supported by the Key R&D Program of Guangdong Province,China(Nos.2019B090904001,2018B090906003)。
The effect of porosity on compressive,bending,and tensile properties of the porous tantalum scaffolds fabricated by electron beam powder bed fusion(EB-PBF)was investigated.The porous tantalum scaffolds with porosity f...
financially supported by the Russian Science Foundation, grant No.18-79-10174
This work was undertaken to evaluate the applicability of the Ashby grain-boundary hardening model for a high strain range.To this end,Al Mg alloy with distinctly different grain sizes(~100μm vs^1μm)was cold-rolled ...