Premium
Fundamental Study and Equipment for Sintering and Testing of Cermet Bodies: VII, Fabrication, Testing, and Properties of 34 Al 2 O 3 ‐66 Cr‐Mo Cermets
Author(s) -
SHEVLIN THOMAS S.,
HAUCK CHARLES A.
Publication year - 1955
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1955.tb14572.x
Subject(s) - cermet , materials science , thermal shock , alloy , sintering , composite material , thermal expansion , shrinkage , young's modulus , ultimate tensile strength , fabrication , modulus , metallurgy , elastic modulus , elasticity (physics) , ceramic , medicine , alternative medicine , pathology
The properties of a cermet solid body containing 34% Al 2 O 3 and 66% 80Cr–20Mo alloy (50Al 2 O 3 ‐50 alloy by volume) are given as firing shrinkage, density, modulus of rupture, tensile strength, stress‐rupture life, modulus of elasticity, oxidation resistance, thermal‐shock resistance, and thermal expansion. It is shown that substitutions of the 80Cr‐20Mo alloy for Cr in a similar cermet developed earlier substantially improved thermal‐shock resistance.