Pore structures of Al alloy melt foam with different stirring time of titanium hydride in the Al alloy melt are studied by image analysis method.
用图像分析法研究了氢化钛在铝合金熔体中均匀分散时间对泡沫铝合金熔体孔结构的影响；
The filling morphology of gray cast iron melt in lost foam casting was observed by rapid photography method.
采用高速摄影法，对灰铸铁件消失模铸造充型形态进行了初步研究。
The filling morphology of gray cast iron melt in lost foam casting was observed by rapid photography method.
采用高速摄影法，对灰铸铁件消失模铸造充型形态进行了初步研究。
应用推荐