CONSIDERATION OF ACCURACY IN THE ANALYSIS OF ULTRA PURE ALUMINUM

被引：9

作者：

GENNA, JL

机构：

[1] Alcoa, Alcoa Center, PA, USA, Alcoa, Alcoa Center, PA, USA

来源：

JOURNAL OF CRYSTAL GROWTH | 1988年 / 89卷 / 01期

关键词：

CRYSTALLIZATION - GLOW DISCHARGES - MASS SPECTROMETERS;

D O I：

10.1016/0022-0248(88)90072-3

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The elemental analysis of ultra high purity aluminum is discussed with specific emphasis on the use of several instrumental techniques, including glow discharge mass spectroscopy. The difficulty inherent in producing a standard reference material at purity levels in excess of 99. 999% is also examined. Finally a study to determine the extent to which the manufacturing process contributes to the overall variability of product quality is presented.

引用

页码：62 / 67

页数：6

共 9 条

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