Article(id=1156264260016657014, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1156264148657886112, articleNumber=null, orderNo=null, doi=10.12404/j.issn.1671-1815.2402905, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1713628800000, receivedDateStr=2024-04-21, revisedDate=1734019200000, revisedDateStr=2024-12-13, acceptedDate=null, acceptedDateStr=null, onlineDate=1753604481938, onlineDateStr=2025-07-27, pubDate=1740672000000, pubDateStr=2025-02-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1753604481938, onlineIssueDateStr=2025-07-27, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1753604481938, creator=13701087609, updateTime=1753604481938, updator=13701087609, issue=Issue{id=1156264148657886112, tenantId=1146029695717560320, journalId=1146123166801305609, year='2025', volume='25', issue='6', pageStart='2193', pageEnd='2636', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1753604455388, creator=13701087609, updateTime=1753771257443, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1156963767234945803, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1156264148657886112, language=EN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1156963767234945804, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1156264148657886112, language=CN, specialIssueTitle=, coverIllustrator=, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=2511, endPage=2520, ext={EN=ArticleExt(id=1156264260465447543, articleId=1156264260016657014, tenantId=1146029695717560320, journalId=1146123166801305609, language=EN, title=Correlation Analysis of Compressive Strength and Fractal Characteristics in Cold Region Phase Change Concrete, columnId=1156262729917780302, journalTitle=Science Technology and Engineering, columnName=Papers·Architectural Science, runingTitle=null, highlight=null, articleAbstract=
Utilizing phase change materials and carrier materials to prepare phase change particles, replacing concrete aggregates for the production of phase change concrete, represents a novel technique for enhancing the durability of concrete in cold regions. In order to investigate the correlation between the compressive strength of PCC and its pore characteristics, a novel type of phase change particles with cement-encapsulated, named EPC14, was prepared by using n-tetradecane (C14) and EP (expanded perlite) as raw materials. Subsequently, phase change concrete (PCC-EPC14) was prepared by replacing fine aggregates at an equal volume. The PCC-EPC14s underwent 50, 100, 150, and 200 freeze-thaw cycles. Then, uniaxial compression tests and nuclear magnetic resonance tests were uesd to test the compressive strength and pore characteristics of the PCC-EPC14s. Finally, the fractal dimension of the PCC-EPC14 was calculated using fractal theory, and the relationship between compressive strength and fractal dimension was analyzed. The results show that the optimal volume replacement ratio of phase change particles to fine aggregates is 20%. At this ratio, the PCC-EPC14(20%) exhibites the maximum NMR (nuclear magnetic resonance) fractal dimension, minimum porosity, and maximum compressive strength after 200 freeze-thaw cycles. Additionally, a proportional relationship is observed between compressive strength and NMR fractal dimension, while an inverse relationship is found with relaxation time signal area.
, correspAuthors=Min-qi DONG, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Zhi-jin TAO, Min-qi DONG), CN=ArticleExt(id=1156264353780323139, articleId=1156264260016657014, tenantId=1146029695717560320, journalId=1146123166801305609, language=CN, title=寒区相变混凝土抗压强度与分形特性关联性分析, columnId=1156262730517565784, journalTitle=科学技术与工程, columnName=论文·建筑科学, runingTitle=null, highlight=null, articleAbstract=
利用相变材料和载体材料制备相变颗粒,替代混凝土骨料以制备相变混凝土是一种提升寒区混凝土耐久性的新型技术。为研究相变混凝土抗压强度与其孔隙特征之间的关联性,以正十四烷(n-tetradecane,C14)和膨胀珍珠岩(expanded perlite,EP)为原材料,制备一种水泥包封的新型相变颗粒(EPC14),随后等体积替换混凝土细骨料制备相变混凝土(phase change concrete,PCC-EPC14),对制备的相变混凝土开展50、100、150、200次冻融循环试验,然后采用单轴压缩试验与核磁共振试验测试相变混凝土的抗压强度与孔隙特征,最后利用分形理论计算相变混凝土的NMR(nuclear magnetic resonance)分形维数,分析抗压强度与NMR分形维数之间的关系。结果表明:相变颗粒与混凝土细骨料的最优体积替代比约为20%,此时,经历200次冻融循环后相变混凝土的NMR分形维数最大,孔隙度最小,抗压强度最大;此外,相变混凝土抗压强度与其NMR分形维数呈正比例关系,与弛豫时间信号面积呈反比例关系。
, correspAuthors=董敏琪, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=Yj7T3AK9eWFO0JpwpSsAzQ==, magXml=F7U0Ln+ShK0FCYBgzbkJDQ==, pdfUrl=null, pdf=5nulL3Oo/ubVBY3zNGOY/w==, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=Vf3yywCa4y1CdX8j8fMc1w==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Z0KO9m2ZkNkWssNvS3xWCQ==, mapNumber=null, authorCompany=null, fund=null, authors=
, authorsList=陶志金, 董敏琪)}, authors=[Author(id=1233422546218045636, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=3494712627@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1233422546331291853, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, authorId=1233422546218045636, language=EN, stringName=Zhi-jin TAO, firstName=Zhi-jin, middleName=null, lastName=TAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1 Planning and Development Department, Gansu Provincial Highway Aviation Tourism Investment Group Co.,Ltd., Lanzhou 730030, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1233422546444538069, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, authorId=1233422546218045636, language=CN, stringName=陶志金, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1 甘肃省公路航空旅游投资集团有限公司规划发展部, 兰州 730030, bio={"content":"
