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IN SITU GRADIENT DOUBLE-LAYER COMPOSITES OF Al-Fe ALLOY BY CENTRIFUGAL CASTING
引用本文:Wang Qudong,Jin Junze Research Center of Foundry Engineering,Dalian University of Technology,Dalian 116024. IN SITU GRADIENT DOUBLE-LAYER COMPOSITES OF Al-Fe ALLOY BY CENTRIFUGAL CASTING[J]. 中国有色金属学会会刊, 1997, 0(1)
作者姓名:Wang Qudong  Jin Junze Research Center of Foundry Engineering  Dalian University of Technology  Dalian 116024
作者单位:Wang Qudong,Jin Junze Research Center of Foundry Engineering,Dalian University of Technology,Dalian 116024
摘    要:INSITUGRADIENTDOUBLELAYERCOMPOSITESOFAlFeALLOYBYCENTRIFUGALCASTING①WangQudong,JinJunzeResearchCenterofFoundryEnginering,Dal...


IN SITU GRADIENT DOUBLE LAYER COMPOSITES OF Al Fe ALLOY BY CENTRIFUGAL CASTING
Wang Qudong,Jin Junze Research Center of Foundry Engineering,Dalian University of Technology,Dalian. IN SITU GRADIENT DOUBLE LAYER COMPOSITES OF Al Fe ALLOY BY CENTRIFUGAL CASTING[J]. Transactions of Nonferrous Metals Society of China, 1997, 0(1)
Authors:Wang Qudong  Jin Junze Research Center of Foundry Engineering  Dalian University of Technology  Dalian
Affiliation:Wang Qudong,Jin Junze Research Center of Foundry Engineering,Dalian University of Technology,Dalian 116024
Abstract:In situ double layer composites of Al Fe alloy, which possess the microstructure of primary Fe phase with gradient distribution in outer layer and no primary Fe phase in inner layer, have been achieved by preheated metal mould centrifugal casting. The structural characteristics were investigated, the distributions of the primary Fe phase and the hardness of the composites along radius were tested, and the wearability of the composites was also analyzed.
Keywords:in situ composites gradient composites double layer composites Al Fe alloy centrifugal casting
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