@article{ref1,
title="Interfacial reaction at the joint between Mo-41Re alloy and SiC induced by high-temperature annealing",
journal="Journal of Korean Institute of Metals and Materials",
year="2015",
author="Jang, S.S. and Kim, M.G. and Park, S.J. and Lim, S.T. and Oh, Y.J.",
volume="53",
number="6",
pages="420-425",
abstract="Interfacial reaction of metal-ceramic joints is of great interest because of their potential applicability to components operating in high-temperature environments. In this work, Mo-41Re alloy with sputter-deposited SiC coating was annealed at 1300∼1500°C, and the reaction at the alloy/SiC interface was investigated. On annealing at 1500°C, the element Mo in the Mo-41Re alloy significantly diffused toward the SiC layer, reacted with SiC, and formed a MoC layer. The reaction resulted in the depletion of Mo in the alloy adjacent to the surface. A brittle o-MoRe phase that was detrimental to joint reliability, formed at a depth of 10∼20 μm from the alloy surface. After annealing at lower temperature (1300°C), the o-MoRe phase was formed less deep (3∼5 μm), but with higher density, in the alloy. The reaction at both temperatures additionally resulted in Mo suicides and voids at the interface. Copyright © The Korean Institute of Metals and Materials.<p /><p>Language: ko</p>",
language="ko",
issn="1738-8228",
doi="10.3365/KJMM.2015.53.6.420",
url="http://dx.doi.org/10.3365/KJMM.2015.53.6.420"
}