Non-metallic inclusions-their quantitative extraction from Steel

Tandon, D S and Gupta, J R (1961) Non-metallic inclusions-their quantitative extraction from Steel. NML Technical Journal, 3 (3). pp. 20-24.

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This paper describes the various chemical methods developed for the separation of oxides in steel. The chlorination and alcoholic-iodine methods have been described in detail. A simple form of apparatus more adaptable to ordinary chemical laboratory conditions has been set up by the authors and has given agreeable results on oxide inclusions. Results of X-ray analysis of the inclusion residue are also included. Total oxygen results by the alcoholic-iodine method agree well with those obtained by vacuum fusion analysis. (Mr. D.S. Tandon, Senior Scientific Officer and Mr. J.R. Gupta, Junior Scientific Assistant, National Metallurgical Laboratory)

Item Type:Article
Official URL/DOI:
Uncontrolled Keywords:Chlorination methods-steels; Alcoholic-iodine methods-steels; Inclusion residue-XRA; Vacuum fusion analysis
Divisions:Director Office
ID Code:1429
Deposited By:Dr. A K Sahu
Deposited On:09 Aug 2010 17:08
Last Modified:08 Feb 2012 12:51
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