Effect of Admixtures of Surface-Active Elements in Fe – C – Si Alloys Under Rapid Solidification of Melt on the Quality of Structural Articles / Belyakova R.M., Polukhin V.A., Kurbanova E.D. // Metal Science and Heat Treatment. - 2016. - V. 58, l. 3-4. - P. 187-191.

ISSN:

00260673

Type:

Article

Abstract:

Computer and experimental studies of the effect of admixtures of Te and H2 surface-active elements (s.a.e.) on the kinetics of nucleation of crystallization centers and phase growth under accelerated crystallization of eutectic cast iron are performed. It is shown that under quenching cooling with decelerated diffusion processes the admixtures of s.a.e. in the melt play the role of initiators of diffusion redistribution of elements in formation and growth of new phase fragments affecting the structure and properties of the formed material. © 2016, Springer Science+Business Media New York.

Author keywords:

eutectic alloys of the Fe – C – Si system; Fe cluster; H2 and Ti admixtures; melt; metastable state; Microstructure; rapid cooling; types of ordering symmetry

Index keywords:

Cast iron; Growth kinetics; Rapid solidification; Solidification; Diffusion process; Formed materials; Kinetics of nucleation; Phase growth; Si alloys; Structure and properties; Surface active element

DOI:

10.1007/s11041-016-9986-7

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84980037326&doi=10.1007%2fs11041-016-9986-7&partnerID=40&md5=5f5ec2efd2c243ff5a0b5bf1981dfc3f

Соавторы в МНС:

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84980037326&doi=10.1007%2fs11041-016-9986-7&partnerID=40&md5=5f5ec2efd2c243ff5a0b5bf1981dfc3f
Affiliations	Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
Author Keywords	eutectic alloys of the Fe – C – Si system; Fe cluster; H2 and Ti admixtures; melt; metastable state; Microstructure; rapid cooling; types of ordering symmetry
References	Polukhin, V.A., Vatolin, N.A., Modeling of Disordered and Nanostructured Phases [in Russian], UrO RAN (2011) Ekaterinburg, p. 462; Polukhin, V.A., Vatolin, N.A., Composite motifs, short- and long-range ordering in the structure of metallic melts, glasses and quasi-crystals (1987) Rasplavy, 1 (5), pp. 29-65; Livshits, B.G., Kraposhin, V.S., (1980) Metallurgiya, Moscow, p. 320; Lyasotskii, I.V., D’yakonova, N.B., D’yakonov, D.L., Effect of alloying elements on formation of aperiodic phase with cubic symmetry in rapidly quenched Fe – Mn – Nb – Si – B alloys (2006) Metally, 1, pp. 55-61; Polukhin, V.A., Belyakova, R.M., Vatolin, N.A., The hydrogen treatment as an effective method running of crystallization of melts with thermostable metallic nanophases through the control of their grain sizes (2004) Abs. and Progr, 22, p. P08. , Int. Conf. on LiquidAmorphous Metals, Metz: France
Correspondence Address	Belyakova, R.M.; Institute of Metallurgy of the Ural Branch of the Russian Academy of SciencesRussian Federation; email: kurbellya@mail.ru
Publisher	Springer New York LLC
Language of Original Document	English
Abbreviated Source Title	Met. Sci. Heat Treat.
Source	Scopus