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REFERENCE MATERIALS FOR THE ANALYSIS OF GASES IN NON-FERROUS METALS.
被引：0
作者：
McLauchlan, E.J.
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来源：
Metallurgia
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1976年
/
43卷
/
11期
关键词：
METALLOGRAPHY;
-;
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摘要：
Fusion of the sample at 2300 degree C in a platinum bath provides a means for rapid, accurate, and reproducible analysis of oxygen in molybdenum. A program for the standardization of oxygen in nonferrous metals has provided a molybdenum reference material. . . . . . . Collaborative measurements using reductive fusion, 14-MeV neutron, charged particle and gamma activation techniques carried out as part of a program for the standardization of oxygen in nonferrous metals has provided a molybdenum reference material certified for 14. 7 plus or minus 2. 1 mu g O/g. Furthermore, the accuracy of the vacuum-fusion method is demonstrated. Fusion of the sample at 2300 degree C in a platinum bath provides a means for rapid, accurate, and reproducible analysis of oxygen in molybdenum.
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页码：385 / 386
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