Article(id=1207343642960827368, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1207343627223802520, articleNumber=null, orderNo=null, doi=10.12404/j.issn.1671-1815.2405303, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1720972800000, receivedDateStr=2024-07-15, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1765782755841, onlineDateStr=2025-12-15, pubDate=1750176000000, pubDateStr=2025-06-18, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1765782755841, onlineIssueDateStr=2025-12-15, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1765782755841, creator=13701087609, updateTime=1765782755841, updator=13701087609, issue=Issue{id=1207343627223802520, tenantId=1146029695717560320, journalId=1146123166801305609, year='2025', volume='25', issue='17', pageStart='7023', pageEnd='7453', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1765782752085, creator=13701087609, updateTime=1765783816840, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1207348093192872694, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1207343627223802520, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1207348093192872695, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1207343627223802520, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=7157, endPage=7164, ext={EN=ArticleExt(id=1207343647956242632, articleId=1207343642960827368, tenantId=1146029695717560320, journalId=1146123166801305609, language=EN, title=Ultimate Load of High-grade Steel Pipes with Corrosion Depressions, columnId=1207343646907666616, journalTitle=Science Technology and Engineering, columnName=Papers-Mechanical and Instrumental Industry, runingTitle=null, highlight=null, articleAbstract=
As the service life of China's oil and gas pipelines increase, the pipelines are inevitably subjected to defects such as corrosion and denting due to external factors. It becomes imperative that the impact of these defects, including denting and corrosion, on the ultimate bearing capacity of the pipelines be analyzed. A simulation was conducted on the safety of an X80 pipeline with dents and corrosion defects. By changing factors such as dent length, width, depth, and material type, the influence of a single dent area under the action of spherical and ellipsoidal pressure heads on the ultimate bearing capacity of the pipeline was analyzed. At the same time, the influence of various factors such as the size and spacing of dents and dents on pipeline safety was studied when composite defects such as dents and corrosion coexist. The results show that the length of dents, corrosion length, and corrosion depth are important factors affecting the ultimate bearing capacity of composite defects, and the damage to pipelines is greater when dents act in the vicinity of the corrosion center point.
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随着中国油气管道的服役年限增加,管道受到外在因素影响不可避免地会产生的腐蚀、凹陷等缺陷,分析管道凹陷与腐蚀缺陷等对管道极限承载能力的影响势在必行。针对一段含凹陷及腐蚀缺陷的X80管道的安全性进行了模拟,通过改变凹陷长度、宽度、深度、材料类型等因素,分析了球型、椭球型等压头作用下的单凹陷区域对管道极限承载能力的影响。同时,研究了凹陷及腐蚀等复合缺陷同时存在时,凹陷及凹坑尺寸及间距等多种因素对管道安全性的影响,结果表明:凹陷长度及腐蚀长度和腐蚀深度是影响复合缺陷的极限承载能力的重要因素,凹陷作用在腐蚀中心点邻近区域时对管道的危害更大。
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, authorsList=张颖, 伍万, 史君林, 王怡佳)}, authors=[Author(id=1207400168710836653, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yingzhang@suse.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1207400168824082869, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, authorId=1207400168710836653, language=EN, stringName=Ying ZHANG, firstName=Ying, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1 College of Mechanical Engineering, Sichuan University of Science & Engineering, Yibin 644000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1207400170006876607, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, authorId=1207400168710836653, language=CN, stringName=张颖, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1 四川轻化工大学机械工程学院, 宜宾 644000, bio={"content":"
张颖(1988—),男,汉族,四川自贡人,博士,副教授。研究方向:机械设计、油气井工程安全。E-mail:yingzhang@suse.edu.cn。
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张颖(1988—),男,汉族,四川自贡人,博士,副教授。研究方向:机械设计、油气井工程安全。E-mail:yingzhang@suse.edu.cn。
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1 四川轻化工大学机械工程学院, 宜宾 644000)])]), Author(id=1207400172334715351, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1207400172485710303, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, authorId=1207400172334715351, language=EN, stringName=Jun-lin SHI, firstName=Jun-lin, middleName=null, lastName=SHI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1 四川轻化工大学机械工程学院, 宜宾 644000)])]), Author(id=1207400172770922993, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1207400173001609724, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, authorId=1207400172770922993, language=EN, stringName=Yi-jia WANG, firstName=Yi-jia, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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2 Sichuan Special Equipment Inspection and Research Institute, Chengdu 610000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1207400173106467331, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, authorId=1207400172770922993, language=CN, stringName=王怡佳, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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2 四川省特种设备检验研究院, 成都 610000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1207400168568230308, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, xref=2, ext=[AuthorCompanyExt(id=1207400168589201830, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, companyId=1207400168568230308, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2 四川省特种设备检验研究院, 成都 610000)])])], keywords=[Keyword(id=1207400173303599631, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, orderNo=1, keyword=oil and gas pipelines), Keyword(id=1207400174444450323, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, orderNo=2, keyword=concavity), Keyword(id=1207400174532530714, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, orderNo=3, keyword=X80 pipes), Keyword(id=1207400174624805406, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, orderNo=4, keyword=ultimate load), Keyword(id=1207400174746440229, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, orderNo=5, keyword=compound defects), Keyword(id=1207400174889046573, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, orderNo=1, keyword=油气管道), Keyword(id=1207400174998098487, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, orderNo=2, keyword=凹陷), Keyword(id=1207400175090373178, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, orderNo=3, keyword=X80管道), Keyword(id=1207400175174259264, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, orderNo=4, keyword=极限载荷), Keyword(id=1207400175241368132, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, orderNo=5, keyword=复合缺陷)], refs=[Reference(id=1207400184343008042, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2024, volume=24, issue=18, pageStart=7476, pageEnd=7486, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=王怡佳, 伍万, 龙雨娇, journalName=科学技术与工程, refType=null, unstructuredReference=王怡佳, 伍万, 龙雨娇, 等. 含缺陷压力管道评定技术研究进展[J].
