Fabrication of "TiC-HSS Steel Binder" Composite Powders by Self-Propagating High Temperature Synthesis

Fabrication of "TiC-HSS Steel Binder" Composite Powders by Self-Propagating High Temperature Synthesis

Bibliographic Details
Parent link:Key Engineering Materials: Scientific Journal
Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016).— 2016.— [P. 195-199]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Other Authors: Korosteleva E. N. Elena Nikolaevna, Pribytkov G. A. Gennadii, Krinitsyn M. G. Maksim Germanovich, Baranovskii A. V. Anton, Korzhova V. V. Victoria, Strelnitskij V. E. Vladimir
Summary:Title screen
The phase composition, microstructure and morphology of composite powders "TiC-HSS steel binder" obtained by the SHS method in layerwise combustion mode have been studied. Titanium powder, carbon (carbon black) in a ratio corresponding to equiatomic titanium carbide and high speed steel as a thermally inert binder was used as a reaction mixture. It was found that the mass transfer of reaction mixture components between the carbide and metal binder was taking place during synthesis, as a result of which the final phase and elemental composition of the synthesis products was formed. It is shown that the volume content of thermally inert binder significantly affects the dispersion of the formed carbide phase.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2016
Series:Materials and Technologies in Powder Metallurgy and Additive Manufacturing
Subjects:
электронный ресурс
труды учёных ТПУ
порошки
самораспространяющийся высокотемпературный синтез
композитные порошки
быстрорежущие стали
карбид титана
рентгеноструктурный анализ
СВС
Online Access:http://dx.doi.org/10.4028/www.scientific.net/KEM.712.195
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=651302
Description
Summary:Title screen
The phase composition, microstructure and morphology of composite powders "TiC-HSS steel binder" obtained by the SHS method in layerwise combustion mode have been studied. Titanium powder, carbon (carbon black) in a ratio corresponding to equiatomic titanium carbide and high speed steel as a thermally inert binder was used as a reaction mixture. It was found that the mass transfer of reaction mixture components between the carbide and metal binder was taking place during synthesis, as a result of which the final phase and elemental composition of the synthesis products was formed. It is shown that the volume content of thermally inert binder significantly affects the dispersion of the formed carbide phase.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.4028/www.scientific.net/KEM.712.195

Similar Items