Influence of σ phases on the microstructure and properties of S32760 super duplex stainless steel

The precipitation behavior of σ phases in W-containing S32760 super duplex stainless steel was studied by aging treatment experiments. The morphology and chemical composition of the σ phases were investigated by scanning electron microscopy and transmission electron microscopy. The...

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Bibliographic Details
Main Authors: LI Guo-ping, PEI Hai-xiang, LI Jian-chun, ZHANG Shou-lu
Format: Article
Language:zho
Published: Science Press 2016-03-01
Series:工程科学学报
Subjects:
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2016.03.010