科学技术与工程,
2024,
24(18): 7476-7486., articleTitle=含缺陷压力管道评定技术研究进展, refAbstract=null), Reference(id=1207400184460448560, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2024, volume=24, issue=18, pageStart=7476, pageEnd=7486, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=Wang Yijia, Wu Wan, Long Yujiao, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Wang Yijia,
Wu Wan,
Long Yujiao, et al. Research progress in evaluation technology of pressure pipeline including defects[J].
Science Technology and Engineering,
2024,
24(18): 7476-7486., articleTitle=Research progress in evaluation technology of pressure pipeline including defects, refAbstract=null), Reference(id=1207400184582083379, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2019, volume=38, issue=3, pageStart=56, pageEnd=59, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=田野, 朱丽霞, 丁融, journalName=油气田地面工程, refType=null, unstructuredReference=田野, 朱丽霞, 丁融, 等. 含复合凹陷油气管道的安全评估现状[J].
油气田地面工程,
2019,
38(3): 56-59, 64., articleTitle=含复合凹陷油气管道的安全评估现状, refAbstract=null), Reference(id=1207400184674358071, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2019, volume=38, issue=3, pageStart=56, pageEnd=59, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=Tian Ye, Zhu Lixia, Ding Rong, journalName=Oil & Gas Field Surface Engineering, refType=null, unstructuredReference=
Tian Ye,
Zhu Lixia,
Ding Rong, et al. Current situation of safety assessment on oil and gas pipelines with compound dents[J].
Oil & Gas Field Surface Engineering,
2019,
38(3): 56-59, 64., articleTitle=Current situation of safety assessment on oil and gas pipelines with compound dents, refAbstract=null), Reference(id=1207400184762438458, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2023, volume=135, issue=null, pageStart=103533, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=Wu Y, Du Z, Li L, journalName=Applied Ocean Research, refType=null, unstructuredReference=
Wu Y,
Du Z,
Li L, et al. A new evaluation method of dented natural gas pipeline based on ductile damage[J].
Applied Ocean Research,
2023,
135: 103533., articleTitle=A new evaluation method of dented natural gas pipeline based on ductile damage, refAbstract=null), Reference(id=1207400184863101758, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=5, authorNames=黄云飞, journalName=长输管道上平滑凹痕缺陷的回复研究, refType=null, unstructuredReference=黄云飞.
长输管道上平滑凹痕缺陷的回复研究[D]. 成都: 西南石油大学,
2019., articleTitle=null, refAbstract=null), Reference(id=1207400184972153668, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=Huang Yunfei, journalName=Research on the recovery of smooth dent defects on long-distance pipelines, refType=null, unstructuredReference=
Huang Yunfei.
Research on the recovery of smooth dent defects on long-distance pipelines[D]. Chengdu: Southwest Petroleum University,
2019., articleTitle=null, refAbstract=null), Reference(id=1207400185051845449, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2022, volume=50, issue=4, pageStart=130, pageEnd=138, url=null, language=null, rfNumber=[5], rfOrder=7, authorNames=李成兵, 蔡中陶, 张昕, journalName=石油机械, refType=null, unstructuredReference=李成兵, 蔡中陶, 张昕, 等. 波动内压作用下油气管道凹陷再圆分析[J].
石油机械,
2022,
50(4): 130-138., articleTitle=波动内压作用下油气管道凹陷再圆分析, refAbstract=null), Reference(id=1207400185131537228, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2022, volume=50, issue=4, pageStart=130, pageEnd=138, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=Li Chengbing, Cai Zhongtao, Zhang Xin, journalName=China Petroleum Machinery, refType=null, unstructuredReference=
Li Chengbing,
Cai Zhongtao,
Zhang Xin, et al. Analysis of oil and gas pipeline depression and re-rounding under fluctuating internal pressure[J].
