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钛熔模铸造局部加强件Ｈｏｗｍｅｔ公司和通用电气航空发动机公司设计了带有ＴＭＣ（钛基复合材料）插入件的钛熔模铸造局部加强件的双铸法，可获得航空航天部件必需的性能，克服了使用昂贵的ＴＭＣ材料生产近净形件所造成的价格上无竞争力的缺点。双铸法分四步：（１）制...
Titanium Investment Casting Local Stiffening Howmet and General Electric Aero-Engine Company designed a dual-casting method of titanium investment casting local stiffeners with TMC (titanium-based composite inserts) to achieve the requisite performance of aerospace components, Overcoming the costly uncompetitive disadvantages of using near net shape parts made of expensive TMC materials. Double casting method in four steps: (1) system ...