Formation mechanism of M23C6 around NbCrN and its effect on fatigue behavior for a novel 25.5Ni-23.5Cr-3W-3Cu-1.5Co alloy
The formation mechanisms of M23C6 precipitates around NbCrN precipitate of 25.5Ni-23.5Cr-3W-3Cu-1.5Co heat resistant alloy were studied, and their influence on the low cycle fatigue at 700 °C was discussed. The results show that when the strain rate (ε˙) increases, the plastic strain amplitude, firs...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2020-09-01
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Series: | Journal of Materials Research and Technology |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785420314617 |