Improvement of Strength-Toughness-Hardness Balance in Large Cross-Section 718H Pre-Hardened Mold Steel

The strength-toughness combination and hardness uniformity in large cross-section 718H pre-hardened mold steel from a 20 ton ingot were investigated with three different heat treatments for industrial applications. The different microstructures, including tempered martensite, lower bainite, and reta...

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Detalles Bibliográficos
Autores principales: Liu, Hanghang, Fu, Paixian, Liu, Hongwei, Li, Dianzhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5951467/
https://www.ncbi.nlm.nih.gov/pubmed/29642642
http://dx.doi.org/10.3390/ma11040583

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5951467/
https://www.ncbi.nlm.nih.gov/pubmed/29642642
http://dx.doi.org/10.3390/ma11040583

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