Project(50071019) supported by the National Natural Science Foundation of China;Project(HIT2002.34) supported by the Science Research Foundation of Harbin Institute of Technology, China
30%Al2O3p/Al-Cu-2.0Mg composite and Al2O3p/Al-Cu-2.5Mg composite with 0.3μm-Al2O3 particles were fabricated. Age-hardening behaviors of two composites and the related matrix alloys were studied by means of Brinell-ha...
This investigation was supported by the National Natural Science Foundation of China(No.59771014 and 50071019).The supports are gratefully acknowledged.
The liquid-phase coating method was used to deposit Y2O3 ceramic on the surface of α-Al2O3. The coated-Al2O3p/6061AI composites were produced using squeeze casting technology. The microstructure and tensile propertie...