標題: Effect of magnesium on mechanical properties of Al2O3/Al-Zn-Mg-Cu metal matrix composites formed by squeeze casting
作者: Hsieh, JH
Chao, CG
交大名義發表
材料科學與工程學系
National Chiao Tung University
Department of Materials Science and Engineering
關鍵字: magnesium;mechanical properties;squeeze casting
公開日期: 30-八月-1996
摘要: Al2O3/Al-Zn-Mg-Cu composites containing 2.0 similar to 3.0 wt.% Mg in the matrix alloy have been fabricated by squeeze casting. Light microscopy, scanning electron microscopy and image analysis were used to examine and analyze the details of microstructure and the fracture surface. Tensile tests were utilized to evaluate the mechanical properties. The aging behavior of the composites was studied by using differential scanning calorimetry technique and microhardness tests. The microhardness and ultimate tensile strength (UTS) of the composites increase with increasing Mg content. The maximum microhardness and UTS of the composites occur at 120 degrees C aging for 24 h.
URI: http://dx.doi.org/10.1016/0921-5093(96)10217-3
http://hdl.handle.net/11536/1092
ISSN: 0921-5093
DOI: 10.1016/0921-5093(96)10217-3
期刊: MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
Volume: 214
Issue: 1-2
起始頁: 133
結束頁: 138
顯示於類別:期刊論文


文件中的檔案:

  1. A1996VH12900015.pdf