材料实验  

出　　处：《中国学术期刊文摘》2006年第16期66-68,共3页Chinese Science Abstracts(Chinese Edition)

摘　　要：铝合金预拉伸厚板内残余应力分布的测量；圆锥形件变压边力拉深工艺的研究；多点成形中的柔性压边技术研究；多点成形中弹性垫变形及其对成形结果影响的数值；Measurement of residual stress distribution in thick pre-stretched aluminum alloy plate; On deep-drawing process of conical work pieces with a variable blank holding force; search on the flexible blank-holder in multipoint forming press;Numedcal analysis of the deformation of elastic cushion and its effect on the forming results in MPF of sheet metal ; Influence of internal pressure on Hydroforming of Y-shaped tubes

关 键 词：材料实验 残余应力分布 多点成形 变压边力 内高压成形 拉深工艺 圆锥形件 预拉伸 铝合金 三通管 

分 类 号：TG174.442[金属学及工艺—金属表面处理] TB302.3[金属学及工艺—金属学]