Morphological and technological characteristics of silicon nitride powder prepared by self-propagating high-temperature synthesis

Sharivker, S. Yu.; Borovinskaya, I. P.; Vishnyakova, G. A.; Barinov, Yu. N.; Mukas'yan, A. S.; Knyazik, A. M.

doi:10.1007/bf00797614

Cited by 2 publications

(1 citation statement)

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“…The first approach is a two-step technology that involves SHS synthesis of ceramic powders followed by conventional sintering, including HP and SPS. This approach has a long history beginning with the pioneering works of the groups led by Y. Miyamoto, P. Pampuch, and S. Sharivker [99][100][101][102][103], where it was shown that SHS powders (SiC, B 4 C, Si 3 N 4 , AlN) possess exceptional sinterability due to their specific morphological and crystalline structures.…”

Section: Shs-ceramicsmentioning

confidence: 99%

Self-propagating high-temperature synthesis of advanced materials and coatings

Левашов

Mukas'yan

Rogachev

et al. 2016

International Materials Reviews

319

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Self-propagating high-temperature synthesis (SHS) or combustion synthesis (CS) is a rapidly developing research area. SHS materials are being used in various fields, including mechanical and chemical engineering, medical and bioscience, aerospace and nuclear industries. The goal of the present paper is to provide a comprehensive state-of-the-art review and to analyse a critical mass of knowledge in the field of SHS materials and coatings. We also briefly discuss the history and scientific foundations of SHS along with an overview of the technological aspects for synthesis of different materials, including powders, ceramics, metal-ceramics, intermetallides, and composite materials. Application of CS in the field of surface engineering is also discussed focusing on two main routes for applying SHS to coating deposition: (i) single-step formation of the desired coatings and (ii) use of SHSderived powders, targets or electrodes in the coating deposition processes.

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Section: Shs-ceramicsmentioning

confidence: 99%

Self-propagating high-temperature synthesis of advanced materials and coatings

Левашов

Mukas'yan

Rogachev

et al. 2016

International Materials Reviews

319

View full text Add to dashboard Cite

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Process of Obtaining Chromium Nitride in the Combustion Mode under Conditions of Co-Flow Filtration

et al. 2020

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In this work, the combustion process of chromium powder in the co-flow filtration mode was studied. The effect of nitrogen-containing gas flow rate on the nitridation of combustion products is shown. The effect of the amount of argon in the nitrogen–argon mixture on the burning rate and the burning temperature of the chromium powder is shown. It was found that an increase in the percentage of argon in the nitrogen–argon mixture can lead to the formation of an inverse combustion wave. The actual burning temperature is higher than adiabatic burning temperature in the co-flow filtration mode, thus the phenomenon of superadiabatic heating is observed. The phase composition of the obtained combustion products was studied. It was shown that the forced filtration mode allows for synthesizing non-stoichiometric Cr2N nitride.

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Morphological and technological characteristics of silicon nitride powder prepared by self-propagating high-temperature synthesis

Cited by 2 publications

References 1 publication

Self-propagating high-temperature synthesis of advanced materials and coatings

Self-propagating high-temperature synthesis of advanced materials and coatings

Process of Obtaining Chromium Nitride in the Combustion Mode under Conditions of Co-Flow Filtration

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