Influences of Mo on stress corrosion cracking susceptibility of newly developed FeCrMnNiNC-based lean austenitic stainless steels
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- 作者：Heon-Young Haa ; hyha2007@kims.re.kr" class="auth_mail" title="E-mail the corresponding author ; Won-Gyu Seob ; Jun Young Parka ; Tae-Ho Leea ; Sangshik Kimb ; sang@gnu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lean duplex stainless steel ; Pitting corrosion ; Stress corrosion cracking ; Molybdenum
- 刊名：Materials Characterization
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：119
- 期：Complete
- 页码：200-208
- 全文大小：2034 K
文摘
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Newly developed Fe18Cr10Mn1Ni0.4N0.15C(0.91, 1.76 wt%)Mo alloys were introduced.
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The developed alloys showed superior tensile properties to AISI 316L alloy.
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The developed alloys showed superior pitting corrosion resistance to AISI 316L alloy.
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Addition of Mo increased resistance to the stress corrosion cracking of the alloys.
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Alloyed Mo increased pitting corrosion resistance and grain boundary cohesion.