Processing parameters optimization in hot forging of AISI 4340 steel using instability map and reinforcement learning
High-temperature compression tests of the AISI 4340 alloy were conducted at temperatures of 900–1200 °C, strain rates of 0.01–10 s−1, and true strain ranges between 0.01 and 1.00 to explore the hot deformation properties. The experiment result has been used to obtain stress-strain curves of the mate...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-03-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785423001060 |