【摘要】 本文研究了0.005～0.44％Ga对低碳钢(0.11％C)的组织与性能影响后指出,镓对钢有固溶强化及低温软化效应,并分析了耐磨性差及磨损形式。更多还原

【Abstract】 An investigation of effect of 0.005~0.44%Ga on microstructure and mechanical properties of plain low carbon steels showed that gallium solution in steel produce solid solution strengthening and toughening at low temperature, and discussed the mode of wear and the cause of poor wearability by gallium.更多还原