MODIFYING OF SECONDARY ALLOYS
Abstract
It is shown that impurity modifying of secondary alloys inefficiently because of the high contents in fusion of high-disperse nonmetallic particles. They promote receiving not modified microstructure and pollution of castings by nonmetallic inclusions. Effective ways of modifying of secondary alloys are the methods of the accelerated hardening of castings and hereditary modifying
About the Author
V. Yu. Stetsenko
Institute of Technology of Metals of the NAS of Belarus
Belarus
Belarus
Stetsenko Vladimir, Ph. D in Engineering, Institute of Technology of Metals of National Academy of Sciences of Belarus, 11, Bialynitskogo-Biruli str., Mogilev, 212030. Belarus. Tel. (+375 222) 28-85-97. E-mail: lms@itm.by.
References
1. Marukovich E. I., Stetsenko V. Yu. Modificirovanie splavov [Modifying of alloys]. Minsk, Belaruskaya. navuka Publ., 2009.
2. Stetsenko V. Yu. O mehanizme modificirovaniya struktury splavov pri ih zatverdevanii [About the mechanism of modifying of structure of alloys during their hardening]. Metallovedenie i termicheskaya obrabotka metallov Metal Sciense and heat Treatment of metals, 2009, no. 3, pp. 42–46.
3. Stetsenko V. Yu. Opredelenie mehanizmov litya aljuminievo-kremnievyh splavov s vysokodispersnoy i invertirovannoy mikrostrukturoy [Definition of mechanisms of molding of aluminum-silicon alloys with the high-disperse and inverted microstructure]. Lite i metallurgiya Foundry production and metallurgy, 2013, no. 2, pp. 22–29.
4. Stetsenko V. Yu. Mehanizmy processa kristallizacii metallov i splavov [Mechanisms of process of crystallization of metals and alloys]. Lite i metallurgiya Foundry production and metallurgy, 2013, no. 1, pp. 48–54.
5. Stetsenko V. Yu. Metallicheskie rasplavy – nanostrukturnye sistemy [Metal fusions – nanostructural systems]. Lite i metallurgiya Foundry production and metallurgy, 2014, no. 1, pp. 48–49.
6. Stetsenko V. Y u. Klastery v zhidkih metallah – stabilnye nanokristally [Clusters in liquid metals – stable nanocrystals]. Lite i metallurgiya Foundry production and metallurgy, 2015, no. 2, pp. 33–35.
Review
For citations:
Stetsenko V.Yu. MODIFYING OF SECONDARY ALLOYS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2015;(3):54-56. (In Russ.)
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