3 papers
cond-mat.mtrl-sci2025
Hydrogen trapping in sub-stoichiometric niobium and vanadium carbide precipitates in high-strength steels
Xiaohan Bie, Baihua Ren, Xiao Zhou +3
High-strength steel is a structural metal crucial for load-bearing components yet is known to be highly susceptible to hydrogen embrittlement (HE). Vanadium (V) and niobium (Nb) co…
physics.app-ph2024
Effect of particle oxidation, size and material on deformation, bonding and deposition during cold spray: a peridynamic investigation
Baihua Ren, Jun Song
Cold spray (CS) has emerged as an important additive manufacturing technology over the past decade. This study investigates the effect of oxide layers on the CS process, focusing o…
cs.CV2023
MatSegNet: a New Boundary-aware Deep Learning Model for Accurate Carbide Precipitate Analysis in High-Strength Steels
Xiaohan Bie, Manoj Arthanari, Evelin Barbosa de Melo +7
Lower Bainite (LB) and Tempered Martensite (TM) are two common microstructures in modern high-strength steels. LB and TM can render similar mechanical properties for steels, yet LB…