On Tetragonality of the Martensite Crystal Lattice in Steels

On Tetragonality of the Martensite Crystal Lattice in Steels

This article addresses the pseudo-tetragonal nature of the crystal lattice of martensite in carbon-containing steels. It is proposed that the periodic distortion of c -cube edges by the presence of carbon atoms is better reflected in the root-mean-square distortions of martensite lattice than by the...

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Veröffentlicht in:Metallurgical and materials transactions. A, Physical metallurgy and materials science Physical metallurgy and materials science, 2019-01, Vol.50 (1), p.97-103
Hauptverfasser: Lobodyuk, V. A., Meshkov, Yu. Ya, Pereloma, E. V.
Format: Artikel
Sprache:eng
Schlagworte:
Carbon
Characterization and Evaluation of Materials
Chemistry and Materials Science
Crystal lattices
Martensite
Materials Science
Metallic Materials
Nanotechnology
Structural Materials
Surfaces and Interfaces
Thin Films
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Zusammenfassung:This article addresses the pseudo-tetragonal nature of the crystal lattice of martensite in carbon-containing steels. It is proposed that the periodic distortion of c -cube edges by the presence of carbon atoms is better reflected in the root-mean-square distortions of martensite lattice than by the value of doublet splitting of the corresponding X-ray reflections of the martensite crystal.
ISSN:1073-5623
1543-1940
DOI:10.1007/s11661-018-4999-z