Modelling of constitutive relationship, dynamic recrystallization and grain size of 40Cr steel during hot deformation process
The hot deformation and dynamic recrystallization (DRX) behaviors of 40Cr steel were studied by hot compression tests over a wide range of deformation temperature (1023 K–1323 K) and strain rate (0.01 s−1–10 s−1). The constitutive relationship, DRX kinetics and DRXed grain size were modelled, and nu...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-03-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S221137971832970X |