Annealing effects on precipitation and high-temperature properties of a Cu-containing alumina-forming austenitic steel
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- 作者：Bingbing Zhaoa ; b ; Kaichen Changa ; b ; Jifu Fana ; b ; Ze Chena ; b ; Xianping Donga ; b ; c ; xpdong@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lanting Zhanga ; b ; c
- 关键词：Alumina-forming austenitic steel ; Microstructure ; Creep ; Nanoscale precipitates
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：1 August 2016
- 年：2016
- 卷：176
- 期：Complete
- 页码：83-86
- 全文大小：1219 K
文摘
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The AFA alloy annealed at 1230 °C yields better properties at 700 °C than alloy A1080.
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Dislocations can cut L12-ordered precipitates and be pinned by MC precipitates.
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Nanoscale precipitates formed during creep testing are crucial to creep/rupture life.