China Petroleum Machinery,
2022,
50(4): 130-138., articleTitle=Analysis of oil and gas pipeline depression and re-rounding under fluctuating internal pressure, refAbstract=null), Reference(id=1207400185542579026, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=5, issue=null, pageStart=340, pageEnd=346, url=null, language=null, rfNumber=[6], rfOrder=9, authorNames=Kec J, Cerny I, journalName=Procedia Structural Integrity, refType=null, unstructuredReference=
Kec J,
Cerny I. Stress-strain assessment of dents in wall of high pressure gas pipeline[J].
Procedia Structural Integrity,
2017,
5: 340-346., articleTitle=Stress-strain assessment of dents in wall of high pressure gas pipeline, refAbstract=null), Reference(id=1207400185618076499, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2020, volume=44, issue=1, pageStart=186, pageEnd=190, url=null, language=null, rfNumber=[7], rfOrder=10, authorNames=朱思宇, 冯欣润, 徐涛, journalName=武汉理工大学学报(交通科学与工程版), refType=null, unstructuredReference=朱思宇, 冯欣润, 徐涛, 等. 弯曲作用下凹陷海管剩余极限强度研究[J].
武汉理工大学学报(交通科学与工程版),
2020,
44(1): 186-190., articleTitle=弯曲作用下凹陷海管剩余极限强度研究, refAbstract=null), Reference(id=1207400185718739799, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2020, volume=44, issue=1, pageStart=186, pageEnd=190, url=null, language=null, rfNumber=[7], rfOrder=11, authorNames=Zhu Siyu, Feng Xinrun, Xu Tao, journalName=Journal of Wuhan University of Technology (Transportation Science and Engineering), refType=null, unstructuredReference=
Zhu Siyu,
Feng Xinrun,
Xu Tao, et al. Research on residual ultimate strength of dent pipe under bending[J].
Journal of Wuhan University of Technology (Transportation Science and Engineering),
2020,
44(1): 186-190., articleTitle=Research on residual ultimate strength of dent pipe under bending, refAbstract=null), Reference(id=1207400185857151837, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2015, volume=38, issue=null, pageStart=67, pageEnd=78, url=null, language=null, rfNumber=[8], rfOrder=12, authorNames=Zeinoddini M, Ezzati M, Parke G, journalName=Journal of Loss Prevention in the Process Industries, refType=null, unstructuredReference=
Zeinoddini M,
Ezzati M,
Parke G. Plastic buckling, wrinkling and collapse behavior of dented X80 steel line pipes under axial compression[J].
Journal of Loss Prevention in the Process Industries,
2015,
38: 67-78., articleTitle=Plastic buckling, wrinkling and collapse behavior of dented X80 steel line pipes under axial compression, refAbstract=null), Reference(id=1207400185995563874, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=24, issue=6, pageStart=209, pageEnd=213, url=null, language=null, rfNumber=[9], rfOrder=13, authorNames=钟功祥, 张兴, 吕亚峰, journalName=塑性工程学报, refType=null, unstructuredReference=钟功祥, 张兴, 吕亚峰, 等. 不同支撑角度下含凹陷管道的应变分析[J].
塑性工程学报,
2017,
24(6): 209-213., articleTitle=不同支撑角度下含凹陷管道的应变分析, refAbstract=null), Reference(id=1207400186096227173, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=24, issue=6, pageStart=209, pageEnd=213, url=null, language=null, rfNumber=[9], rfOrder=14, authorNames=Zhong Gongxiang, Zhang Xing, Lü Yafeng, journalName=Journal of Plastic Engineering, refType=null, unstructuredReference=
Zhong Gongxiang,
Zhang Xing,
Lü Yafeng, et al. Strain analysis of pipeline with dent under different support angles[J].
Journal of Plastic Engineering,
2017,
24(6): 209-213., articleTitle=Strain analysis of pipeline with dent under different support angles, refAbstract=null), Reference(id=1207400186213667689, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=8, pageStart=944, pageEnd=949, url=null, language=null, rfNumber=[10], rfOrder=15, authorNames=Tian X, Lu M, Chen Y, journalName=Journal of Failure Analysis and Prevention, refType=null, unstructuredReference=
Tian X,
Lu M,
Chen Y. Numerical simulation method for failure pressure of buried dented pipeline[J].
Journal of Failure Analysis and Prevention,
2020(8): 944-949., articleTitle=Numerical simulation method for failure pressure of buried dented pipeline, refAbstract=null), Reference(id=1207400186322719598, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2014, volume=14, issue=28, pageStart=38, pageEnd=43, url=null, language=null, rfNumber=[11], rfOrder=16, authorNames=景勇, 矫滨田, 陈邦敏, journalName=科学技术与工程, refType=null, unstructuredReference=景勇, 矫滨田, 陈邦敏. 海底管道的凹坑损伤安全评估[J].
科学技术与工程,
2014,
14(28): 38-43., articleTitle=海底管道的凹坑损伤安全评估, refAbstract=null), Reference(id=1207400189376172914, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2014, volume=14, issue=28, pageStart=38, pageEnd=43, url=null, language=null, rfNumber=[11], rfOrder=17, authorNames=Jing Yong, Jiao Bintian, Chen Bangmin, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Jing Yong,
Jiao Bintian,
Chen Bangmin. Pit damage safety assessment of submarine pipelines[J].
