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Crystallographic Features of Decomposition of g-Phase in Austenitic Corrosion-Resistant Steel
Metal Science and Heat Treatment ( IF 0.6 ) Pub Date : 2020-11-01 , DOI: 10.1007/s11041-020-00579-0
M. L. Lobanov , V. I. Pastukhov , A. A. Redikultsev

The EBSD technique is used to study the structural and textural states in an austenitic corrosion-resistant steel of type Kh18N9 after long-term service in a tube at high temperatures. It is shown that the grains of the α-phase nucleate on coherent twin boundaries (Σ3 of the CSL model) between austenite grains, which determines their unique crystallographic orientation.

中文翻译:

奥氏体耐腐蚀钢中g相分解的晶体学特征

EBSD 技术用于研究 Kh18N9 型奥氏体耐腐蚀钢在高温管道中长期使用后的结构和织构状态。结果表明,α 相的晶粒在奥氏体晶粒之间的相干孪晶边界(CSL 模型的 Σ3)上成核,这决定了它们独特的晶体取向。
更新日期:2020-11-01
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