Results 11 to 20 of about 519 (191)

Research progress in continuous fiber reinforced ceramic matrix composite joints

open access: yesCailiao gongcheng, 2023
Continuous fiber reinforced and toughened ceramic matrix composites (CMCs) are key thermal structural materials in aerospace and other fields. Mechanical connectivity, as one of the most reliable connectivity methods, is an essential method to achieve ...
MA Xin, LIU Haitao, SUN Xun
doaj   +1 more source

SiC/SiC ceramic matrix composites with BN interphase produced by gas phase routes: An overview

open access: yesOpen Ceramics, 2023
The introduction of ceramic matrix composites (CMCs) into the hot sections of aircraft engines offers significant weight and fuel efficiency gains. The result of decades of research and development, CMCs are based on silicon carbide.
Pierre Fenetaud, Sylvain Jacques
doaj   +1 more source

Tribological Properties of CNTs-Reinforced Nano Composite Materials

open access: yesLubricants, 2023
High modulus of about 1 TPa, high thermal conductivity of over 3000 W/mK, very low coefficient of thermal expansion (CTE), high electrical conductivity, self-lubricating characteristics and low density have made CNTs one of the best reinforcing materials
Chika Oliver Ujah   +2 more
doaj   +1 more source

Investigation of cutting mechanisms in the machining of Ceramic Matrix Composites (CMCs)

open access: yesProcedia CIRP, 2021
Ceramic Matrix Composites (CMCs) are increasingly used in numerous engineering fields, e.g. the aerospace, automotive, energy & nuclearindustry due to their higher permissible material temperature and their lower weight compared to metallic materials.
Bergs, Thomas   +3 more
openaire   +2 more sources

Research Progress in Oxide/Oxide Ceramic Matrix Composites and Processing Technologies

open access: yesCailiao gongcheng, 2018
Oxide/oxide ceramic matrix composites (CMCs) are ideal candidate materials in high-temperature and oxidative environment, due to their low density, high temperature resistance, oxidation resistance, etc, with tremendous potential applications in hot ...
YANG Rui   +3 more
doaj   +1 more source

Insight into microstructure and flexural strength of ultra-high temperature ceramics enriched SICARBON™ composite

open access: yesMaterials & Design, 2021
Research efforts on Ceramic Matrix Composites (CMCs) are aimed to increase the operating temperature in oxidizing environments by adding Ultra-High Temperature Ceramic (UHTC) phases to the matrix.
Pietro Galizia   +2 more
doaj   +1 more source

Residual stress variation in SiCf/SiC composite during heat treatment and its effects on mechanical behavior

open access: yesJournal of Advanced Ceramics, 2020
Residual stress originated from thermal expansion mismatch determines the mechanical properties of ceramic matrix composites (CMCs). Here, continuous SiC fiber reinforced SiC matrix (SiCf/SiC) composites were fabricated by nano-infiltration and transient
Xiaowu Chen   +8 more
doaj   +1 more source

Approach to microstructure-behavior relationships for ceramic matrix composites reinforced by continuous fibers

open access: yesMATEC Web of Conferences, 2015
Ceramic matrix composites (CMCs) reinforced with continuous fibers exhibit several features that differentiate them from homogeneous unreinforced materials.
Lamon Jacques
doaj   +1 more source

Thermal and tribological characterizations of millscale-particles-reinforced ceramic matrix composites

open access: yesJournal of Taibah University for Science, 2018
This paper evaluates some basic functional properties of iron-millscale-reinforced ceramic matrix composites (CMCs) as potential material for automobiles and aircraft brake pads’ application.
S. I. Durowaye   +3 more
doaj   +1 more source

Liquid single-source-precursor synthesis and phase evolution of SiC-HfC-C ceramics nanocomposites with core-shell structured SiC@C and HfC@C nanoparticles

open access: yesOpen Ceramics, 2023
Liquid polymeric precursors have found wide applications as a matrix source for continuous fiber reinforced ceramic matrix composites (CMCs) because of their excellent fluidity and high ceramic yield.
Zhaoju Yu   +5 more
doaj   +1 more source

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