STUDY ON RHEOLOGICAL BEHAVIOR OF SiCP/2024 COMPOSITES

Abstract

Abstract: Based on the means of isothermal compressive experiment and metallographical microscope, rheological behavior of SiCp/2024 composites is investigated. The results show that flow stress of SiCp/2024 composites fell down quickly with increasing experimental temperature. When holding time is relatively short, compressive stress of the composites is less than unreinforced matrix alloy. SiCp/2024 composites have character of pseudoplastic fluid in semi-solid state.

Key words: Rheological behavior, Semi-solid, SiCp/2024 composites, numerical simulation, parametric model, Vortex generators, wind turbine

CLC Number:

U463

Luo Shoujing;Jiang Jufu;Teng Dongdong; Zu Lijun. STUDY ON RHEOLOGICAL BEHAVIOR OF SiCP/2024 COMPOSITES[J]. , 2002, 38(12): 79-83.

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http://www.cjmenet.com.cn/EN/Y2002/V38/I12/79

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STUDY ON RHEOLOGICAL BEHAVIOR OF SiCP/2024 COMPOSITES

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