Optimizing austempering for lower bainite formation in DC53 steel: mechanisms for enhanced strength and toughness
This study aims to enhance the strength-toughness properties of DC53 cold work die steel by optimizing the austempering process. Compared to high-temperature tempering, the optimal austempering process increases unnotched impact toughness from 32.8 J/cm2 to 41.3 J/cm2 while maintaining a hardness of...
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| Principais autores: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Elsevier
2026-06-01
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| Series: | Materials & Design |
| Assuntos: | |
| Acceso en liña: | http://www.sciencedirect.com/science/article/pii/S0264127526007136 |
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