Microstructure Development and Characteristics of Semisolid Aluminum Alloys

[摘要] A drop forge viscometer was employed to investigate the flow behavior under very rapid compression rates of A357, A356 diluted with pure aluminum and Al-4.5%Cu alloys. The A357 alloys were of commercial origin (MHD and SIMA) and the rheocast, modified A356 and Al-4.5Cu alloys were produced by a process developed at the solidification laboratory of MIT.

[发布日期] 2001-05-15 [发布机构] Worcester Polytechnic Institute (United States)

[关键词] Aluminium Base Alloys;36 Materials Science;Microstructure;Solidification;Rheology