Science Technology and Engineering,
2014,
14(28): 38-43., articleTitle=Pit damage safety assessment of submarine pipelines, refAbstract=null), Reference(id=1207400189485224825, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2018, volume=25, issue=3, pageStart=267, pageEnd=273, url=null, language=null, rfNumber=[12], rfOrder=18, authorNames=马欣, 李杰, 薛涛, journalName=塑性工程学报, refType=null, unstructuredReference=马欣, 李杰, 薛涛, 等. 含内腐蚀凹陷的压力管道应力应变研究[J].
塑性工程学报,
2018,
25(3): 267-273., articleTitle=含内腐蚀凹陷的压力管道应力应变研究, refAbstract=null), Reference(id=1207400189585888124, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2018, volume=25, issue=3, pageStart=267, pageEnd=273, url=null, language=null, rfNumber=[12], rfOrder=19, authorNames=Ma Xin, Li Jie, Xue Tao, journalName=Journal of Plastic Engineering, refType=null, unstructuredReference=
Ma Xin,
Li Jie,
Xue Tao, et al. Study on stress and strain of pressure pipe with inner corrosion depression[J].
Journal of Plastic Engineering,
2018,
25(3): 267-273., articleTitle=Study on stress and strain of pressure pipe with inner corrosion depression, refAbstract=null), Reference(id=1207400189694940031, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2016, volume=26, issue=6, pageStart=92, pageEnd=97, url=null, language=null, rfNumber=[13], rfOrder=20, authorNames=刘维洋, 马廷霞, 邹海翔, journalName=中国安全科学学报, refType=null, unstructuredReference=刘维洋, 马廷霞, 邹海翔, 等. 含腐蚀凹陷压力管道极限载荷数值分析[J].
中国安全科学学报,
2016,
26(6): 92-97., articleTitle=含腐蚀凹陷压力管道极限载荷数值分析, refAbstract=null), Reference(id=1207400189816574852, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2016, volume=26, issue=6, pageStart=92, pageEnd=97, url=null, language=null, rfNumber=[13], rfOrder=21, authorNames=Liu Weiyang, Ma Tingxia, Zou Haixiang, journalName=Chinese Journal of Safety Science, refType=null, unstructuredReference=
Liu Weiyang,
Ma Tingxia,
Zou Haixiang, et al. Numerical analysis of limit load on pressure pipeline with corrosion defect and dent[J].
Chinese Journal of Safety Science,
2016,
26(6): 92-97., articleTitle=Numerical analysis of limit load on pressure pipeline with corrosion defect and dent, refAbstract=null), Reference(id=1207400189887878024, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2018, volume=48, issue=8, pageStart=139, pageEnd=144, url=null, language=null, rfNumber=[14], rfOrder=22, authorNames=李伟, 郭海燕, 李晓秋, journalName=中国海洋大学学报(自然科学版), refType=null, unstructuredReference=李伟, 郭海燕, 李晓秋. 海底悬空管道受坠物撞击凹陷损伤研究[J].
中国海洋大学学报(自然科学版),
2018,
48(8): 139-144., articleTitle=海底悬空管道受坠物撞击凹陷损伤研究, refAbstract=null), Reference(id=1207400190017901453, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2018, volume=48, issue=8, pageStart=139, pageEnd=144, url=null, language=null, rfNumber=[14], rfOrder=23, authorNames=Li Wei, Guo Haiyan, Li Xiaoqiu, journalName=Journal of Ocean University of China (Natural Science Edition), refType=null, unstructuredReference=
Li Wei,
Guo Haiyan,
Li Xiaoqiu. Study on the damage of submarine suspended pipe caused by falling objects[J].
Journal of Ocean University of China (Natural Science Edition),
2018,
48(8): 139-144., articleTitle=Study on the damage of submarine suspended pipe caused by falling objects, refAbstract=null), Reference(id=1207400190173090707, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2018, volume=13, issue=5, pageStart=519, pageEnd=531, url=null, language=null, rfNumber=[15], rfOrder=24, authorNames=Cai J, Jiang X, Lodewijks G, journalName=Ships and Offshore Structures, refType=null, unstructuredReference=
Cai J,
Jiang X,
Lodewijks G. Numerical investigation of residual ultimate strength of dented metallic pipes subjected to pure bending[J].
Ships and Offshore Structures,
2018,
13(5): 519-531., articleTitle=Numerical investigation of residual ultimate strength of dented metallic pipes subjected to pure bending, refAbstract=null), Reference(id=1207400190261171096, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=23, pageStart=12, pageEnd=15, url=null, language=null, rfNumber=[16], rfOrder=25, authorNames=司刚强, 薛正林, 孙伟栋, journalName=科技与创新, refType=null, unstructuredReference=司刚强, 薛正林, 孙伟栋, 等. 内外腐蚀对凹陷管道剩余强度影响分析[J].
