Selection, processing, properties and applications of ultra-high temperature ceramic matrix composites, UHTCMCs–a review

J Binner, M Porter, B Baker, J Zou… - International …, 2020 - journals.sagepub.com
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 …

Effects of carbon additives on the properties of ZrB2–based composites: a review

MS Asl, B Nayebi, Z Ahmadi, MJ Zamharir… - Ceramics …, 2018 - Elsevier
This review presents the recent achievements on carbon additives incorporated in ZrB 2
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

MS Asl, B Nayebi, A Motallebzadeh… - Composites Part B …, 2019 - Elsevier
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 …

Spark plasma sintering of TiC–SiCw ceramics

MS Asl, Z Ahmadi, AS Namini, A Babapoor… - Ceramics …, 2019 - Elsevier
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 …

Microstructural, thermal and mechanical characterization of TiB2–SiC composites doped with short carbon fibers

S Nekahi, FS Moghanlou, M Vajdi, Z Ahmadi… - International Journal of …, 2019 - Elsevier
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 …

Microstructure and thermomechanical characteristics of spark plasma sintered TiC ceramics doped with nano-sized WC

AS Namini, Z Ahmadi, A Babapoor… - Ceramics …, 2019 - Elsevier
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 …

TEM characterization of spark plasma sintered ZrB2–SiC–graphene nanocomposite

MS Asl, B Nayebi, M Shokouhimehr - Ceramics International, 2018 - Elsevier
The interfacial behavior of spark plasma sintered ZrB 2–SiC nanocomposite doped with
graphene nano-platelets was investigated by transmission electron microscopy (TEM). A …

Numerical analyses of heat transfer and thermal stress in a ZrB2 gas turbine stator blade

FS Moghanlou, M Vajdi, A Motallebzadeh, J Sha… - Ceramics …, 2019 - Elsevier
Temperature of burned gases is a key parameter in output works of gas turbines.
Nevertheless, high temperatures cause metallurgical problems in the turbine parts, specially …

Densification improvement of spark plasma sintered TiB2-based composites with micron-, submicron-and nano-sized SiC particulates

Z Ahmadi, B Nayebi, MS Asl, I Farahbakhsh… - Ceramics International, 2018 - Elsevier
Taguchi design of experiments methodology was used to determine the most influential
spark plasma sintering (SPS) parameters on densification of TiB 2–SiC ceramic composites …

Spark plasma sintering of Al-doped ZrB2–SiC composite

B Mohammadpour, Z Ahmadi, M Shokouhimehr… - Ceramics …, 2019 - Elsevier
This research presents the influence of Al addition on microstructure and mechanical
behavior of ZrB 2–SiC ultra-high temperature ceramic matrix composite (UHTCMC) …