Open AccessPreparation and properties of composite material based on hafnium diboride and aluminum
Author(s) -
S A Belyakovich,
A. V. Mostovshchikov,
Alexander P. Ilyin,
Fedor A. Gubarev
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1019/1/012015
Subject(s) - hafnium , materials science , sintering , aluminium , diffusion , titanium diboride , metallurgy , composite number , matrix (chemical analysis) , ceramic , composite material , zirconium , thermodynamics , physics
Hafnium diboride (HfB 2 ) in aluminum matrix (Al) material was prepared by diffusion sintering of a mixture of hafnium diboride and aluminum micropowders. The effect of the hafnium diboride content (HfB 2 ) in the aluminum matrix (Al) on sintering characteristics and properties of the samples is presented. The effect of microwave activation of the aluminum powders has been established. The diffusion sintering behavior was concluded. The material properties and structure were defined.