Observations on the nonlinear unloading behavior of advanced high strength steels
Data(s) |
01/01/2015
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Resumo |
The unloading behavior was compared for three different steel grades: a dual-phase steel, a transformation-induced plasticity steel, and a twinning-induced plasticity steel. Steels that harden by phase transformation or deformation twinning exhibited a smaller component of microplastic strain during unloading and a smaller reduction in the chord modulus compared to the conventional hardening steel. As a result, unloading is closer to pure elastic unloading when the TRIP effect or TWIP effect is active. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Springer |
Relação |
http://dro.deakin.edu.au/eserv/DU:30070147/t015749-mmta-v46-2015-p18.pdf http://www.dx.doi.org/10.1007/s11661-014-2688-0 |
Direitos |
2014, The Minerals, Metals & Materials Society and ASM International |
Palavras-Chave | #Science & Technology #Technology #Materials Science, Multidisciplinary #Metallurgy & Metallurgical Engineering #Materials Science #INDUCED PLASTICITY STEELS #TRIP STEELS #STRAIN #DEFORMATION #MODULUS #SPRINGBACK #SHEET #KINETICS #METALS #MODEL |
Tipo |
Journal Article |