金属中气体分析评述

The Review of the Determination of Gases in Metals

摘要:

综述了近年来金属中气体分析的发展状况,对各种还原熔融法、特别是惰性气氛熔融法的研究应用现状、高纯金属材料中气体元素的测定方法、试样处理对测定结果的影响等几个主要研究动向作了评述。文章还涉及了近年来气体分析的标准方法、标样及商品仪器的研制等方面。

Abstract:

The present development of the determination of gases in metals have been reviewed. The applications of reduced fusion, particularly inert-gas fusion methods, the research of determination methods of gases in hyperpure metals, the influence of sample treatment on determination results, etc., are covered and discussed in brief. The standard methods, standard samples and commercial gas-analyzing equipment are also involved.