陶志金(1984—),男,汉族,陕西靖边人,硕士,高级工程师。研究方向:寒区交通工程新材料与新结构。E-mail:3494712627@qq.com。
"}, bioImg=null, bioContent=
陶志金(1984—),男,汉族,陕西靖边人,硕士,高级工程师。研究方向:寒区交通工程新材料与新结构。E-mail:3494712627@qq.com。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1233422545974775983, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, xref=1, ext=[AuthorCompanyExt(id=1233422545983164593, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, companyId=1233422545974775983, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 Planning and Development Department, Gansu Provincial Highway Aviation Tourism Investment Group Co.,Ltd., Lanzhou 730030, China), AuthorCompanyExt(id=1233422545987358899, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, companyId=1233422545974775983, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 甘肃省公路航空旅游投资集团有限公司规划发展部, 兰州 730030)])]), Author(id=1233422546532618460, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=DMQH@my.swjtu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1233422546692002026, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, authorId=1233422546532618460, language=EN, stringName=Min-qi DONG, firstName=Min-qi, middleName=null, lastName=DONG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, *, address=
2 State Key Laboratory of Cryosphere Science and Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, CAS, Lanzhou 730030, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1233422546771693810, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, authorId=1233422546532618460, language=CN, stringName=董敏琪, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, *, address=
2 中国科学院西北生态环境资源研究院冰冻圈科学与冻土工程重点实验室, 兰州 730030, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1233422546096410810, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, xref=2, ext=[AuthorCompanyExt(id=1233422546100605115, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, companyId=1233422546096410810, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 State Key Laboratory of Cryosphere Science and Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, CAS, Lanzhou 730030, China), AuthorCompanyExt(id=1233422546108993723, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, companyId=1233422546096410810, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 中国科学院西北生态环境资源研究院冰冻圈科学与冻土工程重点实验室, 兰州 730030)])])], keywords=[Keyword(id=1233422546943660291, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, orderNo=1, keyword=phase change concrete), Keyword(id=1233422547052712201, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, orderNo=2, keyword=fractal characteristics), Keyword(id=1233422547165958418, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, orderNo=3, keyword=compressive strength), Keyword(id=1233422547275010331, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, orderNo=4, keyword=freeze-thaw cycles), Keyword(id=1233422547384062249, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, orderNo=1, keyword=相变混凝土), Keyword(id=1233422547493114164, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, orderNo=2, keyword=分形特征), Keyword(id=1233422547589583167, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, orderNo=3, keyword=抗压强度), Keyword(id=1233422547707023689, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, orderNo=4, keyword=冻融循环)], refs=[Reference(id=1233422555256771389, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2023, volume=72, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=Rong X, Li L, Zheng S, journalName=Journal of Building Engineering, refType=null, unstructuredReference=
Rong X,
Li L,
Zheng S, et al. Freeze-thaw damage model for concrete considering a nonuniform temperature field[J].
Journal of Building Engineering,
2023,
72.DOI:
10.1016/j.jobe.2023.106747., articleTitle=Freeze-thaw damage model for concrete considering a nonuniform temperature field, refAbstract=null), Reference(id=1233422555361629003, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2022, volume=330, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=Zheng X, Wang Y, Zhang S, journalName=Construction and Building Materials, refType=null, unstructuredReference=
Zheng X,
Wang Y,
Zhang S, et al. Research progress of the thermophysical and mechanical properties of concrete subjected to freeze-thaw cycles[J].
Construction and Building Materials,
2022,
330.DOI:
10.1016/j.conbuildmat.2022.127254., articleTitle=Research progress of the thermophysical and mechanical properties of concrete subjected to freeze-thaw cycles, refAbstract=null), Reference(id=1233422555474875222, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=14, pageStart=5853, pageEnd=5874, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=汪尧, 黎圣君, 叶敏, journalName=科学技术与工程, refType=null, unstructuredReference=汪尧, 黎圣君, 叶敏, 等. 冻融循环下混凝土细观结构演化及力学损伤特性研究进展[J].
科学技术与工程,
2023,
23(14): 5853-5874., articleTitle=冻融循环下混凝土细观结构演化及力学损伤特性研究进展, refAbstract=null), Reference(id=1233422555638453096, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=14, pageStart=5853, pageEnd=5874, url=null, language=null, rfNumber=[3], rfOrder=3, authorNames=Wang Yao, Li Shengjun, Ye Min, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Wang Yao,
Li Shengjun,
Ye Min, et al. Review of meso-structural evolution and mechanical damage characteristic of concrete subjected to freeze-thaw cycles[J].
