新型镍基高温合金中微量硼的分析技术研究  

Analytical Method of Micro Boron for New type Nickel Based Superalloys

作　　者：贾进铎[1] 张宝松[1] 

机构地区：[1]北京航空材料研究院

出　　处：《材料工程》1998年第9期42-45,48,共5页Journal of Materials Engineering

摘　　要：研究了新型镍基高温合金中微量硼的分析技术，并探讨了氟硼酸根离子选择性电极测定微量硼的某些影响因素及其消除方法。该分析方法用于合金样品分析取得了满意的效果。The method for the determining of microboron in new type nikel based superalloys has been studied The influential factors and their elimination in the determination of micro boron with a fluoroborate ion selective electrode are also discussed The analytical method is satisfactory for determining the compositions of alloys

关 键 词：硼元素 镍基合金 微量分析 高温合金 

分 类 号：TG146.15[一般工业技术—材料科学与工程] TG115.314[金属学及工艺—金属材料]