Simultaneously Enhanced Strength, Toughness and Ductility of Cast 40Cr Steels Strengthened by Trace Biphase TiCx-TiB2 Nanoparticles

Simultaneously Enhanced Strength, Toughness and Ductility of Cast 40Cr Steels Strengthened by Trace Biphase TiCx-TiB2 Nanoparticles

Simultaneously improving the strength, toughness, and ductility of cast steels has always been a difficult problem for researchers. Biphase TiCx-TiB2 nanoparticle-reinforced cast steels are prepared by adding in situ nanosized biphase TiCx-TiB2/Al master alloy during the casting process. The experim...

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Bibliographic Details
Main Authors: Chuan-Lu Li, Feng Qiu, Fang Chang, Xu-Min Zhao, Run Geng, Hong-Yu Yang, Qing-Long Zhao, Qi-Chuan Jiang
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Metals
Subjects:
TiCx-TiB2 nanoparticles
grain refinement
mechanical property
strengthening mechanism
Online Access:http://www.mdpi.com/2075-4701/8/9/707

Internet

http://www.mdpi.com/2075-4701/8/9/707

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