R-curve behavior of laminated ZrB2-SiC/Graphite ceramics in two different directions
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DOI: 10.1016/j.ceramint.2017.02.077
Abstract: Abstract Laminated ZrB 2 -SiC/Graphite ceramics were fabricated by tap-casting and hot-pressing sintering. In this study, the R-curve behavior in two different directions was investigated using indentation-strength technique. The flexural strengths in the parallel direction… read more here.
Keywords: curve behavior; direction; sic graphite; different directions ... See more keywords
High‐temperature tensile strength and fracture behavior of ZrB2‐SiC‐graphite composite
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DOI: 10.1111/ijac.12613
Abstract: The tensile behavior of ZrB2-SiC-graphite composite was investigated from room temperature to 1800°C. Results showed that tensile strength was 134.18 MPa at room temperature, decreasing to 50.34 MPa at 1800°C. A brittle-ductile transition temperature (1300°C)… read more here.
Keywords: tensile strength; temperature; zrb2 sic; graphite composite ... See more keywords