Model of evolution of surface grain structure under ion bombardment

Dettagli Bibliografici
Parent link:AIP Conference Proceedings
Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014.— 2014.— [P. 259-262]
Autore principale: Knyazeva A. G. Anna Georgievna
Ente Autore: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Altri autori: Kryukova O. N. Olga
Riassunto:Title screen
Diffusion and chemical reactions in multicomponent systems play an important role in numerous technology applications. For example, surface treatment of materials and coatings by particle beam leads to chemical composition and grain structure change. To investigate the thermal-diffusion and chemical processes affecting the evolution of surface structure, the mathematical modeling is efficient addition to experiment. In this paper two-dimensional model is discussed to describe the evolution of titanium nitride coating on the iron substrate under implantation of boron and carbon. The equation for diffusion fluxes and reaction rate are obtained using Gibbs energy expansion into series with respect to concentration and their gradients.
Режим доступа: по договору с организацией-держателем ресурса
Lingua:inglese
Pubblicazione: 2014
Soggetti:
Accesso online:http://dx.doi.org/10.1063/1.4898931
http://earchive.tpu.ru/handle/11683/35706
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641747

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