Modelling of Grain Size Evolution with Different Approaches via FEM When Hard Machining of AISI 4140
Thermo-mechanical loads during hard turning lead to the formation of so-called White Layers on the machined surface. Characterized by a very fine microstructure and high hardness, White Layers have a negative effect on the fatigue life of a component. The fundamental mechanism for the White Layer fo...
| 發表在: | Metals |
|---|---|
| Main Authors: | , , |
| 格式: | Article |
| 語言: | 英语 |
| 出版: |
MDPI AG
2020-09-01
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| 主題: | |
| 在線閱讀: | https://www.mdpi.com/2075-4701/10/10/1296 |