|
|
金属学报(英文版) 1999
SOME DEVELOPMENTS IN RAPIDLY SOLIDIFIED ALUMINUM ALLOYS FOR ELEVATED TEMPERATURE APPLICATIONSKeywords: rapidsolidification / powder metallurgy,elevatedtemperaturealuminum,alloys,dispersoids,coarsening rate Abstract: １．ＩｎｔｒｏｄｕｃｔｉｏｎＩｎｒｅｃｅｎｔｙｅａｒｓ，ｔｈｅｒａｐｉｄｓｏｌｉｄｉｆｉｃａｔｉｏｎ／ｐｏｗｄｅｒｍｅｔａｌｌｕｒｇｙ（ＲＳＰ／Ｍ）ｐｒｏｃｅｓｓｈａｓｂｅｃｏｍｅａｎｏｖｅｌｗａｙｔｏｐｒｅｐａｒｅｍｅｔａｌｌｉｃｍａｔｅｒｉａｌｓｗｉｔｈｈｉｇｈｐｅｒｆｏｒｍａｎｃｅｆｏｒａｐｐｌｉｃａｔｉｏｎｓｉｎａｅｒｏｓｐａｃｅａｎｄａｅｒｏｎａｕｔｉｃｓｉｎｄｕｓｔｒｉｅｓ．Ｔｈｉｓｉｓｍａｉｎｌｙｂｅｃａｕｓｅｔｈａｔ，ｉｎｃｏｍｐａｒｉｓｏｎｗｉｔｈｉｎｇｏｔｍｅｔａｌｌｕｒ…
|
