Results 31 to 40 of about 25,739,630 (62)

Mechanical Properties of Titanium Cermets for Joint Prostheses

, 2020
TiC/Ti and TiC/Ti-15Mo cermets were fabricated for the bearings of joint prostheses and were then evaluated in terms of their mechanical properties, such as density, hardness, bending strength and fracture toughness, as well as biocompatibility.
Kazuhiro Yoshida, Kiyoshi Mabuchi, Hiroshi Mishina, Masafumi Morita, Shinya Sasaki   +4 more
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AUMENTO DE LA TENACIDAD DE FRACTURA EN CERMETS BASADOS EN CARBONITRURO DE TITANIO MEDIANTE LA ADICIÓN DE GRAFITO

, 2015
Los cermets basados en carbonitruro de titanio (TiCN + Co/Ni) son empleados en herramientas de corte de alta velocidad. Sin embargo, su baja tenacidad de fractura (KIC) sigue siendo un inconveniente si los comparamos con los metales duros.
JM Córdoba, FJ Gotor, MJ Sayagués, V Medri, Y Torres, C Melandri, E Chicardi   +6 more
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Microstructure of Cermets

, 1995
The microstructure of several TiC-TiN-Mo2C-WC-Co/Ni model alloys and a commercial (Ti,Ta,W,Mo)(C,N)-(Co,Ni) type cermet was studied using x-ray diffraction, optical microscopy, scanning electron microscopy, analytical electron microscopy and atom probe ...
Lindahl, Per
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Pressureless liquid-phase sintered TiCₓ-NiTi/Ni cermets

, 2017
TiC₀.₇-NiTi and TiC₀.₉₅-Ni cermets with 10, 20 and 30 vol% binder content were prepared by pressureless liquid-phase sintering. The shrinkage behavior and liquid forming temperature of TiC₀.₇-NiTi powder compacts were investigated to determine the ...
Bolu Liu, Shuigen Huang, Jef Vleugels, Vleugels, Jef, Van Humbeeck, Jan, Huang, Shuigen, Jan Van Humbeeck, Liu, Bolu   +7 more
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Cermet per utensili da taglio

, 2008
Cermets are composites made by a ceramic and a metallic phase. They are mainly used as cutting tools. The ceramic phase is responsible for hardness and wear resistance, while the metallic phase for toughness and thermal shock resistance.
Monteverde F, Guicciardi S, Micele L
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Reaction processing of ultra-high temperature W/Ta₂C cermets

, 2008
Current aerospace application designs are limited by material systems which are well developed and understood. Current materials can not withstand the longer thrust times and hotter burning propellants that designers would like to use.
Teague, Melissa C.
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Carbon addition effects on microstructure and small-scale hardness for Ti(C,N)-FeNi cermets

The current study investigates the influence of carbon addition on the microstructural and micromechanical properties of Ti(C,N)-FeNi cermets with different ceramic/metal phase ratios.
Llanes Pitarch, Luis Miguel, Ferrari, Begoña, Mateo García, Antonio Manuel, Roa Rovira, Joan Josep, Gordo Odériz, Elena, Besharatloo, H., Wheeler, J.M., Nicolás Morillas, Maria de   +7 more
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SYNTHESIS OF MgAl2O4-Ti(C,N) NANOCOMPOSITE BY ALUMINOTHERMIC REDUCTION

, 2015
MgAl2O4/Ti(C,N) composites were synthesized through aluminothermic reaction between Al,TiO 2,MgO powders and phenolic resin in coke bed condition. Effect of addition of carbon black and sugar into the mixture at different temperatures were investigated ...
R. Naghizadeh, E. Khoshomid Aghdam, H. R. Rezaie   +2 more
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Effect of sintering conditions on the properties of Al2O3/Ti(C,N) ceramics

, 2008
This paper presents a study on the densification and mechanical properties ofAl2O3/Ti(C,N) ceramics processed using a pressureless sintering technique. The Al2O3/Ti(C,N)ceramics containing 10, 20, 30 and 40 wt% Ti(C,N) were sintered in the temperatures ...
Xiu, Z. M., Sun, X. D., Hu, Xiaozhi., Li, X. K., Duan, Kai.   +4 more
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Ceramo-metallic materials of the Ti-B-C and Ti-B-N systems

, 2011
Products prepared by the sintering of titanium and boron carbide powder and by the sintering of titanium and boron nitride powder were studied. The sintering was performed at 2,000 °C under the pressure of 6 GPa in a high-pressure apparatus of BELT-type ...
Brožek, V.
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