2245 マグネシウム合金押出材の圧延加工に関する研究(S25 軽量化・高強度化材料とその加工)
詳細
It turns out that the cold rolling of extruded magnesium alloys is possible by old research. And the rolled sheets characteristics and effect of annealing was investigated. In this study, cold rolling products obtained from extruded sheets of Mg alloy, studied on their surface and tensile strength, change of dimensions. The optimum amounts of reduction in thickness and effect of Multi-pass rolling, were clear in order to attain the best qualities of cold rolling products.
