[HTML][HTML] Enhanced strength without sacrificing ductility in FeCrMnVSix high entropy alloys via controlling the ratio of metallic to covalent bonding
Y Liu, Z Yao, P Zhang, S Lin, M He, S Lu, X Wu - Materials & Design, 2023 - Elsevier
It has been the pursuit of materials science to enhance strength without sacrificing the
ductility of a material. By introducing the semi-metallic Si into the FeCrMnV high-entropy …
ductility of a material. By introducing the semi-metallic Si into the FeCrMnV high-entropy …
Strong and ductile low carbon low alloy steels with multiphase bimodal microstructure
Restrained by the strength-ductility tradeoff, it is still challenging to develop advanced high-
strength low carbon low alloy (LCLA) steels with superior strength-ductility combinations and …
strength low carbon low alloy (LCLA) steels with superior strength-ductility combinations and …
Effect of quenching and tempering on mechanical properties and impact fracture behavior of low-carbon low-alloy steel
Y Zhang, J Yang, D Xiao, D Luo, C Tuo, H Wu - Metals, 2022 - mdpi.com
Conventional quenching and tempering were employed to achieve the optimal strength and
toughness of low-carbon low-alloy steel. The fracture behavior (crack initiation and …
toughness of low-carbon low-alloy steel. The fracture behavior (crack initiation and …
Effect of austempering on mechanical properties of Nb/V microalloyed bainitic bearing steel
Y Wang, B Liu, Q Pan, J Zhao, X Zhao, H Sun, D Xu… - Crystals, 2022 - mdpi.com
In this study, a multi-element microalloyed GCr15Si1MoNbV bainitic bearing steel was
designed by adding trace amounts of Nb and V. The bainite/martensite/retained …
designed by adding trace amounts of Nb and V. The bainite/martensite/retained …
Study of microstructural evolution and mechanical properties of 1000 MPa low-carbon microalloyed steel prepared by multiple quenching strategies near Ms
X Zhang, H Yu, Q Li, C Song, S Yang - Materials Science and Engineering …, 2022 - Elsevier
In the present study, the microstructural evolution and mechanical properties of low-carbon
microalloyed steel prepared by quenching and non-isothermal partitioning (QNP) treatments …
microalloyed steel prepared by quenching and non-isothermal partitioning (QNP) treatments …
Mechanical properties prediction of ductile iron with spherical graphite using multi-scale finite element model
In this paper, using the multi-scale finite element method, the effect of graphite particles on
the mechanical behavior of ductile iron has been investigated under tensile loading. For this …
the mechanical behavior of ductile iron has been investigated under tensile loading. For this …
The Prediction of Flow Stress in the Hot Compression of a Ni-Cr-Mo Steel Using Machine Learning Algorithms
T Pan, C Song, Z Gao, T Xia, T Wang - Processes, 2024 - mdpi.com
The constitutive model refers to the mapping relationship between the stress and
deformation conditions (such as strain, strain rate, and temperature) after being loaded. In …
deformation conditions (such as strain, strain rate, and temperature) after being loaded. In …
Enhanced cyclic stress response and low-cycle fatigue life of modified 9Cr-1Mo steel by wire-arc additive manufacturing and post-heat treatment
S Shi, X Liu, G Xie, X Chen - International Journal of Fatigue, 2024 - Elsevier
Wire-arc additive manufacturing (WAAM) is a promising technique to fabricate large-size
components with high efficiency. However, the changes in microstructure induced by WAAM …
components with high efficiency. However, the changes in microstructure induced by WAAM …
Comparison of the microstructures and mechanical properties in the overlapping region of low carbon steel additive bead fabricated by WAAM and FSP
The periodic structural characteristics of the grains in the overlapping region of the WAAM
deposited additive bead translate into spatially dependent local anisotropic mechanical …
deposited additive bead translate into spatially dependent local anisotropic mechanical …
Enhancing mechanical properties of additively manufactured H13: A two-step approach integrating processing parameters optimization and a tailored heat treatment
Abstract Rapid solidification during Additive Manufacturing (AM) of H13 steel leads to
mesoscopic segregation of alloying elements, which are prone to oxidation during post-AM …
mesoscopic segregation of alloying elements, which are prone to oxidation during post-AM …