Assertion: high temperature ceramic | /r/HasProperty | investigated as ceramic matrix
Facets:
value: recently
type: TEMPORAL
Source sentences:
text: Recently Ultra-high-temperature ceramics (UHTCs) were investigated as ceramic matrix in a new class of CMC so-called Ultra-high Temperature Ceramic Matrix Composites (UHTCMC) or Ultra-high Temperature Ceramic Composites (UHTCC).