Science Technology and Engineering,
2023,
23(14): 5853-5874., articleTitle=Review of meso-structural evolution and mechanical damage characteristic of concrete subjected to freeze-thaw cycles, refAbstract=null), Reference(id=1233422555768476529, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2018, volume=176, issue=null, pageStart=859, pageEnd=870, url=null, language=null, rfNumber=[4], rfOrder=4, authorNames=Gong F, Ren M, Maekawa K, journalName=Engineering Structures, refType=null, unstructuredReference=
Gong F,
Ren M,
Maekawa K. Simulation of spatially non-uniform frost damage in RC beams under various exposure and confiningconditions[J].
Engineering Structures,
2018,
176: 859-870., articleTitle=Simulation of spatially non-uniform frost damage in RC beams under various exposure and confiningconditions, refAbstract=null), Reference(id=1233422555885917059, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=5, pageStart=115, pageEnd=120, url=null, language=null, rfNumber=[5], rfOrder=5, authorNames=李辉, 陈锋, 匡渝阳, journalName=混凝土, refType=null, unstructuredReference=李辉, 陈锋, 匡渝阳, 等. 外掺剂对泡沫混凝土影响及冻融-循环破坏研究[J].
混凝土,
2023(5): 115-120, 123., articleTitle=外掺剂对泡沫混凝土影响及冻融-循环破坏研究, refAbstract=null), Reference(id=1233422555986580369, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=5, pageStart=115, pageEnd=120, url=null, language=null, rfNumber=[5], rfOrder=6, authorNames=Li Hui, Chen Feng, Kuang Yuyang, journalName=Concrete, refType=null, unstructuredReference=
Li Hui,
Chen Feng,
Kuang Yuyang, et al. Study on the effect of admixture on foam concrete and its freeze-thaw-cycle failure[J].
Concrete,
2023(5): 115-120, 123., articleTitle=Study on the effect of admixture on foam concrete and its freeze-thaw-cycle failure, refAbstract=null), Reference(id=1233422556137575326, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=11, pageStart=80, pageEnd=83, url=null, language=null, rfNumber=[6], rfOrder=7, authorNames=苟耀虎, 余弦, 范承宁, journalName=混凝土, refType=null, unstructuredReference=苟耀虎, 余弦, 范承宁, 等. 渗透结晶型混凝土的抗冻性能研究[J].
混凝土,
2023(11): 80-83., articleTitle=渗透结晶型混凝土的抗冻性能研究, refAbstract=null), Reference(id=1233422556301153198, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=11, pageStart=80, pageEnd=83, url=null, language=null, rfNumber=[6], rfOrder=8, authorNames=Gou Yaohu, Yu Xian, Fan Chengning, journalName=Concrete, refType=null, unstructuredReference=
Gou Yaohu,
Yu Xian,
Fan Chengning, et al. Effect of capillary crystalline material additives on frost resistance of concrete[J].
Concrete,
2023(11): 80-83., articleTitle=Effect of capillary crystalline material additives on frost resistance of concrete, refAbstract=null), Reference(id=1233422556397622200, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2022, volume=22, issue=8, pageStart=3261, pageEnd=3268, url=null, language=null, rfNumber=[7], rfOrder=9, authorNames=李琦, 徐飞, 郑贺民, journalName=科学技术与工程, refType=null, unstructuredReference=李琦, 徐飞, 郑贺民, 等. 冻融循环作用下橡胶混凝土蠕变特性试验研究[J].
科学技术与工程,
2022,
22(8): 3261-3268., articleTitle=冻融循环作用下橡胶混凝土蠕变特性试验研究, refAbstract=null), Reference(id=1233422556544422850, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2022, volume=22, issue=8, pageStart=3261, pageEnd=3268, url=null, language=null, rfNumber=[7], rfOrder=10, authorNames=Li Qi, Xu Fei, Zheng Hemin, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Li Qi,
Xu Fei,
Zheng Hemin, et al. Experimental study on creep characteristies of rubber concrete under freeze-thaw cycles[J].
Science Technology and Engineering,
2022,
22(8): 3261-3268., articleTitle=Experimental study on creep characteristies of rubber concrete under freeze-thaw cycles, refAbstract=null), Reference(id=1233422556691223504, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2011, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=11, authorNames=王军, journalName=相变控温混凝土的理论基础研究和制备, refType=null, unstructuredReference=王军.
相变控温混凝土的理论基础研究和制备[D]. 武汉: 武汉理工大学,
2011., articleTitle=null, refAbstract=null), Reference(id=1233422556930298849, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2011, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=12, authorNames=Wang Jun, journalName=Study on the basic theories and preparation of phase change and temperature self-control concrete, refType=null, unstructuredReference=
Wang Jun.
Study on the basic theories and preparation of phase change and temperature self-control concrete[D]. Wuhan: Wuhan University of Technology,
2011., articleTitle=null, refAbstract=null), Reference(id=1233422557085488112, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2024, volume=218, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[9], rfOrder=13, authorNames=Dong M, Li S, Yu B, journalName=Cold Regions Science and Technology, refType=null, unstructuredReference=
Dong M,
Li S,
Yu B, et al. Experimental investigation on the freeze-thaw durability of a phase change concrete in cold regions[J].
