Modification of Nitrogen-Containing High-Chromium Steels by Nanosized Lanthanum Hexaboride
2019 ◽
Vol 822
◽
pp. 37-43
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Keyword(s):
The paper presents the results of a study of the lanthanum hexaboride nanosized powder modification effect on the cast structure of martensitic and austenitic steels deoxidized with aluminum and silicon. The study was conducted on high-chromium steels of austenitic and martensitic classes, and nanosized lanthanum hexaboride powder was used as a modifier. Studies of the chemical composition of the obtained samples, qualitative and quantitative analysis of non-metallic inclusions, the structure of the steel and thermodynamic modeling were carried out.
2016 ◽
Vol 61
(4)
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pp. 2135-2140
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2004 ◽
2017 ◽
Vol 4
(3)
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pp. 01