摘要
采用 ICP- AES法测定了钴基高温合金中 Nb,Ta,Zr,Mo,Al,Ti,L a等元素 ,进行了试样的溶解、试液介质的影响、基体及共存元素的影响、内标元素的影响等试验 ,以及有关工厂的验证试验。本方法快速、稳定 ,已用于实际试样的分析 ,结果满意。
Elements Nb,Ta,Zr,Mo,Al,Ti,La in cobalt based high temperature alloy were determined by inductively coupled plasma-atomic emission spectrometry (ICP-AES). Dissolution of sample, effect of examining solution medium, effect of basic and coexistence elements, effect of internal element were experimentally studied, and factory verification was made. This method is fast, stable, and satisfactory for practical application.
出处
《材料工程》
EI
CAS
CSCD
北大核心
2002年第9期40-43,共4页
Journal of Materials Engineering
