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Special Metallographic Procedures for Austenitic Stainless Steel Welds

机译：奥氏体不锈钢焊缝的特殊金相工艺

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The interpretation of austenitic stainless steel weld metal microstructure requires an understanding of the solidification and solid state transformation metallurgy of this class of alloys. The room temperature microstructures are complicated by the fact that ferrite is only stable at high temperatures. The alloy composition and weld cooling rates can influence both the form and amount of ferrite present in the room temperature microstructure. Optical microscopy can be a valuable tool in studying both weld metal solidification and transformation mechanisms and the related problem of solidification hot-cracking. (ERA citation 10:034151)

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作者
Cieslak, M. J.; McAllaster, M. E.;
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年度 1985
页码 1-38
总页数 38
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Stainless Steels; Ferrite; Metallography; Microstructure; Optical Microscopy; Phase Studies; Welded Joints; Welding;

机译：不锈钢;铁素体;金相学;微观结构;光学显微镜;相研究;焊接接头;焊接;

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1. Metallographic analysis of embedded crack in electron beam welded austenitic stainless steel chemical storage tank [J] . Abhay K. Jha, S. Arumugham Engineering failure analysis . 2001,第2期

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2. Theoretical analysis of sensitisation in austenitic stainless steel weld metal. Study of low-temperature sensitisation in austenitic stainless steel weld metal and its improvement by laser surface melting treatment (5th Report) [J] . Nishimoto K., H. Welding International . 2000,第6期

机译：奥氏体不锈钢焊缝金属敏化的理论分析。奥氏体不锈钢焊缝金属的低温敏化研究及其通过激光表面熔化处理的改进（第5次报告）
3. Improvement of sensitization of austenitic stainless steel weld metals by laser surface melting treatment: Study of low-temperature sensitization of austenitic stainless steel weldments and improvement by laser surface melting treatment (3rd report) [J] . K.Nishimoto, H.Mori Welding International . 1998,第4期

机译：通过激光表面熔化处理提高奥氏体不锈钢焊接金属的敏化度：奥氏体不锈钢焊件的低温敏化研究和通过激光表面熔化处理的改进（第三次报告）
4. Welding procedure development for welding of high strength carbon steel cladded with austenitic stainless steel 316L by using overmatching filler metal. [C] . Nusara Tiyasri, Bovornchok Poopat International Conference on Materials Science and Technology . 2013

机译：用跨烫填料用奥氏体不锈钢316L焊接高强度碳钢焊接的焊接程序开发。
5. Friction Welding For Cladding Applications: Processing, Microstructure and Mechanical Properties of Inertia Friction Welds of Stainless Steel to Low Carbon Steel and Evaluation of Wrought and Welded Austenitic Stainless Steels for Cladding Applications in Acidchloride Service. [D] . Switzner, Nathan. 2017

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7. Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report IV) : Effect of Decreasing P and S on Solidification Crack Susceptibility of SUS 310S Austenitic Stainless Steel Weld Metals [O] . ARATA Yoshiaki, MATSUDA Fukuhisa, NAKAGAWA Hiroji, 2013

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Special Metallographic Procedures for Austenitic Stainless Steel Welds

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