Tuning Low Cycle Fatigue Properties of Cu-Be-Co-Ni Alloy by Precipitation Design

Tuning Low Cycle Fatigue Properties of Cu-Be-Co-Ni Alloy by Precipitation Design

As material for key parts applied in the aerospace field, the Cu-Be-Co-Ni alloy sustains cyclic plastic deformation in service, resulting in the low cycle fatigue (LCF) failure. The LCF behaviors are closely related to the precipitation states of the alloy, but the specific relevance is still unknow...

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Bibliographic Details
Main Authors: Yanchuan Tang, Yonglin Kang, Dejia Liu, Mingxue Shen, Yong Hu, Longzhi Zhao
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Metals
Subjects:
Cu-Be-Co-Ni alloy
precipitation
low cycle fatigue
effective stress
internal stress
Online Access:http://www.mdpi.com/2075-4701/8/6/444

Internet

http://www.mdpi.com/2075-4701/8/6/444

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