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Premium-quality Aluminum Castings
K. R. GrubeD. N. WilliamsH. R. Ogden
出版Defense Metals Information Center, Battelle Memorial Institute, 1965
URLhttp://books.google.com.hk/books?id=8WLOcOGESxMC&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN
註釋Premium-quality castings are those which are guaranteed to show a specified high level of mechanical properties. The properties currently being achieved represent significant improvements over those which can be achieved in conventional aluminum-alloy castings and approach the properties currently obtainable in wrought aluminum alloys. These property advances are largely the result of improved casting technique and design. These castings are gradually finding acceptance and usage in aerospace applications, thanks to integrated efforts between the casting producers and their customers. (Author).