Microstructure stability of GH4169 and GH4169C alloys with high content of phosphorus and niobium

To study the microstructural stability of GH4169C alloy with high content of phosphorus and niobium, the microstruc-ture and hardness of GH4169C alloy and GH4169 alloy after long time aging were comparatively analyzed in this paper. These two su-peralloys were subjected to aging treatment at 600, 65...

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Bibliographic Details
Main Authors: NI Tong-wei, DONG Jian-xin, ZHANG Mai-cang, YAO Zhi-hao
Format: Article
Language:zho
Published: Science Press 2016-09-01
Series:工程科学学报
Subjects:
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2016.09.012
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