AFS/FEF Student Technology Contest: Effect of Carbon and Aluminum on Hardness and Notch Toughness in Lightweight, Advanced High-Strength Steels
High manganese and aluminum steels are being considered as lightweight replacements for chromium-molybdenum quenched and tempered steel castings. However, little is known about the effect of aluminum and carbon on age hardening and notch toughness of these steels. In this study, a series of modified Y-block castings were poured with different amounts of aluminum and carbon to determine the effect of these elements on the age hardening response and corresponding notch toughness at -40°C.
R. Van Dyke and L. Bartlett, "AFS/FEF Student Technology Contest: Effect of Carbon and Aluminum on Hardness and Notch Toughness in Lightweight, Advanced High-Strength Steels," International Journal of Metalcasting, vol. 14, no. 1, pp. 272-274, Springer, Jan 2020.
The definitive version is available at https://doi.org/10.1007/s40962-019-00376-3
Materials Science and Engineering
Keywords and Phrases
Advanced High Strength Steels; Age-Hardening; High Manganese Steels; Lightweight Steels
International Standard Serial Number (ISSN)
Article - Journal
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01 Jan 2020