科技与创新,
2019(23): 12-15., articleTitle=内外腐蚀对凹陷管道剩余强度影响分析, refAbstract=null), Reference(id=1207400190428943262, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=23, pageStart=12, pageEnd=15, url=null, language=null, rfNumber=[16], rfOrder=26, authorNames=Si Gangqiang, Xue Zhenglin, Sun Weidong, journalName=Technology and Innovation, refType=null, unstructuredReference=
Si Gangqiang,
Xue Zhenglin,
Sun Weidong, et al. Analysis of the influence of internal and external corrosion on the residual strength of the depressed pipe[J].
Technology and Innovation,
2019(23): 12-15., articleTitle=Analysis of the influence of internal and external corrosion on the residual strength of the depressed pipe, refAbstract=null), Reference(id=1207400190537995170, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2022, volume=29, issue=8, pageStart=230, pageEnd=238, url=null, language=null, rfNumber=[17], rfOrder=27, authorNames=李成兵, 熊小钦, 张昕, journalName=塑性工程学报, refType=null, unstructuredReference=李成兵, 熊小钦, 张昕, 等. X80管道焊缝凹陷应力应变特征数值计算分析[J].
塑性工程学报,
2022,
29(8): 230-238., articleTitle=X80管道焊缝凹陷应力应变特征数值计算分析, refAbstract=null), Reference(id=1207400190630269862, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2022, volume=29, issue=8, pageStart=230, pageEnd=238, url=null, language=null, rfNumber=[17], rfOrder=28, authorNames=Li Chengbing, Xiong Xiaoqin, Zhang Xin, journalName=Journal of Plasticity Engineering, refType=null, unstructuredReference=
Li Chengbing,
Xiong Xiaoqin,
Zhang Xin, et al. Numerical calculation and analysis of depression stress and strain characteristics of X80 pipe weld[J].
Journal of Plasticity Engineering,
2022,
29(8): 230-238., articleTitle=Numerical calculation and analysis of depression stress and strain characteristics of X80 pipe weld, refAbstract=null), Reference(id=1207400190730933163, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=29, authorNames=American Petroleum Institute, American Society of Mechanical Engineers, journalName=Fitness-for-service: API 579-1/ASME FFS-1-2021, refType=null, unstructuredReference=American Petroleum Institute, American Society of Mechanical Engineers.
Fitness-for-service: API 579-1/ASME FFS-1-2021[S]. Washington: API Publishing Services,
2021., articleTitle=null, refAbstract=null), Reference(id=1207400190823207853, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=30, authorNames=国家能源局, journalName=缺陷油气管道剩余强度评价方法: SY/T 6477—2017, refType=null, unstructuredReference=国家能源局.
缺陷油气管道剩余强度评价方法: SY/T 6477—2017[S]. 北京: 国家能源局,
2017., articleTitle=null, refAbstract=null), Reference(id=1207400190965814194, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=31, authorNames=National Energy Administration, journalName=Evaluation method for residual strength of defective oil and gas pipelines: SY/T 6477—2017, refType=null, unstructuredReference=National Energy Administration.
Evaluation method for residual strength of defective oil and gas pipelines: SY/T 6477—2017[S]. Beijing: National Energy Administration,
2017., articleTitle=null, refAbstract=null), Reference(id=1207400191058088886, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=32, authorNames=The American Society of Mechanical Engineers, journalName=Gas transmission and distribution piping systems:ASME B31.8-2022, refType=null, unstructuredReference=The American Society of Mechanical Engineers.
Gas transmission and distribution piping systems:ASME B31.8-2022[S]. New York: The American Society of Mechanical Engineers,
2022., articleTitle=null, refAbstract=null), Reference(id=1207400192215716795, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=33, authorNames=薛涛, journalName=含凹陷管道安全性研究, refType=null, unstructuredReference=薛涛.
含凹陷管道安全性研究[D]. 成都: 西南石油大学,
2017., articleTitle=null, refAbstract=null), Reference(id=1207400192341545919, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=34, authorNames=Xue Tao, journalName=Research on safety of pipeline with depression, refType=null, unstructuredReference=
Xue Tao.
Research on safety of pipeline with depression[D]. Chengdu: Southwest Petroleum University,
2017., articleTitle=null, refAbstract=null), Reference(id=1207400192446403523, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2024, volume=24, issue=29, pageStart=12541, pageEnd=12550, url=null, language=null, rfNumber=[22], rfOrder=35, authorNames=齐建波, 高建章, 刘通达, journalName=科学技术与工程, refType=null, unstructuredReference=齐建波, 高建章, 刘通达, 等. 含凹陷在役管道应变预测模型[J].
科学技术与工程,
2024,
24(29): 12541-12550., articleTitle=含凹陷在役管道应变预测模型, refAbstract=null), Reference(id=1207400192542872521, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2024, volume=24, issue=29, pageStart=12541, pageEnd=12550, url=null, language=null, rfNumber=[22], rfOrder=36, authorNames=Qi Jianbo, Gao Jianzhang, Liu Tongda, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Qi Jianbo,
Gao Jianzhang,
Liu Tongda, et al. Strain prediction model of the depressed in-service pipeline[J].
