The flow front of ZL109 melt in mullite chopped fibre preform during melt infiltration was investigated with a method called stopping squeeze casting.
用中断挤压铸造法研究了ZL 109合金液在莫来石纤维预制块中的流动状况。
There are four main technological methods:powder metallurgy, liquid infiltration, squeeze casting and compocasting.
制造方法有： 粉末冶金法、液态浸渗法、压铸法、熔搅铸造法。
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