Application of Surface-Cracking Process to Improve Impact Toughness of High-Strength BCC Steel at Low Temperatures

Application of Surface-Cracking Process to Improve Impact Toughness of High-Strength BCC Steel at Low Temperatures

At very low temperatures, typically ductile materials, especially body-centered cubic (BCC) steels, often exhibit an abrupt transition to brittle fracture, significantly limiting their applicability in cryogenic and low-temperature environments. This challenge arises from the inherent properties of...

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Bibliographic Details
Main Authors: Minha Park, Gang Ho Lee, Byoungkoo Kim, Sanghoon Noh, Jong Bae Jeon, Changwoo Lee, Byung Jun Kim
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Crystals
Subjects:
high-strength steels
surface-cracking process
impact toughness
low temperature
body-centered cubic (BCC) steels
Online Access:https://www.mdpi.com/2073-4352/15/1/69
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