Xiao Daihong, Wang Jiannong, Chen Shipo, Yang Hailong, Ding Dongyan. Effect of Metalized Ag on Microstructure and Properties of Heat Resistant Al-Cu-Mg Alloy Before and After Hot Extrusion[J]. Development and Application of Materials, 2002, 17(6): 1-4. DOI: 10.19515/j.cnki.1003-1545.2002.06.001
Citation: Xiao Daihong, Wang Jiannong, Chen Shipo, Yang Hailong, Ding Dongyan. Effect of Metalized Ag on Microstructure and Properties of Heat Resistant Al-Cu-Mg Alloy Before and After Hot Extrusion[J]. Development and Application of Materials, 2002, 17(6): 1-4. DOI: 10.19515/j.cnki.1003-1545.2002.06.001

Effect of Metalized Ag on Microstructure and Properties of Heat Resistant Al-Cu-Mg Alloy Before and After Hot Extrusion

  • The effect of metalized Ag on microstructure and properties of heat resistant Al-Cu-Mg alloy are investigated by tensile test and metallographic analysis. The results show that microstructure of Al-Cu-Mg alloy is improved, and strength, plasticity and thermal stability are increased respectively with metalized Ag which is mainly attribute to precipitation of Ω phase.
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