Results 91 to 100 of about 15,459 (263)

Current Progress in Solution Precursor Plasma Spraying of Cermets: A Review

open access: yesMetals, 2018
Ceramic and metal composites, known also as cermets, may considerably improve many material properties with regards to that of initial components. Hence, cermets are frequently applied in many technological fields.
Romnick Unabia   +2 more
doaj   +1 more source

Cermets and theirs effective use

open access: yes, 2009
The Thesis described within the scope of the Master Program is focused on cermets, which belong among cutting materials. The introductory portion of the Thesis presents the characteristics of cermets from the perspective of production, physical ...
Vaněček, Stanislav
core  

Pressureless liquid-phase sintered TiCₓ-NiTi/Ni cermets

open access: yes, 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   +7 more
core   +1 more source

Structure and properties of selected cemented carbides and cermets covered with TiN/(Ti,Al,Si)N/TiN coatings obtained by the cathodic arc evaporation process

open access: yesMaterials Research, 2005
This study presents the results of microstructural examinations, mechanical tests and service performance tests carried out on thin TiN/(Ti,Al,Si)N/TiN wear resistance coatings obtained by the CAE process on cermet and cemented carbide substrates ...
Leszek A. Dobrzañski   +1 more
doaj   +1 more source

Investigation of the tribological behaviour of WC/TiC based cermets in contact with Al2O3 alumina under high temperature

open access: yesJournal of the Mechanical Behavior of Materials, 2018
WC/TiC-based cermets are, generally, considered as potential alloys widely used in hot rolling industry because of their interesting properties, namely high resistance to wear and oxidation.
Harouz Riad   +4 more
doaj   +1 more source

Electrochemical Behaviour of Ti(C,N) and TiC Cermets

open access: yes, 2012
Three samples of Ti(C,N) were fabricated with 40 vol.% Ni3Al: Ti(C0.3N07), Ti(C0.5N0.5) and Ti(C0.7N0.3), as well as TiC with 10, 20, 30 and 40 vol.% Ni3Al binder addition by means of melt infiltration and sintering. Each sample was evaluated for density
Holmes, Melanie
core  

Effect of densification technology on the microstructure and mechanical properties of high-entropy (Ti, Zr, Hf, Nb, Ta)C ceramic-based cermets

open access: yesOpen Ceramics
High-entropy ceramic-based cermets represent a new and promising direction in improving the mechanical properties of conventional hardmetals through the formation of complex microstructures during synthesis. This has been systematically studied in two Co-
Dmytro Vedel   +9 more
doaj   +1 more source

A new family of cermets: Chemically complex but microstructurally simple

open access: yes, 2017
Cermets based on Ti(C,N) have interesting properties, such as high wear resistance, high chemical stability and good mechanical strength at high temperature, but to become a viable alternative to cemented carbides, the fracture toughness and damage ...
Torres, Yadir   +4 more
core   +1 more source

Effects of Milling Time on Ti(C0.7,N0.3) and Microstructure and Properties of Ti(C0.7,N0.3)-based Cermets

open access: yes工程科学与技术, 2017
:The milling is a critical process of cermets-preparation.Roll milling is a low-cost and widely applied method in the industrial production.To analyze quantitatively the effects of milling time on the Ti(C0.7,N0.3)-based cermets,the grain size,micro ...
YANG Tianen   +6 more
doaj  

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