Article(id=1319265469329166705, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265441126658597, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2018.06.013, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1519833600000, receivedDateStr=2018-03-01, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466998655, onlineDateStr=2026-10-20, pubDate=1545667200000, pubDateStr=2018-12-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466998655, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466998654, creator=13701087609, updateTime=1792466998654, updator=13701087609, issue=Issue{id=1319265441126658597, tenantId=1146029695717560320, journalId=1185652524569653253, year='2018', volume='44', issue='6', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1545667200000', pubDateStr='2018-12-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466991931, creator='13701087609', updateTime=1792467646743, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319268187661783270, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265441126658597, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319268187661783271, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265441126658597, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=46, endPage=50, ext={EN=ArticleExt(id=1319265470709092722, articleId=1319265469329166705, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Study on Welding Technology for Low Alloy High Strength Steel Q890D, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

In the paper, the weldability of Q890D is studied with different welding experimental parameters. The reasonable welding and post-weld heat treatment processes are worked out through comparing the comprehensive mechanical properties and microscopic metallographic structure of welded joints so that their properties can meet the requirements of using product. Moreover, the deposition efficiency, formability of weld bead and change of spatter amount with different process parameters are studied, the sensitivity of welding cold cracks, mechanical properties of deposited metal for welding material and content of diffusible hydrogen for Q890D are tested.

, authors=Feng-ming Zhang, Nan Xu, Xue-yi Fu, authorsList=Feng-ming Zhang, Nan Xu, Xue-yi Fu, authorCompany=null, 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, fund=null), CN=ArticleExt(id=1319265470943973747, articleId=1319265469329166705, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=低合金高强钢Q890D焊接工艺研究, columnId=1319263253117653924, journalTitle=包钢科技, columnName=品种质量与实验研究, runingTitle=null, highlight=null, articleAbstract=

文章采用不同焊接实验参数对Q890D的焊接性进行了研究。通过对比焊接接头综合力学性能及微观金相组织,制定出合理焊接工艺及焊后热处理工艺,使焊接接头性能满足产品的使用要求。同时进行不同工艺参数条件下的熔敷效率、焊道成形性及飞溅量变化研究,对Q890D焊接冷裂纹敏感性、焊接材料熔敷金属力学性能及扩散氢含量进行了测试。

, authors=张凤明, 徐楠, 付学义, authorsList=张凤明, 徐楠, 付学义, authorCompany=null, correspAuthors=null, authorNote=

张凤明(1987-),男,内蒙古赤峰市人,工程师,现从事焊接工艺研究工作。

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张凤明(1987-),男,内蒙古赤峰市人,工程师,现从事焊接工艺研究工作。

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低合金高强钢Q890D焊接工艺研究
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张凤明 , 徐楠 , 付学义
包钢科技 | 品种质量与实验研究 2018,44(6): 46-50
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包钢科技 |品种质量与实验研究 2018 , 44 (6) : 46 -50
低合金高强钢Q890D焊接工艺研究
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张凤明, 徐楠, 付学义
作者信息
  • 内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
作者简介:

张凤明(1987-),男,内蒙古赤峰市人,工程师,现从事焊接工艺研究工作。

Study on Welding Technology for Low Alloy High Strength Steel Q890D
Feng-ming Zhang, Nan Xu, Xue-yi Fu
Affiliations
  • Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2018-12-25 doi: 10.13647/j.cnki.btgkj.2018.06.013
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文章采用不同焊接实验参数对Q890D的焊接性进行了研究。通过对比焊接接头综合力学性能及微观金相组织,制定出合理焊接工艺及焊后热处理工艺,使焊接接头性能满足产品的使用要求。同时进行不同工艺参数条件下的熔敷效率、焊道成形性及飞溅量变化研究,对Q890D焊接冷裂纹敏感性、焊接材料熔敷金属力学性能及扩散氢含量进行了测试。

Q890D  /  焊接工艺  /  冷裂纹敏感性  /  扩散氢

In the paper, the weldability of Q890D is studied with different welding experimental parameters. The reasonable welding and post-weld heat treatment processes are worked out through comparing the comprehensive mechanical properties and microscopic metallographic structure of welded joints so that their properties can meet the requirements of using product. Moreover, the deposition efficiency, formability of weld bead and change of spatter amount with different process parameters are studied, the sensitivity of welding cold cracks, mechanical properties of deposited metal for welding material and content of diffusible hydrogen for Q890D are tested.

Q890D  /  welding technology  /  sensitivity of cold cracks  /  diffusible hydrogen
张凤明, 徐楠, 付学义. 低合金高强钢Q890D焊接工艺研究. 包钢科技, 2018 , 44 (6) : 46 -50 . DOI: 10.13647/j.cnki.btgkj.2018.06.013
Feng-ming Zhang, Nan Xu, Xue-yi Fu. Study on Welding Technology for Low Alloy High Strength Steel Q890D[J]. Science & Technology of Baotou Steel, 2018 , 44 (6) : 46 -50 . DOI: 10.13647/j.cnki.btgkj.2018.06.013

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doi: 10.13647/j.cnki.btgkj.2018.06.013
  • 接收时间:2018-03-01
  • 首发时间:2026-10-20
  • 出版时间:2018-12-25
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  • 收稿日期:2018-03-01
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    内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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