financially supported by the National Key Research and Development Program of China(No.2018YFB2001801);State’s Key Project of Research and Development Plan(No.2021YFC1910505);the Key Research and Development Program of Guangdong Province,China(No.2020B010186002)。
Al−3.51Mg−0.42Mn−0.76Sc−0.40Zr(wt.%)alloy was prepared by selective laser melting(SLM)method.The mechanical properties and microstructure of the alloy after annealing at 300℃or 325℃for 6 h were studied.The tensile s...
finicially supported by the National Natural Science Foundation of China (No. 52103047)。
The strain-induced crystallization behaviors of ultrasonic micro-injection molded poly(L-lactic acid)/poly(D-lactic acid)(PLLA/PDLA)samples from an amorphous state were investigated by stress-strain relations and in s...