材料科学与工程学报2017，Vol.35Issue(3)：455-462,8.DOI:10.14136/j.cnki.issn1673-2812.2017.03.022
SiCp/Al复合材料薄壁回转体变形的仿真分析
Stress Distortion Analysis of Thin-walled Revolving Body of SiCp/Al Composites
摘要
Abstract
Using the finite element analysis software ABAQUS,the stress、strain and deformation of a thin-walled revolving body (cylinder) made from 56％SiCp/A1 composite under static load were simulated.The study took into the consideration the load position,outer diameter and wall thickness of the thin-walled cylinder.Conclusions can be obtained through the simulation results.In the case of other conditions consistent,smaller outer diameter/ thicker wall/load acting point closer to the fixed end,make the maximum stress、maximum deformation and maximum strain of the thin-walled revolving body all smaller.The wall thickness is the most important factor to influences the variation of maximum stress、maximum deformation and maximum strain.When the wall thickness increases to 1mm and above,the variation of stress、deformation and strain will not be obvious.关键词
SiCp/Al复合材料/薄壁回转体/应力/变形/应变Key words
SiCp/A1 composites/revolving body/stress/deformation/strain分类
建筑与水利引用本文复制引用
侯峰,黄树涛,许立福,焦可如,于晓琳..SiCp/Al复合材料薄壁回转体变形的仿真分析[J].材料科学与工程学报,2017,35(3):455-462,8.基金项目
国家自然科学基金资助项目(51275316) （51275316）
辽宁省教育厅重点实验室基础研究项目资助项目(LZ2015063) （LZ2015063）