Cold Regions Science and Technology,
2024,
218.DOI:
10.1016/j.coldregions.2023.104102., articleTitle=Experimental investigation on the freeze-thaw durability of a phase change concrete in cold regions, refAbstract=null), Reference(id=1233422557202928631, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2014, volume=591, issue=null, pageStart=10, pageEnd=15, url=null, language=null, rfNumber=[10], rfOrder=14, authorNames=Wu Y, Wang T, journalName=Thermochimica Acta, refType=null, unstructuredReference=
Wu Y,
Wang T. Preparation and characterization of hydrated salts/silica composite as shape-stabilized phase change material
via sol-gelprocess[J].
Thermochimica Acta,
2014,
591: 10-15., articleTitle=Preparation and characterization of hydrated salts/silica composite as shape-stabilized phase change material
via sol-gelprocess, refAbstract=null), Reference(id=1233422557341339657, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2023, volume=387, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[11], rfOrder=15, authorNames=Yu B, Li S, Zhu H, journalName=Construction and Building Materials, refType=null, unstructuredReference=
Yu B,
Li S,
Zhu H, et al. A composite phase change material for improving the freeze-thaw resistance performance of cement mortars[J].
Construction and Building Materials,
2023,
387.DOI:
10.1016/j.conbuildmat.2023.131657., articleTitle=A composite phase change material for improving the freeze-thaw resistance performance of cement mortars, refAbstract=null), Reference(id=1233422557488140306, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=1990, volume=20, issue=6, pageStart=948, pageEnd=954, url=null, language=null, rfNumber=[12], rfOrder=16, authorNames=Jambor J, journalName=Cement and Concrete Research, refType=null, unstructuredReference=
Jambor J. Pore structure and strength development of cement composites[J].
Cement and Concrete Research,
1990,
20(6): 948-954., articleTitle=Pore structure and strength development of cement composites, refAbstract=null), Reference(id=1233422557626552346, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2017, volume=135, issue=null, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[13], rfOrder=17, authorNames=Jin S, Zhang J, Han S, journalName=Construction and Building Materials, refType=null, unstructuredReference=
Jin S,
Zhang J,
Han S. Fractal analysis of relation between strength and pore structure of hardened mortar[J].
Construction and Building Materials,
2017,
135: 1-7., articleTitle=Fractal analysis of relation between strength and pore structure of hardened mortar, refAbstract=null), Reference(id=1233422557773353000, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=1997, volume=27, issue=11, pageStart=1691, pageEnd=1699, url=null, language=null, rfNumber=[14], rfOrder=18, authorNames=Ji X, Chan S Y N, Feng N, journalName=Cement and Concrete Research, refType=null, unstructuredReference=
Ji X,
Chan S Y N,
Feng N. Fractal model for simulating the space-filling process of cement hydrates and fractal dimensions of pore structure of cement-based materials[J].
Cement and Concrete Research,
1997,
27(11): 1691-1699., articleTitle=Fractal model for simulating the space-filling process of cement hydrates and fractal dimensions of pore structure of cement-based materials, refAbstract=null), Reference(id=1233422559279108145, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2007, volume=29, issue=7, pageStart=527, pageEnd=532, url=null, language=null, rfNumber=[15], rfOrder=19, authorNames=Bentz D P, Turpin R, journalName=Cement and Concrete Compo-sites, refType=null, unstructuredReference=
Bentz D P,
Turpin R. Potential applications of phase change materials in concrete technology[J].
Cement and Concrete Compo-sites,
2007,
29(7): 527-532., articleTitle=Potential applications of phase change materials in concrete technology, refAbstract=null), Reference(id=1233422559425908801, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2015, volume=36, issue=11, pageStart=1459, pageEnd=1464, url=null, language=null, rfNumber=[16], rfOrder=20, authorNames=于蕾, 张君, 张金喜, journalName=哈尔滨工程大学学报, refType=null, unstructuredReference=于蕾, 张君, 张金喜, 等. 水泥混凝土宏观性能与孔结构量化关系模型[J].
哈尔滨工程大学学报,
2015,
36(11): 1459-1464., articleTitle=水泥混凝土宏观性能与孔结构量化关系模型, refAbstract=null), Reference(id=1233422559572709455, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2015, volume=36, issue=11, pageStart=1459, pageEnd=1464, url=null, language=null, rfNumber=[16], rfOrder=21, authorNames=Yu Lei, Zhang Jun, Zhang Jinxi, journalName=Journal of Harbin Engineering University, refType=null, unstructuredReference=
Yu Lei,
Zhang Jun,
Zhang Jinxi, et al. Quantitative relation model between macro performance and pore structure of cement concrete[J].
Journal of Harbin Engineering University,
2015,
36(11): 1459-1464., articleTitle=Quantitative relation model between macro performance and pore structure of cement concrete, refAbstract=null), Reference(id=1233422559748870236, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2018, volume=173, issue=null, pageStart=124, pageEnd=135, url=null, language=null, rfNumber=[17], rfOrder=22, authorNames=Cui S, Liu P, Cui E, journalName=Construction and Building Materials, refType=null, unstructuredReference=
Cui S,
Liu P,
Cui E, et al. Experimental study on mechanical property and pore structure of concrete for shotcrete use in a hot-dry environment of high geothermal tunnels[J].
