Mikhail Kashchenko, Vera Chashchina

Dynamic theory of ¿¿¿ martensitic transformation in iron-based alloys

Solving the problem of the formation of twinned martensite crystals

• Broschiertes Buch

Produktbeschreibung

A consideration has been given to dynamic models of formation of martensite plates with a fine structure of transformation twins, which are compatible with the supersonic growth rate of martensite crystals. Along with relatively long quasi-longitudinal waves, which determine the orientation of the habit plane, the control wave process includes relatively short longitudinal waves, which act in synchronism and control the growth of the main component of a regular twin structure. Preference is given to a model containing, at the initial moment of time, the only active dynamic cell capable of periodic reproduction in the interphase region at the stage of the martensite crystal growth. The calculated macroscopic morphological attributes, which were deduced from dynamic considerations, have been compared with the experimental data and crystallogeometrical calculation. Discussion of results and conclusions in a final part of the monography represent the independent interest. For scientific employees and experts in the field of metallography and physics of metals and alloys, as well as teachers, post-graduate students and the students who are specializing in materials technology.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 120
• Erscheinungstermin: 20. September 2012
• Englisch
• Abmessung: 220mm x 150mm x 8mm
• Gewicht: 197g
• ISBN-13: 9783659237874
• ISBN-10: 3659237876
• Artikelnr.: 36558236

Autorenporträt

Kashchenko Mikhail Petrovich, doctor of physical and mathematical sciences, professor, academician of RAE, holder of physics chair in USFEU, Yekaterinburg. Chashchina Vera Gennadievna, doctor of physical and mathematical sciences, professor of physics chair in USFEU, professor of higher mathematics chair in UFU, Yekaterinburg.