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METHOD TO MANUFACTURE CARBON FIBER REINFORCED ALUMINUM COMPOSITE USING STIR CASTING PROCESS
METHOD TO MANUFACTURE CARBON FIBER REINFORCED ALUMINUM COMPOSITE USING STIR CASTING PROCESS
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机译：铸造工艺制备碳纤维增强铝基复合材料的方法
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摘要
The present invention relates to a method to manufacture carbon fiber reinforced aluminum composite using a stir casting process. According to the present invention, while using the stir casting process during a melt casting process, carbon fiber is inserted while supplying current to liquid aluminum, thus decreasing a contact angle of carbon with respect to aluminum. As such, the carbon fiber is guided to spontaneously be dispersed in the liquid aluminum, and an aluminum carbonate (Al_4C_3) phase is also prevented from being formed in an interface between the aluminum and the carbon fiber; and a carbon fiber reinforced aluminum composite with excellent electric, thermal, and mechanical characteristics is efficiently manufactured.;COPYRIGHT KIPO 2017
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