Construction and Building Materials,
2018,
173: 124-135., articleTitle=Experimental study on mechanical property and pore structure of concrete for shotcrete use in a hot-dry environment of high geothermal tunnels, refAbstract=null), Reference(id=1233422559891476585, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2017, volume=26, issue=2, pageStart=356, pageEnd=363, url=null, language=null, rfNumber=[18], rfOrder=23, authorNames=Islam M I, Talukder M K, Islam M M, journalName=Mymensingh Medical Journal, refType=null, unstructuredReference=
Islam M I,
Talukder M K,
Islam M M, et al. Macrophage activation syndrome in paediatric rheumatic diseases[J].
Mymensingh Medical Journal,
2017,
26(2): 356-363., articleTitle=Macrophage activation syndrome in paediatric rheumatic diseases, refAbstract=null), Reference(id=1233422560025694320, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2020, volume=259, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=24, authorNames=Zhang L, Zhou J, journalName=Construction and Building Materials, refType=null, unstructuredReference=
Zhang L,
Zhou J. Fractal characteristics of pore structure of hardened cement paste prepared by pressurized compact molding[J].
Construction and Building Materials,
2020,
259.DOI:
10.1016/j.conbuildmat.2020.119856., articleTitle=Fractal characteristics of pore structure of hardened cement paste prepared by pressurized compact molding, refAbstract=null), Reference(id=1233422560193466490, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, doi=null, pmid=null, pmcid=null, year=2018, volume=193, issue=null, pageStart=557, pageEnd=564, url=null, language=null, rfNumber=[20], rfOrder=25, authorNames=Zarnaghi V N, Fouroghi-Asl A, Nourani V, journalName=Construction and Building Materials, refType=null, unstructuredReference=
Zarnaghi V N,
Fouroghi-Asl A,
Nourani V, et al. On the pore structures of lightweight self-compacting concrete containing silicafume[J].
Construction and Building Materials,
2018,
193: 557-564., articleTitle=On the pore structures of lightweight self-compacting concrete containing silicafume, refAbstract=null)], funds=[Fund(id=1233422554988335900, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, awardId=2021-A08, language=CN, fundingSource=公航旅集团重点科技攻关项目(2021-A08), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1233422545974775983, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, xref=1, ext=[AuthorCompanyExt(id=1233422545983164593, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, companyId=1233422545974775983, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 Planning and Development Department, Gansu Provincial Highway Aviation Tourism Investment Group Co.,Ltd., Lanzhou 730030, China), AuthorCompanyExt(id=1233422545987358899, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, companyId=1233422545974775983, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 甘肃省公路航空旅游投资集团有限公司规划发展部, 兰州 730030)]), AuthorCompany(id=1233422546096410810, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, xref=2, ext=[AuthorCompanyExt(id=1233422546100605115, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, companyId=1233422546096410810, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 State Key Laboratory of Cryosphere Science and Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, CAS, Lanzhou 730030, China), AuthorCompanyExt(id=1233422546108993723, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, companyId=1233422546096410810, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 中国科学院西北生态环境资源研究院冰冻圈科学与冻土工程重点实验室, 兰州 730030)])], figs=[ArticleFig(id=1233422547958681959, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.1, caption=
Raw materials and substances of phase-change particles, figureFileSmall=H5izHrbBoq22myqzPlt91Q==, figureFileBig=BI8939NPRRQr5gYy2qaG6Q==, tableContent=null), ArticleFig(id=1233422548067733873, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图1, caption=
相变颗粒原材料与实物, figureFileSmall=H5izHrbBoq22myqzPlt91Q==, figureFileBig=BI8939NPRRQr5gYy2qaG6Q==, tableContent=null), ArticleFig(id=1233422548214534529, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.2, caption=
Leakage test process and results, figureFileSmall=NZIOPk+S750HzJkqKUE91w==, figureFileBig=7cIrkIAkT5ZczHgvTBP86A==, tableContent=null), ArticleFig(id=1233422548331975050, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图2, caption=
泄露试验过程及结果, figureFileSmall=NZIOPk+S750HzJkqKUE91w==, figureFileBig=7cIrkIAkT5ZczHgvTBP86A==, tableContent=null), ArticleFig(id=1233422548445221272, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.3, caption=
