Review on ultra-high temperature boride ceramics
Ceramic materials having melting points higher than 3000° C and suitable for structural
applications at above 2000° C are commonly known as Ultra-High Temperature Ceramics …
applications at above 2000° C are commonly known as Ultra-High Temperature Ceramics …
Selection, processing, properties and applications of ultra-high temperature ceramic matrix composites, UHTCMCs–a review
Composites are, in general, a rapidly evolving and growing technical field with a very wide
range of applications across the aerospace, defence, energy, medical and transport sectors …
range of applications across the aerospace, defence, energy, medical and transport sectors …
Effects of carbon additives on the properties of ZrB2–based composites: a review
This review presents the recent achievements on carbon additives incorporated in ZrB 2
ceramics, improved properties, and their advancements. Monolithic ZrB 2 ceramics have …
ceramics, improved properties, and their advancements. Monolithic ZrB 2 ceramics have …
[HTML][HTML] Nanoindentation and nanostructural characterization of ZrB2–SiC composite doped with graphite nano-flakes
Nano-sized graphite was used as a dopant for fabrication of ZrB 2–SiC ceramic via spark
plasma sintering at 1800° C for 8 min under 35 MPa. As-sintered composite was …
plasma sintering at 1800° C for 8 min under 35 MPa. As-sintered composite was …
Spark plasma sintering of TiC–SiCw ceramics
Silicon carbide whiskers (SiC w) in TiC had impressive impacts on the properties and made
it possible for special applications which generally would not be conceivable with TiC alone …
it possible for special applications which generally would not be conceivable with TiC alone …
Numerical modeling of heat transfer during spark plasma sintering of titanium carbide
Spark plasma sintering (SPS) is an efficient manufacturing method especially for ultra-high
temperature ceramics (UHTCs) such as titanium carbides. Heating mechanism in SPS is a …
temperature ceramics (UHTCs) such as titanium carbides. Heating mechanism in SPS is a …
Microstructure and thermomechanical characteristics of spark plasma sintered TiC ceramics doped with nano-sized WC
In this study, we studied the effects of nano-sized WC addition (0, 1.5 and 3 wt%) on
microstructure and thermomechanical properties of TiC-based ceramics. WC-doped TiC …
microstructure and thermomechanical properties of TiC-based ceramics. WC-doped TiC …
Microstructural, thermal and mechanical characterization of TiB2–SiC composites doped with short carbon fibers
Spark plasma sintering method, at the temperature of 1800° C under the pressure of 40 MPa
for 7 min, was employed for fabrication of TiB 2–SiC-based composites. The influences of …
for 7 min, was employed for fabrication of TiB 2–SiC-based composites. The influences of …
Hot pressing and oxidation behavior of ZrB2–SiC–TaC composites
Abstract A ZrB 2–20 vol% SiC–5 vol% TaC ceramic was sintered through the hot pressing
process. By sintering for 60 min at 1850° C under 40 MPa in a vacuum atmosphere, an …
process. By sintering for 60 min at 1850° C under 40 MPa in a vacuum atmosphere, an …
Influence of TiN dopant on microstructure of TiB2 ceramic sintered by spark plasma
F Shayesteh, SA Delbari, Z Ahmadi… - Ceramics …, 2019 - Elsevier
In this study, the impact of TiN as a sintering aid on the relative density and microstructure of
TiB 2 ceramic was investigated. Monolithic TiB 2 and TiB 2 doped with 5 wt% TiN were …
TiB 2 ceramic was investigated. Monolithic TiB 2 and TiB 2 doped with 5 wt% TiN were …