Z. Q. Wang

Flash annealing yields a 1.5 GPa low-carbon martensitic/bainitic steel with high ductility and toughness

Binbin Wu, Z. Q. Wang, Tianyu Zhou, Yuewu Li et autres

Low-carbon martensitic/bainitic (LCM/B) steels typically exhibit strengths below 1 GPa and are susceptible to tempering embrittlement. This work proposed a flash annealing (FA) process as an alternative to conventional tempering, which enabled the achievement of 1.5 GPa-grade Ni- and Al-alloyed LCM/B steels …

cn (code pays fourni par la source)

Variant-pairing-enhanced dislocation plasticity — A key mechanism governing impact toughness in low-alloy steels

Z. Q. Wang, Yishuang Yu, Shan Su, Qili Ye et autres

cn, us (code pays fourni par la source)

On the Heating-Rate-Dependent Crystallographic Mechanisms Governing Austenite Reversion and Grain Refinement

Z. Q. Wang, Xin-Jian Li, Yongsheng Yu, Cheng Jia Shang et autres

cn, us (code pays fourni par la source)

Understanding the Variant Pairing Effect on Yield Strength and Plasticity in Bainitic Steels

Z. Q. Wang, Zhifu Guo, Yongsheng Yu, Cheng Jia Shang et autres

cn, us (code pays fourni par la source)

Relationship between high angle grain boundaries and hardness after γ→α transformation

B.B. Wu, Z. Q. Wang, X. L. Wang, Jingxiao Zhao et autres

This study is devoted to establish the relationship between high angle grain boundaries (HAGBs) and hardness from crystallography and provide reference for improving the hardenability of high strength ultra-heavy plate steel. The starting temperature during γ→α phase transformation was significantly decreased with …

cn, us (code pays fourni par la source)

Effect of interpass temperature on the microstructure and mechanical properties of multi-pass weld metal in a 550-MPa-grade offshore engineering steel

X. L. Wang, Yu-Ting Tsai, Jer‐Ren Yang, Z. Q. Wang et autres

cn, tw, us (code pays fourni par la source)