Experimental equipment, figureFileSmall=Xcf+bxud3FUeU1JyEpKvZw==, figureFileBig=bfhyuEL1uN1C316q1zbR9A==, tableContent=null), ArticleFig(id=1233422548592021923, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图3, caption=
试验设备, figureFileSmall=Xcf+bxud3FUeU1JyEpKvZw==, figureFileBig=bfhyuEL1uN1C316q1zbR9A==, tableContent=null), ArticleFig(id=1233422548709462444, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.4, caption=
Variations in compressive strength of phase-change concrete, figureFileSmall=t6u7mlCBhX2id4X9x/SEuQ==, figureFileBig=g4wl6ykYyoyxK4KStU5y2g==, tableContent=null), ArticleFig(id=1233422548868846011, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图4, caption=
相变混凝土抗压强度变化, figureFileSmall=t6u7mlCBhX2id4X9x/SEuQ==, figureFileBig=g4wl6ykYyoyxK4KStU5y2g==, tableContent=null), ArticleFig(id=1233422550320075211, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.5, caption=
Relaxation time spectrum of phase-change concrete under different freeze-thaw cycle counts, figureFileSmall=+zdHowSSgt+bxlISCoDQYQ==, figureFileBig=LbKvRne6tbP7T2ueKT8giA==, tableContent=null), ArticleFig(id=1233422550492041688, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图5, caption=
不同冻融循环次数下相变混凝土弛豫时间图谱, figureFileSmall=+zdHowSSgt+bxlISCoDQYQ==, figureFileBig=LbKvRne6tbP7T2ueKT8giA==, tableContent=null), ArticleFig(id=1233422550643036653, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.6, caption=
Relaxation time signal area, figureFileSmall=LvbOWgY5UyN0i4pxW/VjzQ==, figureFileBig=Q0r+vW/El2ckNNQZMFtXCA==, tableContent=null), ArticleFig(id=1233422550815003133, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图6, caption=
弛豫时间信号面积, figureFileSmall=LvbOWgY5UyN0i4pxW/VjzQ==, figureFileBig=Q0r+vW/El2ckNNQZMFtXCA==, tableContent=null), ArticleFig(id=1233422550936637963, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.7, caption=
Ratio of relaxation time signal area between capillary and macropore, figureFileSmall=I0hRcXvwvNsJ8UO/H/m80w==, figureFileBig=cJjQGotZWRMqcGZFEPLkzg==, tableContent=null), ArticleFig(id=1233422551058272792, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图7, caption=
毛细孔和宏观孔弛豫时间信号面积占比, figureFileSmall=I0hRcXvwvNsJ8UO/H/m80w==, figureFileBig=cJjQGotZWRMqcGZFEPLkzg==, tableContent=null), ArticleFig(id=1233422551192490535, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.8, caption=
Fractal characteristics of phase-change concrete under 0 freeze-thaw cycles, figureFileSmall=cA9nk8FDlGM8+avNXwSnMQ==, figureFileBig=9onxWTwxqBCUBm8ucdKuQA==, tableContent=null), ArticleFig(id=1233422551381234236, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图8, caption=
0次冻融循环下相变混凝土分形特征, figureFileSmall=cA9nk8FDlGM8+avNXwSnMQ==, figureFileBig=9onxWTwxqBCUBm8ucdKuQA==, tableContent=null), ArticleFig(id=1233422551498674761, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.9, caption=
Fractal characteristics of phase-change concrete under 200 freeze-thaw cycles, figureFileSmall=Vt2OsRRyfOmNe8wVnqwjWw==, figureFileBig=uyJE/iQNtBZrJcO7KLtnyg==, tableContent=null), ArticleFig(id=1233422551662252632, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图9, caption=
200次冻融循环下相变混凝土分形特征, figureFileSmall=Vt2OsRRyfOmNe8wVnqwjWw==, figureFileBig=uyJE/iQNtBZrJcO7KLtnyg==, tableContent=null), ArticleFig(id=1233422551771304542, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.10, caption=
Relationship between compressive strength and relaxation time signal area, figureFileSmall=h6+ivl6g+knX85FqTNJUkw==, figureFileBig=1ZyCByOq87TQbAo7GEDtUw==, tableContent=null), ArticleFig(id=1233422551930688113, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图10, caption=
抗压强度与弛豫时间信号面积关系, figureFileSmall=h6+ivl6g+knX85FqTNJUkw==, figureFileBig=1ZyCByOq87TQbAo7GEDtUw==, tableContent=null), ArticleFig(id=1233422552043934333, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Fig.11, caption=
Relationship between compressive strength and NMR fractal dimension, figureFileSmall=QlDywtdRXwUGy1D872j9Qg==, figureFileBig=oQvmFmS85/6C//Xhf/XYqg==, tableContent=null), ArticleFig(id=1233422552182346383, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=图11, caption=
抗压强度与NMR分形维数关系, figureFileSmall=QlDywtdRXwUGy1D872j9Qg==, figureFileBig=oQvmFmS85/6C//Xhf/XYqg==, tableContent=null), ArticleFig(id=1233422552316564123, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Table 1, caption=
Chemical composition of the cement
, figureFileSmall=null, figureFileBig=null, tableContent=
| 成分 | SiO2 | Fe2O3 | CaO | MgO | SO3 | 烧失量 |
| 质量分数/% | 22.35 | 3.65 | 59.31 | 1.96 | 2.87 | 3.08 |
), ArticleFig(id=1233422552421421741, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=表1, caption=
