[1]栗卓新,王宁,TILLMANN Wolfgang.新型焊接工艺对不锈钢薄板焊缝成形及接头性能影响的研究进展[J].中国材料进展,2018,(3):071-76.[doi:10.7502/j.issn.1674-3962.2018.03.11]
　LI Zhuoxin,WANG Ning,TILLMANN Wolfgang.Research Progress on the Effect of Welding Process on Weld Geometry and Joint Properties of Stainless Steel Sheet[J].MATERIALS CHINA,2018,(3):071-76.[doi:10.7502/j.issn.1674-3962.2018.03.11]
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新型焊接工艺对不锈钢薄板焊缝成形及接头性能影响的研究进展()
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中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
期数:
2018年第3期
页码:
071-76
栏目:
前沿综述
出版日期:
2018-03-31

文章信息/Info

Title:
Research Progress on the Effect of Welding Process on Weld Geometry and Joint Properties of Stainless Steel Sheet
作者:
栗卓新1; 王宁1; TILLMANN Wolfgang2
1.北京工业大学材料科学与工程学院，北京 100124 ?2.多特蒙德工业大学材料工程研究所，德国 多特蒙德 44227
Author(s):
LI Zhuoxin1;  WANG Ning1;  TILLMANN Wolfgang2
1.College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China ? 2.Institute of Materials Engineering, Dortmund University of Technology, Dortmund 44227, Germany
关键词:
焊接工艺; 不锈钢薄板; 焊缝成形; 接头力学性能; 耐腐蚀性
Keywords:
welding process; stainless steel sheet; weld geometry; joint mechanical properties; corrosion resistance
DOI:
10.7502/j.issn.1674-3962.2018.03.11
文献标志码:
A
摘要:
不锈钢薄板作为一种性能优越的节约型材料，广泛地应用于国民生产中的各个领域，具有良好的发展前景。基于不锈钢薄板的重要性，研究其焊接工艺对促进不锈钢薄板产业的发展具有重要意义。分析总结了焊接工艺对不锈钢薄板焊缝成形及接头性能影响的最新研究进展，表明：① 激光焊接不锈钢薄板焊缝成形优于电弧焊，通过改进气体保护方式可提高焊缝成形质量，波形控制法可辅助改善电弧焊焊缝成形；② 高能束焊、搅拌摩擦焊可极大地细化焊接接头晶粒，改善接头力学性能；③ 采用低热输入焊接工艺可以减轻焊接接头腐蚀敏感性，增加保护气体流量或外加磁场可提高电弧焊接头的耐腐蚀性
Abstract:
Stainless steel sheet, as one kind of energysaving materials with superior performance, has been widely applied to national production, and has broad application prospects. Based on the importance of stainless steel sheet, studying the welding process is of great significance to promote the development of stainless steel sheet industry. In this paper, the effect of welding process on weld geometry and joint properties of stainless steel sheets are reviewed. Weld geometry of laser welding joint is better than that of arc welding joint for stainless steel sheet welding. Good weld geometry can be obtained through appropriate shielding gas method and waveform control. High energy beam welding and friction stir welding can optimize the joint mechanical properties due to grain refinement. The corrosion sensitivity of joint by welding process of low heat input falls off. The shielding gas flow rate and external magnetic field have strong positive effect on corrosion resistance.
更新日期/Last Update: 2018-04-12