Article(id=1236334634674475675, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236334630450819368, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2023.06.002, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1686240000000, receivedDateStr=2023-06-09, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1772694746892, onlineDateStr=2026-03-05, pubDate=1701360000000, pubDateStr=2023-12-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772694746892, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772694746892, creator=13701087609, updateTime=1772694746892, updator=13701087609, issue=Issue{id=1236334630450819368, tenantId=1146029695717560320, journalId=1235980550691926019, year='2023', volume='43', issue='6', pageStart='1', pageEnd='183', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772694745886, creator=13701087609, updateTime=1772694896382, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236335261735506524, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236334630450819368, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236335261735506525, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236334630450819368, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=6, endPage=10, ext={EN=ArticleExt(id=1236334634963882656, articleId=1236334634674475675, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=Flow Characteristics Analysis of Particles in Pneumatic Conveying with Tapered Pipeline Based on CFD-DEM, columnId=1236276106018484431, journalTitle=Mining and Metallurgical Engineering, columnName=MINING, runingTitle=null, highlight=null, articleAbstract=

In order to clarify the influence of geometric parameters of tapered pipeline on particle flow characteristics in pneumatic conveying, numerical simulation was conducted for horizontal pipelines with 5 kinds of taper ratio and taper length by adopting CFD-DEM coupling method. Influence of geometric parameters of taper ratio and taper length on particle velocity, pressure loss and Froude number in tapered pipeline was investigated. The results show that tapered pipe can reduce particle velocity. As taper length and taper ratio increase, particle velocity increases first and then decreases. And the tapered pipe can also reduce pressure drop in pipeline. As taper ratio and taper length increase, pressure loss in pipeline increases. The higher the taper ratio, the smaller the Froude number in tapered pipe is. As taper length increases, the Froude number decreases more slowly.

, correspAuthors=null, 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=Yanjun HOU, Qinghui WANG, Jiawei ZHOU, Xiangyu YAN, Zebing ZHENG, Xiaohui LIU), CN=ArticleExt(id=1236334635219735209, articleId=1236334634674475675, tenantId=1146029695717560320, journalId=1235980550691926019, language=CN, title=基于CFD-DEM的气力输送变径管中颗粒流动特性分析, columnId=1236276106219811026, journalTitle=矿冶工程杂志, columnName=采矿, runingTitle=null, highlight=null, articleAbstract=

为明确气力输送中变径管几何参数对管道中颗粒流动特性的影响规律，采用CFD-DEM耦合方法对5种不同变径比和变径长度的水平变径管进行了数值模拟，探讨了变径比、变径长度等几何参数对变径管中颗粒速度、压力损失以及弗劳德数的影响规律。结果表明，变径管可以降低颗粒速度，且随着变径长度和变径比增大，变径管中颗粒速度均呈现先增大后减小的趋势；变径管可以降低管道压降，增大变径比和变径长度，管道中压力损失增大；变径比越大，变径后管道中弗劳德数越小；变径长度越长，弗劳德数下降越慢。

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=ug8vcrO2YuTJe60Zo0U4JQ==, magXml=9dC7qKMHxyBKDdI09CZqMw==, pdfUrl=null, pdf=bhj1pA8ysOXOPIRAN9LSYA==, pdfFileSize=1501837, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=VyH/sOxhYBnZoJi3vrDB6A==, mapNumber=null, authorCompany=null, fund=null, authors=, authorsList=侯艳君, 王庆辉, 周甲伟, 闫翔宇, 郑泽冰, 刘晓辉)}, authors=[Author(id=1236334635748217536, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, orderNo=0, 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=1236334635848880840, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334635748217536, language=EN, stringName=Yanjun HOU, firstName=Yanjun, middleName=null, lastName=HOU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334635966321358, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334635748217536, language=CN, stringName=侯艳君, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．华北水利水电大学 机械学院，河南 郑州 450045, bio={"content":"

