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1、北京交通大學(xué)碩士學(xué)位論文半固態(tài)鋁合金熔體流變壓鑄工藝研究姓名：張琳申請學(xué)位級別：碩士專業(yè)：材料加工工程指導(dǎo)教師：邢書明20061201』B塞蠻塹厶亟￡堂位論塞△旦奧堡△亟ABSTRACTABSTRAcT：Tfad“i∞aIdie-c勰tingintemaldcf配lratios觚ealwayshigll，柚dc柚note勰ilydOthcthemal仃eatm鋤t，sOhowt0地duccth髓edcf缸mtiosisanemergentquesti徹whichncedstobc∞lVcdh勰alr
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