理化检验-物理分册2025，Vol.61Issue(11)：43-46,4.DOI:10.11973/lhjy-wl240201
铝合金熔体渣含量的金相法测定
Determination of slag content in aluminum alloy melt by metallographic method
张洪静 1宋文城 1王俊 2史丹丹 2袁少红1
作者信息
- 1. 航鑫材料科技有限公司,烟台 265713
- 2. 航鑫材料科技有限公司,烟台 265713||烟台南山学院,烟台 265713
- 折叠
摘要
Abstract
The quantitative analysis method of slag content in aluminum alloy melt was introduced.Taking the off-line slag test sample of 7055 aluminum alloy melt as an example,the test results of the two methods were analyzed.The results show that the precision of the test results of the metallographic software analysis method was higher,the data dispersion was small,and the specific operation steps of the metallographic software analysis method were provided.According to the proportion of the picture and the area corresponding to each pixel under the magnification,the area of the metallographic examination photo could be calculated more accurately.关键词
7055铝合金/渣含量/定量分析/金相软件法/网格法Key words
7055 aluminum alloy/slag content/quantitative analysis/the metallographic software method/grid method分类
通用工业技术引用本文复制引用
张洪静,宋文城,王俊,史丹丹,袁少红..铝合金熔体渣含量的金相法测定[J].理化检验-物理分册,2025,61(11):43-46,4.
