Solubility of nitrogen in liquid ASTM F-75 alloys
✍ Scribed by H. Mancha; M. Herrera-Trejo; G. García; M. Méndez; D. Ablitzer
- Book ID
- 104314016
- Publisher
- Elsevier Science
- Year
- 1996
- Weight
- 419 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0261-3069
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✦ Synopsis
The aim of this study was to determine the effect of temperature and carbon content on the nitrogen solubility in ASTM F-75 liquid alloys. Thus, the nitrogen solubility for these alloys was measured using a constant volume Sievert's apparatus. The measurements were conducted at 1773, 1823 and 1873 K and the carbon content was varied from 0.06 to 0.25 weight percent. Nitrogen dissolved in the studied alloys according to Sievert's law, The solubility strongly decreased with temperature, while slightly increased with carbon content.
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## Abstract The solution treatment of an as‐cast ASTM F‐75 alloy was investigated. Microstructural evolution was followed during thermal processing, in particular with regard to the content and type of carbides formed. To evidence any probable carbide transformations occurring during the heating st