铸造技术2014，Vol.35Issue(11)：2760-2762,3.
基于X射线测量的铝合金铸件微观缺陷预测及分析
Prediction and Analysis on Micro Defect in Aluminum Alloy Castings Based on X-ray Measurement
张臻1
作者信息
- 1. 郑州航空工业管理学院,河南郑州450015
- 折叠
摘要
Abstract
Taking ADC12 aluminum alloy die casting as research object,the morphology of shrinkage cavity,gas porosity and gas shrinkage cavity in ADC12 aluminum alloy die casting were observed,and the roundness,volume and surface area were analyzed.The results show that the shape of the gas porosity is relatively roundness.The shape of the shrinkage cavity is most complex,whose grow up much affected by dendrite.Compared with the gas porosity,the morphology of gas shrinkage cavity is relatively complicated,and the morphology of gas shrinkage cavity is made up of holes ontology,long caudate or raised parts.关键词
X射线断层扫描技术/ADC12铝合金/微观缺陷Key words
X-ray tomography technology/ ADC12 aluminum alloy/ micro defects分类
矿业与冶金引用本文复制引用
张臻..基于X射线测量的铝合金铸件微观缺陷预测及分析[J].铸造技术,2014,35(11):2760-2762,3.
