研究Mg-10Gd-1.5Y-0.4Zr合金的磨损率变化、磨损转变及其与载荷和温度之间的关系.在20～200℃试验温度范围内,在销盘式试验机上进行......

Elevated-temperature wear tests were performed on AISI H13 steel under 50 and 100 r/min at 400–600 ℃. Through examinin......