Science Technology and Engineering,
2024,
24(29): 12541-12550., articleTitle=Strain prediction model of the depressed in-service pipeline, refAbstract=null), Reference(id=1207400192639341517, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2019, volume=15, issue=9, pageStart=158, pageEnd=163, url=null, language=null, rfNumber=[23], rfOrder=37, authorNames=王佳音, 帅健, 刘道乾, journalName=中国安全生产科学技术, refType=null, unstructuredReference=王佳音, 帅健, 刘道乾, 等. 内压作用下含体积型缺陷弯管极限载荷研究[J].
中国安全生产科学技术,
2019,
15(9): 158-163., articleTitle=内压作用下含体积型缺陷弯管极限载荷研究, refAbstract=null), Reference(id=1207400192706450385, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2019, volume=15, issue=9, pageStart=158, pageEnd=163, url=null, language=null, rfNumber=[23], rfOrder=38, authorNames=Wang Jiayin, Shuai Jian, Liu Daoqian, journalName=Chinese Journal of Safety Production Science and Technology, refType=null, unstructuredReference=
Wang Jiayin,
Shuai Jian,
Liu Daoqian, et al. Study on the ultimate load of curved pipes with volumetric defects under internal pressure[J].
Chinese Journal of Safety Production Science and Technology,
2019,
15(9): 158-163., articleTitle=Study on the ultimate load of curved pipes with volumetric defects under internal pressure, refAbstract=null), Reference(id=1207400192786142165, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2020, volume=53, issue=5, pageStart=34, pageEnd=41, url=null, language=null, rfNumber=[24], rfOrder=39, authorNames=马廷霞, 潘玉林, 黄文, journalName=材料保护, refType=null, unstructuredReference=马廷霞, 潘玉林, 黄文, 等. 含等壁厚体积型缺陷油气管道的剩余强度评价[J].
材料保护,
2020,
53(5): 34-41., articleTitle=含等壁厚体积型缺陷油气管道的剩余强度评价, refAbstract=null), Reference(id=1207400192882611159, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2020, volume=53, issue=5, pageStart=34, pageEnd=41, url=null, language=null, rfNumber=[24], rfOrder=40, authorNames=Ma Tingxia, Pan Yulin, Huang Wen, journalName=Material Protection, refType=null, unstructuredReference=
Ma Tingxia,
Pan Yulin,
Huang Wen, et al. Residual strength evaluation of oil and gas pipelines with volume defects of equal wall thickness[J].
Material Protection,
2020,
53(5): 34-41., articleTitle=Residual strength evaluation of oil and gas pipelines with volume defects of equal wall thickness, refAbstract=null), Reference(id=1207400192962302940, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=42, issue=4, pageStart=194, pageEnd=200, url=null, language=null, rfNumber=[25], rfOrder=41, authorNames=吕亚峰, 马廷霞, 邹海翔, journalName=锻压技术, refType=null, unstructuredReference=吕亚峰, 马廷霞, 邹海翔, 等. 基于有限元的长输管道凹陷回弹系数研究[J].
锻压技术,
2017,
42(4): 194-200., articleTitle=基于有限元的长输管道凹陷回弹系数研究, refAbstract=null), Reference(id=1207400193021023200, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, doi=null, pmid=null, pmcid=null, year=2017, volume=42, issue=4, pageStart=194, pageEnd=200, url=null, language=null, rfNumber=[25], rfOrder=42, authorNames=Lü Yafeng, Ma Tingxia, Zou Haixiang, journalName=Forging Technology, refType=null, unstructuredReference=
Lü Yafeng,
Ma Tingxia,
Zou Haixiang, et al. Research on rebound coefficient of long-distance pipeline depression based on finite element[J].