试验水泥化学成分
, figureFileSmall=null, figureFileBig=null, tableContent=
| 成分 | SiO2 | Fe2O3 | CaO | MgO | SO3 | 烧失量 |
| 质量分数/% | 22.35 | 3.65 | 59.31 | 1.96 | 2.87 | 3.08 |
), ArticleFig(id=1233422552576611000, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Table 2, caption=
Physical properties of the cement
, figureFileSmall=null, figureFileBig=null, tableContent=
| 类型 | 初凝 时间/ min | 终凝 时间/ min | 7 d 抗压 强度/ MPa | 28 d 抗压 强度/ MPa | 7 d 抗折强 度/MPa | 28 d抗 折强度/ MPa |
| P·O 42.5 | 199 | 256 | 28.9 | 49.5 | 5.1 | 8.0 |
), ArticleFig(id=1233422552681468614, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=表2, caption=
试验水泥物理性质
, figureFileSmall=null, figureFileBig=null, tableContent=
| 类型 | 初凝 时间/ min | 终凝 时间/ min | 7 d 抗压 强度/ MPa | 28 d 抗压 强度/ MPa | 7 d 抗折强 度/MPa | 28 d抗 折强度/ MPa |
| P·O 42.5 | 199 | 256 | 28.9 | 49.5 | 5.1 | 8.0 |
), ArticleFig(id=1233422552916349656, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Table 3, caption=
Concrete mix proportion
, figureFileSmall=null, figureFileBig=null, tableContent=
| 类型 | EPC14/(kg·m-3) | 水泥/(kg·m-3) | 细骨料/(kg·m-3) | 粗骨料/(kg·m-3) | 水/(kg·m-3) | 水灰比 |
| PCC-EPC14 (0%) | 0 | 370 | 739.50 | 1 155.95 | 185 | 5.55 |
| PCC-EPC14 (10%) | 36.15 | 370 | 665.14 | 1 155.95 | 185 | 5.55 |
| PCC-EPC14 (20%) | 72.30 | 370 | 591.24 | 1 155.95 | 185 | 5.55 |
| PCC-EPC14 (30%) | 108.45 | 370 | 517.33 | 1 155.95 | 185 | 5.55 |
| PCC-EPC14 (40%) | 144.60 | 370 | 443.43 | 1 155.95 | 185 | 5.55 |
), ArticleFig(id=1233422553054761701, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=表3, caption=
混凝土配合比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 类型 | EPC14/(kg·m-3) | 水泥/(kg·m-3) | 细骨料/(kg·m-3) | 粗骨料/(kg·m-3) | 水/(kg·m-3) | 水灰比 |
| PCC-EPC14 (0%) | 0 | 370 | 739.50 | 1 155.95 | 185 | 5.55 |
| PCC-EPC14 (10%) | 36.15 | 370 | 665.14 | 1 155.95 | 185 | 5.55 |
| PCC-EPC14 (20%) | 72.30 | 370 | 591.24 | 1 155.95 | 185 | 5.55 |
| PCC-EPC14 (30%) | 108.45 | 370 | 517.33 | 1 155.95 | 185 | 5.55 |
| PCC-EPC14 (40%) | 144.60 | 370 | 443.43 | 1 155.95 | 185 | 5.55 |
), ArticleFig(id=1233422553214145264, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=EN, label=Table 4, caption=
NMR fractal dimension of phase-change concrete under different freeze-thaw cycle counts
, figureFileSmall=null, figureFileBig=null, tableContent=
| 混凝土试样 | 毛细孔和宏观孔 |
| K | D | R2 |
0次 冻融循环 | PCC-EPC14 (0%) | 0.085 | 2.915 | 0.543 |
| PCC-EPC14 (10%) | 0.094 | 2.906 | 0.672 |
| PCC-EPC14 (20%) | 0.110 | 2.890 | 0.823 |
| PCC-EPC14 (30%) | 0.122 | 2.878 | 0.849 |
| PCC-EPC14 (40%) | 0.136 | 2.864 | 0.855 |
200次 冻融循环 | PCC-EPC14 (0%) | 0.208 | 2.792 | 0.907 |
| PCC-EPC14 (10%) | 0.181 | 2.819 | 0.894 |
| PCC-EPC14 (20%) | 0.148 | 2.852 | 0.900 |
| PCC-EPC14 (30%) | 0.155 | 2.845 | 0.885 |
| PCC-EPC14 (40%) | 0.196 | 2.804 | 0.879 |
), ArticleFig(id=1233422553327391491, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1156264260016657014, language=CN, label=表4, caption=
不同冻融循环次数下相变混凝土的NMR分形维数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 混凝土试样 | 毛细孔和宏观孔 |
| K | D | R2 |
0次 冻融循环 | PCC-EPC14 (0%) | 0.085 | 2.915 | 0.543 |
| PCC-EPC14 (10%) | 0.094 | 2.906 | 0.672 |
| PCC-EPC14 (20%) | 0.110 | 2.890 | 0.823 |
| PCC-EPC14 (30%) | 0.122 | 2.878 | 0.849 |
| PCC-EPC14 (40%) | 0.136 | 2.864 | 0.855 |
200次 冻融循环 | PCC-EPC14 (0%) | 0.208 | 2.792 | 0.907 |
| PCC-EPC14 (10%) | 0.181 | 2.819 | 0.894 |
| PCC-EPC14 (20%) | 0.148 | 2.852 | 0.900 |
| PCC-EPC14 (30%) | 0.155 | 2.845 | 0.885 |
| PCC-EPC14 (40%) | 0.196 | 2.804 | 0.879 |
)], attaches=null, journal=Journal(id=1146119176004939786, delFlag=0, nameCn=科学技术与工程, nameEn=Science Technology and Engineering, nameHistory1=null, nameHistory2=null, issn=1671-1815, eissn=, cn=11-4688/T, coden=null, periodic=4, language=CN, oaType=是, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=UKU/O7GSka5polgCTkbIIw==, journalPrice=null, startedYear=null, abbrevIsoEn=Sci Technol Eng, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1754445529766, createdBy=null, updatedBy=13701087609, firstLetterCn=S, firstLetterEn=S, subjectCode=Natural Sciences, subjectName=自然科学, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=UKU/O7GSka5polgCTkbIIw==, picEn=5hwlULoNwcbj3xUmVi9MAQ==, jcr=null, cjcr=null, exts=[JournalExt(id=1159791870395564357, language=CN, name=科学技术与工程, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.stae.com.cn/jsygc/home, createdTime=1754445529793, updatedTime=1754445529793, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=http://www.stae.com.cn/jsygc/site/menus/20090429150146001, submissionAuthorUrl=http://www.stae.com.cn/jsygc/author/login, submissionEditorUrl=http://www.stae.com.cn/jsygc/editor/login, submissionReviewUrl=http://www.stae.com.cn/jsygc/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1159791870441701702, language=EN, name=Science