等温处理时间对触变挤压锡青铜轴套的组织和性能的影响

肖寒, 周瑀杭, 陈磊, 张雄超, 崔鋆昕, 熊迟

Effect of Isothermal Time on Microstructure and Properties of Thixo-extruded Tin Bronze Bushing

XIAO Han, ZHOU Yuhang, CHEN Lei, ZHANG Xiongchao, CUI Yunxin, XIONG Chi

图4 等温时间不同的锡青铜的晶粒尺寸和形状因子

Fig.4 Grain size and shape factor of tin bronze of different isothermal time