摘要
试样经切割研磨后，在氩气气氛保护下，用确定好的最佳分析条件，以铁元素做内标，高能预火花光源激发，进行原子发射光谱法分析。该法简单、快速，可以同时测定中低合金钢或普通碳素钢中Ａｓ、Ｐｂ、Ｓｎ、Ｓｂ、Ｃａ、Ｂ等１６种微量元素。
To cut and grind sample,to use of optimium analysis condition,to do Fe as internal standard,the atom emission spectral analysis can be done excited by high energy prespark light source under argon atmosphere.This method is simple and quick,and can simultaneously determine 16 trace elements,such as,As,Pb,Sn,Ca,B,etc,in mediumlow alloy steel and ordinary carbon steel.The deternining resut is basically accord with standard value.
出处
《山东冶金》
CAS
1998年第1期46-48,共3页
Shandong Metallurgy
关键词
合金钢
微量元素
光谱分析
mediumlow alloy steel,trace element,spectral analysis,
