A. V. Sobachkin, V. Yu. Filimonov, M. V. Loginova, A. A. Sitnikov, V. I. Yakovlev, A. Z. Negodyaev, A. Yu. Myasnikov, A. A. Roznyj
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引用次数: 0
Abstract
In the presented work, a study of thermal synthesis regimes in mechanically activated powder mixture of Ti + Al was carried out. The possibility of the reaction realization in a low-temperature mode (up to 700°C) in a relatively short time (about 30 min) has been established. In this case, the composition of the synthesis products is identical to the composition of the synthesis products carried out in the traditional thermal explosion mode at a maximum temperature of 1300°C. The possibility of a relatively fast reaction in a low-temperature regime is determined by solid-phase diffusion under favorable condition due to the large surface area of contact of the reagents and a low energy diffusion barrier.
期刊介绍：
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques publishes original articles on the topical problems of solid-state physics, materials science, experimental techniques, condensed media, nanostructures, surfaces of thin films, and phase boundaries: geometric and energetical structures of surfaces, the methods of computer simulations; physical and chemical properties and their changes upon radiation and other treatments; the methods of studies of films and surface layers of crystals (XRD, XPS, synchrotron radiation, neutron and electron diffraction, electron microscopic, scanning tunneling microscopic, atomic force microscopic studies, and other methods that provide data on the surfaces and thin films). Articles related to the methods and technics of structure studies are the focus of the journal. The journal accepts manuscripts of regular articles and reviews in English or Russian language from authors of all countries. All manuscripts are peer-reviewed.
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