Forging Technology,
2017,
42(4): 194-200., articleTitle=Research on rebound coefficient of long-distance pipeline depression based on finite element, refAbstract=null)], funds=[Fund(id=1207400180874318611, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, awardId=51974271, language=CN, fundingSource=国家自然科学基金面上项目(51974271), fundOrder=null, country=null), Fund(id=1207400183927771929, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, awardId=2020YFSY0038, language=CN, fundingSource=四川省重点研发计划(2020YFSY0038), fundOrder=null, country=null), Fund(id=1207400184061989662, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, awardId=SCTJ-2022-YN04, language=CN, fundingSource=四川省特种设备检验研究院科研项目(SCTJ-2022-YN04), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1207400168387875226, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, xref=1, ext=[AuthorCompanyExt(id=1207400168429818267, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, companyId=1207400168387875226, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 College of Mechanical Engineering, Sichuan University of Science & Engineering, Yibin 644000, China), AuthorCompanyExt(id=1207400168459178399, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, companyId=1207400168387875226, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 四川轻化工大学机械工程学院, 宜宾 644000)]), AuthorCompany(id=1207400168568230308, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, xref=2, ext=[AuthorCompanyExt(id=1207400168589201830, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, companyId=1207400168568230308, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Sichuan Special Equipment Inspection and Research Institute, Chengdu 610000, China), AuthorCompanyExt(id=1207400168597590439, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, companyId=1207400168568230308, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 四川省特种设备检验研究院, 成都 610000)])], figs=[ArticleFig(id=1207400175576912469, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.1, caption=
Pipeline model, figureFileSmall=f1PCjvmlVMHQaJn9aACuGA==, figureFileBig=ByDQmuw3K5W9N/JMWjqoiQ==, tableContent=null), ArticleFig(id=1207400175715324506, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图1, caption=
管道模型示意图, figureFileSmall=f1PCjvmlVMHQaJn9aACuGA==, figureFileBig=ByDQmuw3K5W9N/JMWjqoiQ==, tableContent=null), ArticleFig(id=1207400175933428320, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.2, caption=
Stress-strain curves of materials, figureFileSmall=A9WU1qO2M7hCielBbjj+Ew==, figureFileBig=mkjCz+NVNtEix+5Ov39G6Q==, tableContent=null), ArticleFig(id=1207400176055063140, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图2, caption=
材料的应力应变曲线, figureFileSmall=A9WU1qO2M7hCielBbjj+Ew==, figureFileBig=mkjCz+NVNtEix+5Ov39G6Q==, tableContent=null), ArticleFig(id=1207400176180892263, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.3, caption=
Pipeline meshing model, figureFileSmall=ZYeQCSjjPjs4aR9t/w7+hQ==, figureFileBig=gQYeSjcYM1pME7xeMvZAIg==, tableContent=null), ArticleFig(id=1207400176336081516, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图3, caption=
管道网格划分模型, figureFileSmall=ZYeQCSjjPjs4aR9t/w7+hQ==, figureFileBig=gQYeSjcYM1pME7xeMvZAIg==, tableContent=null), ArticleFig(id=1207400176398996080, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.4, caption=
Mises stress cloud map of the pipeline of different processes, figureFileSmall=ATWmfN5GdjK+gFN8u1S9vQ==, figureFileBig=hGD9ET2g+/kmB8NNw8TSGw==, tableContent=null), ArticleFig(id=1207400176516436597, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图4, caption=
不同过程的管道所受Mises应力云图, figureFileSmall=ATWmfN5GdjK+gFN8u1S9vQ==, figureFileBig=hGD9ET2g+/kmB8NNw8TSGw==, tableContent=null), ArticleFig(id=1207400176684208766, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.5, caption=
Displacement change of the depression before and after loading, figureFileSmall=nLRyxoet/aAmbGToyuJ8/g==, figureFileBig=nzNXA2vFJuIlI0konx1UGg==, tableContent=null), ArticleFig(id=1207400176801649282, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图5, caption=
凹陷加载前后的位移变化图, figureFileSmall=nLRyxoet/aAmbGToyuJ8/g==, figureFileBig=nzNXA2vFJuIlI0konx1UGg==, tableContent=null), ArticleFig(id=1207400176902312582, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.6, caption=
The relationship between depression rebound coefficient and depression size of different processes, figureFileSmall=a3Em9oIdXUVkVPikIlNp6A==, figureFileBig=zuMEIG8t5WzgrfFep2SQCA==, tableContent=null), ArticleFig(id=1207400177061696142, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图6, caption=
不同过程的凹陷回弹系数与凹陷尺寸的关系, figureFileSmall=a3Em9oIdXUVkVPikIlNp6A==, figureFileBig=zuMEIG8t5WzgrfFep2SQCA==, tableContent=null), ArticleFig(id=1207400177179136661, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.7, caption=
The relationship between the rebound coefficient of the depression and the ratio of the diameter to thickness of the pipe, figureFileSmall=Kx5V21Hra8dzsgZqJhMeKA==, figureFileBig=BjO6f7ijVCjpuvVIjNBYEg==, tableContent=null), ArticleFig(id=1207400177258828442, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图7, caption=
