SHS Reactions in Nanosized Multilayers: Analytical Model Versus Numerical One

Zaporozhets, T. V. and Gusak, A. M. and Ustinov, A. I. (2010) SHS Reactions in Nanosized Multilayers: Analytical Model Versus Numerical One. International Journal of Self-Propagating High-Temperature Synthesis, Т. 19 (№ 4). pp. 227-236.

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Abstract

SHS reactions in solid nanosized multilayers yielding a single-phase product were modeled numerically and analytically. Scaling behavior of the product “burning velocity × multilayer period” was predicted. The effect of mean vacancy free pathlength and initial vacancy supersaturation on the SHS rate was investigated numerically. Within a wide range of process parameters, the front velocity appears to be inversely proportional to the square root of mean vacancy free pathlength.

Item Type: Article
Uncontrolled Keywords: SHS ; thin multilayer films ; diffusion ; modeling ; non-equilibrium vacancies
Subjects: Фізико-математичні науки
Divisions: Навчально-науковий інститут інформаційних та освітніх технологій
Depositing User: Наукова Бібліотека
Date Deposited: 16 Apr 2020 18:26
Last Modified: 16 Apr 2020 18:26
URI: https://eprints.cdu.edu.ua/id/eprint/2088

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