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 …

Spark Plasma Sintering of Ceramic Matrix Composite of ZrB2 and TiB2: Microstructure, Densification, and Mechanical Properties—A Review

SD Oguntuyi, OT Johnson, MB Shongwe - Metals and Materials …, 2021 - Springer
The relentless effort for the innovation of improved materials for application in high-
temperature environment, structural and functional application has paved the way for the …

Heat transfer and pressure drop in a ZrB2 microchannel heat sink: a numerical approach

M Vajdi, FS Moghanlou, ER Niari, MS Asl… - Ceramics …, 2020 - Elsevier
Advances in micro-electro-mechanical systems (MEMS) resulted in the fabrication of
electronic and optic devices which generate high amounts of heat in a small space …

Effects of spark plasma sintering temperature on densification, hardness and thermal conductivity of titanium carbide

A Babapoor, MS Asl, Z Ahmadi, AS Namini - Ceramics International, 2018 - Elsevier
The effects of spark plasma sintering (SPS) temperature on densification, microstructure,
hardness and thermal conductivity of monolithic TiC ceramics were studied. Three samples …

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 …

Aluminum nitride as an alternative ceramic for fabrication of microchannel heat exchangers: a numerical study

M Fattahi, K Vaferi, M Vajdi, FS Moghanlou… - Ceramics …, 2020 - Elsevier
Advances in micro electro mechanical systems (MEMS) necessitate utilizing efficient types of
materials which are capable of dissipating high heat transfer rates. Aluminum nitride (AlN) …

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 …

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 …

Spark plasma sintering of TiN ceramics codoped with SiC and CNT

SA Delbari, B Nayebi, E Ghasali, M Shokouhimehr… - Ceramics …, 2019 - Elsevier
In this research, we investigated the effects of SiC and multi-walled carbon nanotube
(MWCNTs) addition on the densification and microstructure of titanium nitride (TiN) …

Solid solution formation during spark plasma sintering of ZrB2–TiC–graphite composites

H Istgaldi, MS Asl, P Shahi, B Nayebi, Z Ahmadi - Ceramics International, 2020 - Elsevier
Densification and mechanical behavior of graphite-free and graphite-doped ZrB 2–TiC
composites were investigated. Spark plasma sintering was used to achieve near fully-dense …