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- Article name
- Obtaining of materials of the Mo-Si-B system by mechanical alloying
- Authors
- EFIMOCHKIN I. Yu., , iefimochkin@mail.ru, All-Russian Scientific Research Institute of Aviation Materials, Moscow, Russia
BOLSHAKOVA A. N., , alexa20486@mail.ru, All-Russian Scientific Research Institute of Aviation Materials, Moscow, Russia
OSPENNIKOVA O. G., , admin@viam.ru, All-Russian Scientific Research Institute of Aviation Materials, Moscow, Russia
BOBROVSKII A. P., , admin@viam.ru, All-Russian Scientific Research Institute of Aviation Materials, Moscow, Russia
DVORETSKOV R. M., , admin@viam.ru, All-Russian Scientific Research Institute of Aviation Materials, Moscow, Russia
- Keywords
- high temperature materials / composite materials / mechanical alloying / molybdenum / Mo-Si-B system
- Year
- 2021 Issue 3 Pages 19 - 25
- Code EDN
- Code DOI
- 10.52190/2073-2562_2021_3_19
- Abstract
- The process of obtaining composite granules of the Mo-Si-B system material from elementary powders by mechanical alloying in a planetary mill is studied. It is established that in order to ensure a uniform distribution of the components over the entire volume of the processed mixture, the processing time of the elementary charge powders should be at least 12 hours. Further increase in the processing time (more than 12 hours) will lead to the destruction of the remaining large granules and the stabilization of the fractional composition in the range of particle sizes 1-5 microns.
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