Nanostructured metallic materials having nanocrystalline and ultrafine-grained structures show exceptional mechanical properties, eg superior strength, that are very attractive for …
S Wei, J Kim, CC Tasan - International Journal of Plasticity, 2022 - Elsevier
As one of the representative characteristics of plastic deformation, microstructural plastic strain inhomogeneity has triggered a broad interest in uncovering the corresponding …
X Wu, M Yang, F Yuan, L Chen… - Heterostructured Materials, 2021 - taylorfrancis.com
This chapter reports a design strategy to combine the benefits from both gradient structure and transformation-induced plasticity (TRIP). The resultant TRIP-gradient steel takes …
H Kim, DW Suh, NJ Kim - Science and technology of advanced …, 2013 - Taylor & Francis
Adding a large amount of light elements such as aluminum to steels is not a new concept recalling that several Fe–Al–Mn–C alloys were patented in 1950s for replacement of nickel …
The effects of the initial microstructure of α′ martensite on the microstructural evolution during intercritical annealing and the tensile properties of annealed specimens were …
Steels containing reverted nanoscale austenite (γ RN) islands or films dispersed in a martensitic matrix show excellent strength, ductility and toughness. The underlying …
J Kang, NS Pottore, H Zhu, CC Tasan - Acta Materialia, 2023 - Elsevier
Understanding the micromechanical consequences of transformation-induced plasticity (TRIP)-assisted steels is challenging, due to the presence of multiple phase constituents and …
Abstract Ultra-high-strength (over 1 GPa) hot-rolled steel sheets have been actively developed to protect passengers in cases of vehicle crashes, and their applications have …
Much recent work has been devoted to characterize the microstructure and mechanical properties bainitic nanostructured steels. The microstructure is developed by isothermal heat …