Surface Condition Evolution and Fatigue Evaluation after Different Surface Processes for TiAl<sub>47</sub>Cr<sub>2</sub>Nb<sub>2</sub> Alloy

Surface Condition Evolution and Fatigue Evaluation after Different Surface Processes for TiAl<sub>47</sub>Cr<sub>2</sub>Nb<sub>2</sub> Alloy

The TiAl<sub>47</sub>Cr<sub>2</sub>Nb<sub>2</sub> alloy fatigue specimens were prepared by investment casting, and three kinds of surface processes were applied to fatigue specimens. These three processes were sand-blasting (SB), sand-blasting and shot-peening (SB...

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Bibliographic Details
Main Authors: Wen Yu, Yajun Yin, Jianxin Zhou, Qian Xu, Xin Feng, Hai Nan, Jiabin Zuo, Xiangning Wang, Xianfei Ding
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Materials
Subjects:
TiAl alloy
surface condition
fatigue behaviors
investment casting
Online Access:https://www.mdpi.com/1996-1944/15/16/5491

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