7075 aluminum alloy fabricated by laser-arc wire additive manufacturing suffers from coarse grains, severe porosity, hot cracking, and poor mechanical performance. Herein, 1.0 wt.% TiC nanoparticles were employed to modify the alloy for microstructure and performance optimization. Experimental findings reveal TiC parti...
Jing-Yu Zhao, Yaodong Xuanyuan, Yong-Sheng Li et al.· Journal of Physics, Conferen...· 0 citations
In the context of global industrial green transformation and the demand for light-weighting, magnesium alloys, as the most promising lightweight engineering materials, still face limitations due to inherent poor ductility, low strength, and insufficient corrosion resistance. ZM6 (Mg-Nd-Zr) magnesium alloy has attracted...
Cheng Li, Bo Cheng, Yun-Hao Xia et al.· Crystals· 0 citations
The coarse columnar grains and anisotropic mechanical properties inherent to wire arc additive manufacturing (WAAM) significantly limit the performance of nickel-aluminum bronze (NAB) alloy. To address this, the effects of Ti nanoparticles on WAAM-NAB alloy are systematically investigated. Results reveal a non-monotoni...
La-Mei Zhang, Xiao-Yu Cai, Bai-Long Song et al.· Advanced Materials Joining· 0 citations
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