Results 21 to 30 of about 87,120 (303)

FIBROUS CERAMIC-CERAMIC COMPOSITE MATERIALS PROCESSING AND PROPERTIES [PDF]

open access: yesLe Journal de Physique Colloques, 1986
The introduction of continuous fibers in a ceramic matrix can improve its toughness, if the fiber-matrix bonding is weak enough, due to matrix microcracking and fiber pull-out. Ceramic-ceramic composite materials are processed according to liquid or gas phase techniques.
openaire   +2 more sources

An attempt to obtain Bi_{4}Ti_{3}O_{12}-PVC textured ceramics-polymer composites

open access: yes, 2013
Bi_{4}Ti_{3}O_{12}-PVC composites were fabricated. Ceramics powders of bismuth titanate were prepared by the sol-gel method using bismuth nitrate pentahydrate Bi(NO_{3})_{3} \cdot 5H_{2}O and tetrabutyl titanate Ti(CH_{3}(CH_{2})_{3}O)_{4} as precursors.
Bernard, H., Nogas-Ćwikiel, E.
core   +2 more sources

Friction and Wear of Polyamide 66 Composites Filled with RB Ceramics Particles under Dry Condition

open access: yesTribology Online, 2010
This study investigated the effect of a particle diameter and a weight fraction of RB ceramics particles on friction and wear of polyamide 66 composites filled with RB ceramics particles (PA66/RB ceramics composites) sliding against a bearing steel ball ...
Motoharu Akiyama   +3 more
doaj   +1 more source

Structural reliability analysis of laminated CMC components [PDF]

open access: yes, 1991
For laminated ceramic matrix composite (CMC) materials to realize their full potential in aerospace applications, design methods and protocols are a necessity.
Duffy, Stephen F.   +2 more
core   +2 more sources

Review on the possible tool materials for friction stir welding of steel plates [PDF]

open access: yes, 2014
The friction stir welding (FSW) process is mainly used in industrial applications for joining low melting temperature materials such as aluminium and magnesium. FSW has many advantages in comparison with conventional fusion arc welding.
De Waele, Wim   +4 more
core   +1 more source

3D printing of cement composites [PDF]

open access: yes, 2010
The aims of this study were to investigate the feasibility of generating 3D structures directly in rapid-hardening Portland cement (RHPC) using 3D Printing (3DP) technology.
E Farahi   +4 more
core   +1 more source

Research progress of high temperature microwave-absorbing ceramic matrix composites

open access: yesJournal of Aeronautical Materials, 2019
Microwave-absorbing ceramic matrix composites play an important role in the development of heat-resisting stealthy materials due to their excellent high-temperature mechanical property, superior corrosion resistance and oxidation resistance.
HU Yue   +5 more
doaj   +1 more source

Piezoelectric properties of polyamide 11/NaNbO3nanowire composites [PDF]

open access: yes, 2012
Polyamide 11(PA 11)/sodium niobate nanowire (NW) 0–3 composites with different volume fractions of NWs were synthesized. The electric polarization (P) was measured as a function of the applied electric field (E).
Capsal, Jean-Fabien   +4 more
core   +3 more sources

Mechanical properties of B12-based orthorhombic metal carboborides MC2B12 (M= Mg, Ca, Sr, Sc, Y). A first principle study

open access: yesNext Materials
Structural and mechanical properties of B12-based orthorhombic metal carboborides are studied on the basis of first principle DFT approach. The simulations predict the existence of a new family of phases of the composition MC2B12 (M=Mg, Ca, Sr, Sc, Y ...
Oleksiy Bystrenko   +10 more
doaj   +1 more source

Polymer Nanocomposites: Preparation, Characterisation and Applications

open access: yesNanomaterials, 2022
Polymer nanocomposites are an interesting and rapidly growing class of novel materials with enhanced properties, and these enhancements can be observed even at low nanofiller loading [...]
Kinga Pielichowska
doaj   +1 more source

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