机构地区: 华南理工大学
出 处: 《华南理工大学学报(自然科学版)》 1996年第7期-,共5页
摘 要: 利用作者改进的等效夹杂理论研究了晶须增强金属基复合材料的Bauchinger效应,讨论了热残余应变和加载次序对它的影响。研制了SiCw/Al复合材料,并对其拉。 The Bauchinger effect of whisker reinforced metal matrix composite meterials is researched with the modified equivalent inclusion theory by the authors. The influences of loading sequence and thermal residual strain on the Bauchinger effect are discussed. SiC w/Al material is fabricated and the fracture morphology is observed with SEM under tension and compression.