%0 Journal Article %T EFFECTS OF PARTICLE SIZE AND MATRIX STRENGTH ON THE FAILURE MECHANISM OF SiC_p REINFORCED ALUMINIUM MATRIX COMPOSITES
SiCp尺寸及其体强度对铝基复合材料破坏机制的影响 %A LU Yuxiong %A BI Jing %A CHEN Liqing %A ZHAO Mingjiu %A
吕毓雄 %A 毕敬 %A 陈礼清 %A 赵明久 %J 金属学报 %D 1998 %I %X 对粉末冶金法制备的尺寸分别为3,5,10,20μj的SiCp增强Al-Cu基复合材料的拉抻断口及EDX成分上尺寸大于10μm时,复合材料的破坏因于SiCp解理形成的裂纹:增强相尺寸为3.5μm时,复合材料的破坏则归因为SiC-Al界面撕裂形成空洞和裂纹,拉伸试验表明,小尺寸SiCp增强的复合材料人有拉伸强度及延伸率。 %K aluminum matrix composites %K powder metallurgy %K particle size %K matrix strength %K failure mechanism
铝基 %K 复合材料 %K 粉末冶金 %K 颗粒尺寸 %K 破坏机制 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=ECDC9ECCF881A3E3F293F058EB548430&yid=8CAA3A429E3EA654&vid=339D79302DF62549&iid=708DD6B15D2464E8&sid=DA7365F2D81A3FCE&eid=D16E75D5E400A93D&journal_id=0412-1961&journal_name=金属学报&referenced_num=9&reference_num=1