侯艳君（1979—），女，河南南阳人，硕士，副教授，主要研究方向为气力输送理论与技术、先进制造技术。

"}, bioImg=null, bioContent=

侯艳君（1979—），女，河南南阳人，硕士，副教授，主要研究方向为气力输送理论与技术、先进制造技术。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334635504947887, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, xref=1., ext=[AuthorCompanyExt(id=1236334635513336497, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China), AuthorCompanyExt(id=1236334635525919411, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．华北水利水电大学 机械学院，河南 郑州 450045)])]), Author(id=1236334636062790357, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, orderNo=1, 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=1236334636155065052, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334636062790357, language=EN, stringName=Qinghui WANG, firstName=Qinghui, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334636264116964, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334636062790357, language=CN, stringName=王庆辉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．华北水利水电大学 机械学院，河南 郑州 450045, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334635504947887, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, xref=1., ext=[AuthorCompanyExt(id=1236334635513336497, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China), AuthorCompanyExt(id=1236334635525919411, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．华北水利水电大学 机械学院，河南 郑州 450045)])]), Author(id=1236334636389946088, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, 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=1236334636503192306, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334636389946088, language=EN, stringName=Jiawei ZHOU, firstName=Jiawei, middleName=null, lastName=ZHOU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334636599661302, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334636389946088, language=CN, stringName=周甲伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．华北水利水电大学 机械学院，河南 郑州 450045, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334635504947887, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, xref=1., ext=[AuthorCompanyExt(id=1236334635513336497, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China), AuthorCompanyExt(id=1236334635525919411, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．华北水利水电大学 机械学院，河南 郑州 450045)])]), Author(id=1236334636738073342, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, 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=1236334636872291077, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334636738073342, language=EN, stringName=Xiangyu YAN, firstName=Xiangyu, middleName=null, lastName=YAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334637031674635, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334636738073342, language=CN, stringName=闫翔宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．华北水利水电大学 机械学院，河南 郑州 450045, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334635504947887, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, xref=1., ext=[AuthorCompanyExt(id=1236334635513336497, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China), AuthorCompanyExt(id=1236334635525919411, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．华北水利水电大学 机械学院，河南 郑州 450045)])]), Author(id=1236334637186863892, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, orderNo=4, 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=1236334637300110110, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334637186863892, language=EN, stringName=Zebing ZHENG, firstName=Zebing, middleName=null, lastName=ZHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334637388190498, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334637186863892, language=CN, stringName=郑泽冰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．华北水利水电大学 机械学院，河南 郑州 450045, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334635504947887, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, xref=1., ext=[AuthorCompanyExt(id=1236334635513336497, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China), AuthorCompanyExt(id=1236334635525919411, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．华北水利水电大学 机械学院，河南 郑州 450045)])]), Author(id=1236334637518213934, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, orderNo=5, 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=1236334637635654452, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334637518213934, language=EN, stringName=Xiaohui LIU, firstName=Xiaohui, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=², address=^2.Chang'an University, Xi'an 710064, Shanxi, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334637723734841, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, authorId=1236334637518213934, language=CN, stringName=刘晓辉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=², address=^2．长安大学，陕西 西安 710064, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334635618194104, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, xref=2., ext=[AuthorCompanyExt(id=1236334635626582713, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635618194104, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.Chang'an University, Xi'an 710064, Shanxi, China), AuthorCompanyExt(id=1236334635634971322, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635618194104, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．长安大学，陕西 西安 710064)])])], keywords=[Keyword(id=1236334637870535490, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=1, keyword=pipeline transportation), Keyword(id=1236334638000558919, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=2, keyword=pneumatic conveying), Keyword(id=1236334638101222225, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=3, keyword=pneumatic filling), Keyword(id=1236334638176719702, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=4, keyword=horizontal tapered pipe), Keyword(id=1236334638273188706, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=5, keyword=gas-solid two-phase flow), Keyword(id=1236334638394823532, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=6, keyword=flow characteristics), Keyword(id=1236334638508069749, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=7, keyword=CFD-DEM), Keyword(id=1236334638604538751, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=8, keyword=taper ratio), Keyword(id=1236334638721979271, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=EN, orderNo=9, keyword=taper length), Keyword(id=1236334638839419791, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=1, keyword=管道输送), Keyword(id=1236334638977831832, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=2, keyword=气力输送), Keyword(id=1236334639095272355, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=3, keyword=气力充填), Keyword(id=1236334639179158440, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=4, keyword=水平变径管), Keyword(id=1236334639304987567, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=5, keyword=气固两相流), Keyword(id=1236334639447593914, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=6, keyword=流动特性), Keyword(id=1236334639514702784, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=7, keyword=CFD-DEM), Keyword(id=1236334639632143302, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=8, keyword=变径比), Keyword(id=1236334639737000911, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, language=CN, orderNo=9, keyword=变径长度)], refs=null, funds=[Fund(id=1236334639892190173, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, awardId=52275110, language=CN, fundingSource=国家自然科学基金(52275110), fundOrder=null, country=null), Fund(id=1236334639988659174, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, awardId=51805166, language=CN, fundingSource=国家自然科学基金(51805166), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1236334635504947887, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, xref=1., ext=[AuthorCompanyExt(id=1236334635513336497, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan, China), AuthorCompanyExt(id=1236334635525919411, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635504947887, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．