Synthesis of micro- and nanostructures with controllable composition in the chain plasma-chemical reactions initiated by the radiation of a powerful gyrotron in the mixtures of metal-dielectric powders

N.N Skvortsova,E.A Obraztsova,G.M Batanov,N.K Kharchev,A.A Letunov,V.D Stepakhin,O.N Shishilov,V.D Borzosekov,L.V Kolik,A.E Petrov,N.S Akhmadullina,K.A Sarksian,D.V Malakhov,E.M Konchekov,A.G Litvak

doi:10.1051/epjconf/201714902016

Abstract

Synthesis of micro- and nanostructures with controllable composition in the chain plasma-chemical reactions initiated by the radiation of a powerful gyrotron in the mixtures of metal-dielectric powders

Highlights

The report presents a new type of exothermic chain reactions initiated by powerful microwave radiation of gyrotron in mixtures of metal-dielectric powders
This report will show the synthesis of -structures with controllable composition in chain reactions in powder mixtures: Mo+B, Mo+BN, Ti+B, W+B
The evolution of direct and reflected gyrotron power during the microwave discharge was monitored using a system of microwave detectors, which were calibrated using the calorimeter [6]

Summary

Introduction

The report presents a new type of exothermic chain reactions initiated by powerful microwave radiation of gyrotron in mixtures of metal-dielectric powders. In this microwave-plasma-chemical process new substances are synthesized with controlled composition [1]. Chain selfsustaining reactions in which initially appearing products take part in the formation of new products are the basis of many technological processes of synthesis of substances.

Results

Conclusion