凹陷回弹系数与管道径厚比的关系, figureFileSmall=Kx5V21Hra8dzsgZqJhMeKA==, figureFileBig=BjO6f7ijVCjpuvVIjNBYEg==, tableContent=null), ArticleFig(id=1207400177359491744, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.8, caption=
Relationship between the rebound coefficient of the depression and pipes of different materials, figureFileSmall=Cgapwz5ByTXFChndu+7K/A==, figureFileBig=mPbA4Vi2mZcCj5GI28CmSg==, tableContent=null), ArticleFig(id=1207400177472737956, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图8, caption=
凹陷回弹系数与不同材料管道的关系, figureFileSmall=Cgapwz5ByTXFChndu+7K/A==, figureFileBig=mPbA4Vi2mZcCj5GI28CmSg==, tableContent=null), ArticleFig(id=1207400177594372779, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.9, caption=
Relationship between ultimate load and pipes of different materials, figureFileSmall=XU8UdsE7k6gIE6ngUWQDvA==, figureFileBig=CTQNtc1FE4Sdp3q4ewmubA==, tableContent=null), ArticleFig(id=1207400177716007603, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图9, caption=
极限载荷与不同材料管道的关系, figureFileSmall=XU8UdsE7k6gIE6ngUWQDvA==, figureFileBig=CTQNtc1FE4Sdp3q4ewmubA==, tableContent=null), ArticleFig(id=1207400178949132987, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.10, caption=
Schematic diagram of the different positions of the defects, figureFileSmall=Ouw6tSpdcuaYOKGbszadAA==, figureFileBig=lDgUHdp5euoxJvrL7NEe4A==, tableContent=null), ArticleFig(id=1207400179074962113, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图10, caption=
缺陷不同位置示意图, figureFileSmall=Ouw6tSpdcuaYOKGbszadAA==, figureFileBig=lDgUHdp5euoxJvrL7NEe4A==, tableContent=null), ArticleFig(id=1207400179213374152, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.11, caption=
Relationship between ultimate load and corrosion pit size, figureFileSmall=4avuMVsLoCGPAaj6qWihcw==, figureFileBig=c1NlMasArGVFnfyGeJZBFw==, tableContent=null), ArticleFig(id=1207400179335008976, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图11, caption=
极限载荷与腐蚀凹坑尺寸的关系, figureFileSmall=4avuMVsLoCGPAaj6qWihcw==, figureFileBig=c1NlMasArGVFnfyGeJZBFw==, tableContent=null), ArticleFig(id=1207400179423089366, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.12, caption=
The relationship between the ultimate load and the size of the depression, figureFileSmall=gwuXDzxZlzi1pnY/5dchJA==, figureFileBig=LmjVVa79/Kaz4IMVv2Zj5w==, tableContent=null), ArticleFig(id=1207400179557307101, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图12, caption=
极限载荷与凹陷尺寸的关系, figureFileSmall=gwuXDzxZlzi1pnY/5dchJA==, figureFileBig=LmjVVa79/Kaz4IMVv2Zj5w==, tableContent=null), ArticleFig(id=1207400179666359010, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.13, caption=
The relationship between the ultimate load and the axial spacing of the pipe, figureFileSmall=c8f/awxN4nf9Xr72bSrJsQ==, figureFileBig=AxS9OAbgEMWJASIZxTLfjA==, tableContent=null), ArticleFig(id=1207400179913822954, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图13, caption=
极限载荷与管道轴向间距的关系, figureFileSmall=c8f/awxN4nf9Xr72bSrJsQ==, figureFileBig=AxS9OAbgEMWJASIZxTLfjA==, tableContent=null), ArticleFig(id=1207400180035457776, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Fig.14, caption=
Relationship between the ultimate load and the two spacings, figureFileSmall=FEC4wynV432PjStDQKVz5g==, figureFileBig=JHc1qneEQ5Eyxx+8H4AMhg==, tableContent=null), ArticleFig(id=1207400180182258423, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=图14, caption=
极限载荷与两种间距的关系, figureFileSmall=FEC4wynV432PjStDQKVz5g==, figureFileBig=JHc1qneEQ5Eyxx+8H4AMhg==, tableContent=null), ArticleFig(id=1207400180291310330, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Table 1, caption=
Material properties of X80 pipeline steel
, figureFileSmall=null, figureFileBig=null, tableContent=
| 屈服极限Rel/MPa | 抗拉极限 Rm/MPa | 弹性模量 E/MPa | 泊松比 v |
| 572 | 643 | 210 000 | 0.3 |
), ArticleFig(id=1207400180408750845, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=表1, caption=
X80管线钢的材料性能
, figureFileSmall=null, figureFileBig=null, tableContent=
| 屈服极限Rel/MPa | 抗拉极限 Rm/MPa | 弹性模量 E/MPa | 泊松比 v |
| 572 | 643 | 210 000 | 0.3 |
), ArticleFig(id=1207400180501025536, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=EN, label=Table 2, caption=
Ultimate load values calculated by different methods
, figureFileSmall=null, figureFileBig=null, tableContent=
| 缺陷深度/mm | PCORRC方法 | API 579-1方法 | 误差/% |
| 2 | 18.19 | 18.91 | 3.9 |
| 4 | 17.55 | 18.06 | 2.9 |
| 6 | 16.83 | 17.21 | 2.2 |
| 8 | 15.98 | 16.54 | 3.5 |
| 10 | 14.96 | 15.37 | 2.7 |
| 12 | 13.65 | 14.23 | 4.3 |
), ArticleFig(id=1207400180618466053, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1207343642960827368, language=CN, label=表2, caption=
不同方法计算的极限载荷值
, figureFileSmall=null, figureFileBig=null, tableContent=
| 缺陷深度/mm | PCORRC方法 | API 579-1方法 | 误差/% |
| 2 | 18.19 | 18.91 | 3.9 |
| 4 | 17.55 | 18.06 | 2.9 |
| 6 | 16.83 | 17.21 | 2.2 |
| 8 | 15.98 | 16.54 | 3.5 |
| 10 | 14.96 | 15.37 | 2.7 |
| 12 | 13.65 | 14.23 | 4.3 |
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