华北水利水电大学 机械学院，河南 郑州 450045)]), AuthorCompany(id=1236334635618194104, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, xref=2., ext=[AuthorCompanyExt(id=1236334635626582713, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635618194104, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.Chang'an University, Xi'an 710064, Shanxi, China), AuthorCompanyExt(id=1236334635634971322, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334634674475675, companyId=1236334635618194104, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．长安大学，陕西 西安 710064)])], figs=null, attaches=null, journal=Journal(id=1235979682521329665, delFlag=0, nameCn=矿冶工程杂志, nameEn=Mining and Metallurgical Engineering, nameHistory1=null, nameHistory2=null, issn=0253-6099, eissn=null, cn=43-1104/TD, coden=null, periodic=1, language=CN, oaType=null, 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=sIAtluqp1t366oKMF09POA==, journalPrice=null, startedYear=null, abbrevIsoEn=Mining and Metallurgical Engineering, journalRemark=null, publicationField=null, createdTime=1772610119708, updatedTime=1772610494020, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=M, firstLetterEn=M, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=sIAtluqp1t366oKMF09POA==, picEn=8lFm/e3VFuRPvwuEPHk4Qg==, jcr=null, cjcr=null, exts=[JournalExt(id=1235981252583551310, language=CN, name=矿冶工程杂志, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610494037, updatedTime=1772610494037, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.kygczz.com/Journalx_kygc/authorLogOn.action, submissionEditorUrl=http://www.kygczz.com/Journalx_kygc/editorLogOn.action, submissionReviewUrl=http://www.kygczz.com/Journalx_kygc/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1235981252633882959, language=EN, name=Mining and Metallurgical Engineering, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610494049, updatedTime=1772610494049, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.kygczz.com/Journalx_kygc/authorLogOn.action, submissionEditorUrl=http://www.kygczz.com/Journalx_kygc/editorLogOn.action, submissionReviewUrl=http://www.kygczz.com/Journalx_kygc/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1235980550691926019, websiteList=[Website(id=1235982099019256290, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980550691926019, 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/kygczz/CN, language=CN, createTime=1772610695843, createBy=18614031015, updateTime=1772610913564, updateBy=18614031015, name=矿冶工程杂志-中文, tplId=1146099689490845704, title=矿冶工程杂志, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983631420805700, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=articleTextType, value=kx, createTime=1772611061196, updateTime=1772611061196, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631378862657, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=banner, value=null, createTime=1772611061186, updateTime=1772611061186, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631441777223, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=grayFlag, value=0, createTime=1772611061201, updateTime=1772611061201, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631370474048, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=logo, value=https://castjournals.cast.org.cn/joweb/kygczz/CN/file/pic?fileId=seRpqoNiVtKzuWGeM8/PzA==, createTime=1772611061184, updateTime=1772611061184, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631454360137, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=minRunFlag, value=0, createTime=1772611061204, updateTime=1772611061204, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631408222787, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kygczz/CN/file/pic, createTime=1772611061193, updateTime=1772611061193, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631445971528, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=silenceFlag, value=0, createTime=1772611061202, updateTime=1772611061202, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631387251266, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1772611061188, updateTime=1772611061188, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631429194309, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=themeColor, value=null, createTime=1772611061198, updateTime=1772611061198, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631433388614, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=themeStyle, value=null, createTime=1772611061199, updateTime=1772611061199, creator=18614031015, updator=18614031015)]), Website(id=1235982099262525932, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980550691926019, 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/kygczz/EN, language=EN, createTime=1772610695901, createBy=18614031015, updateTime=1772610917908, updateBy=18614031015, name=矿冶工程杂志-英文, tplId=1146101810881728533, title=Mining and Metallurgical Engineering, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983658880913998, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=articleTextType, value=kx, createTime=1772611067743, updateTime=1772611067743, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658864136779, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=banner, value=null, createTime=1772611067739, updateTime=1772611067739, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658897691217, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=grayFlag, value=0, createTime=1772611067747, updateTime=1772611067747, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658855748170, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=logo, value=https://castjournals.cast.org.cn/joweb/kygczz/EN/file/pic?fileId=seRpqoNiVtKzuWGeM8/PzA==, createTime=1772611067737, updateTime=1772611067737, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658910274131, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=minRunFlag, value=0, createTime=1772611067750, updateTime=1772611067750, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658876719693, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kygczz/EN/file/pic, createTime=1772611067742, updateTime=1772611067742, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658901885522, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=silenceFlag, value=0, createTime=1772611067748, updateTime=1772611067748, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658872525388, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1772611067741, updateTime=1772611067741, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658889302607, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=themeColor, value=null, createTime=1772611067745, updateTime=1772611067745, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658893496912, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=themeStyle, value=null, createTime=1772611067746, updateTime=1772611067746, creator=18614031015, updator=18614031015)])], journalTitle=矿冶工程杂志, weixinUrl=null, journalUrl=http://www.kygczz.com/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Mining and Metallurgical Engineering, journalPhotoCn=sIAtluqp1t366oKMF09POA==, journalPhotoEn=8lFm/e3VFuRPvwuEPHk4Qg==, journalFirstLetter=M, 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=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/kygczz/CN/10.3969/j.issn.0253-6099.2023.06.002, detailUrlEn=https://castjournals.cast.org.cn/joweb/kygczz/EN/10.3969/j.issn.0253-6099.2023.06.002, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kygczz/CN/PDF/10.3969/j.issn.0253-6099.2023.06.002, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kygczz/EN/PDF/10.3969/j.issn.0253-6099.2023.06.002, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)