Technology and Engineering, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.stae.com.cn/jsygc/home, createdTime=1754445529804, updatedTime=1754445529804, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.stae.com.cn/jsygc/author/login, submissionEditorUrl=http://www.stae.com.cn/jsygc/editor/login, submissionReviewUrl=http://www.stae.com.cn/jsygc/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1146123166801305609, websiteList=[Website(id=1148243202391400884, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146123166801305609, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/kxjsygc/CN, language=CN, createTime=1751692112777, createBy=18614031015, updateTime=1753520965431, updateBy=18614031015, name=科学技术与工程-中文站点, tplId=1146099689490845704, title=科学技术与工程, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148622798802673703, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202391400884, code=articleTextType, value=kx, createTime=1751782615614, updateTime=1751782615614, creator=18614031015, updator=18614031015), WebsiteProps(id=1148622798781702180, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202391400884, code=banner, value=null, createTime=1751782615609, updateTime=1751782615609, creator=18614031015, updator=18614031015), WebsiteProps(id=1148622798769119267, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202391400884, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=j86gbwi+p0Idkyl5SzIlmQ==, createTime=1751782615606, updateTime=1751782615606, creator=18614031015, updator=18614031015), WebsiteProps(id=1148622798794285094, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202391400884, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751782615612, updateTime=1751782615612, creator=18614031015, updator=18614031015), WebsiteProps(id=1148622798790090789, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202391400884, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751782615611, updateTime=1751782615611, creator=18614031015, updator=18614031015)]), Website(id=1155914124811976731, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146123166801305609, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/kxjsygc/EN, language=EN, createTime=1753521003206, createBy=18614031015, updateTime=1753521003206, updateBy=18614031015, name=科学技术与工程-英文站点, tplId=1146101810881728533, title=Science Technology and Engineering, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155914371227308235, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155914124811976731, code=articleTextType, value=kx, createTime=1753521061952, updateTime=1753521061952, creator=18614031015, updator=18614031015), WebsiteProps(id=1155914371210531016, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155914124811976731, code=banner, value=null, createTime=1753521061947, updateTime=1753521061947, creator=18614031015, updator=18614031015), WebsiteProps(id=1155914371202142407, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155914124811976731, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=j86gbwi+p0Idkyl5SzIlmQ==, createTime=1753521061945, updateTime=1753521061945, creator=18614031015, updator=18614031015), WebsiteProps(id=1155914371223113930, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155914124811976731, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1753521061950, updateTime=1753521061950, creator=18614031015, updator=18614031015), WebsiteProps(id=1155914371218919625, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155914124811976731, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1753521061949, updateTime=1753521061949, creator=18614031015, updator=18614031015)])], journalTitle=科学技术与工程, weixinUrl=null, journalUrl=null, iacademicId=null, status=0, seqNo=null, journalTitleEn=Science Technology and Engineering, journalPhotoCn=UKU/O7GSka5polgCTkbIIw==, journalPhotoEn=5hwlULoNwcbj3xUmVi9MAQ==, journalFirstLetter=S, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=null, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/kxjsygc/CN/10.12404/j.issn.1671-1815.2402905, detailUrlEn=https://castjournals.cast.org.cn/joweb/kxjsygc/EN/10.12404/j.issn.1671-1815.2402905, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kxjsygc/CN/PDF/10.12404/j.issn.1671-1815.2402905, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kxjsygc/EN/PDF/10.12404/j.issn.1671-1815.2402905, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)