Results 201 to 210 of about 15,459 (263)

Study on the growth and wear behavior of the TiAlN-based composite coating deposited on TiCN-based cermets with different binder phase

, 2020
The TiAlN-based composite coating was coated on TiCN-based cermets with different binder phase by arc ion plating. The effects of binder phase within cermets substrates on the microstructure, mechanical properties and wear behavior of the composite ...
Xiang Guang, J. Xiong, H. Zhao, Xian Lijun, H. Fan, Li Zhixu, H. Du   +6 more
semanticscholar   +1 more source

Microstructure and mechanical properties of Ti(C,N)-based cermets fabricated using Ni-coated mixed powders

, 2020
Ni-coated mixed powders were synthesized via chemical co-precipitation and hydrogen thermal reduction. Ti(C,N)-based cermets were further fabricated using as-prepared Ni-coated mixed powders successfully.
Xiangyu Xu, Yong Zheng, Guotao Zhang, Z. Ke, Hao Wu, Zhengkai Yang, Wei Zhou   +6 more
semanticscholar   +1 more source

Interfaces and mechanical properties of dual grain structure Ti(C,N)-based cermets prepared by in situ reduction of TiO2

, 2020
Ti(C,N)-based cermets with dual grain structure were prepared by partially replacing coarse Ti(C,N) particles with TiO2 and carbon via in situ carbothermal reduction. The microstructure and interface structure of the samples were characterized using SEM,
Guotao Zhang, Yong Zheng, Jiajie Zhang, Z. Ke, Xiangyu Xu, Hao Wu   +5 more
semanticscholar   +1 more source

Effect of VC/Cr3C2 additions on the microstructure, interface structure and mechanical properties of Ti(C,N)-based cermets prepared by in situ carbothermal reduction of nano TiO2

, 2020
Ti(C,N)-based cermets were prepared by in situ carbothermal reduction of nano TiO2. The effect of VC/Cr3C2 additions on the microstructure, interface structure and mechanical properties of the cermets were investigated using SEM, EDX, and TEM.
Guotao Zhang, Yong Zheng, Jiajie Zhang, Z. Ke, Xiangyu Xu, Hao Wu, Xuepeng Lu   +6 more
semanticscholar   +1 more source

Preparation of highly toughened Ti(C,N)-based cermets via mechanical activation and subsequent in situ carbothermal reduction

, 2020
Highly toughened Ti(C,N)-based cermets were successfully fabricated using a novel method of mechanical activation and subsequent in situ carbothermal reduction.
Xiangyu Xu, Yong Zheng, Guotao Zhang, Zhengkai Yang, Z. Ke, Hao Wu, Xuepeng Lu   +6 more
semanticscholar   +1 more source

A study of cermets' wear behaviour

Wear, 1997
The wear behaviour of cermet materials commercially available for cutting tool applications is investigated. Four insert types of diverse cermet compositions are used in dry face milling of steel AISI-SAE 1045 and in erosion tests under oblique and orthogonal impacting conditions.
D'ERRICO, GIAMPAOLO EUGENIO, S. Bugliosi, D. Cuppini, E. Guglielmi   +3 more
openaire   +2 more sources

Effect of TiN addition on the microstructure and mechanical properties of TiB2-FeNi based cermets

Materials Science & Engineering: A, 2019
The TiB2-x vol% TiN-20 vol% (Fe-Ni) system cermets with various volume fraction of TiN were successfully fabricated through gas pressure sintering. The effects of TiN content on the mechanical properties and microstructure of TiB2-based cermets was ...
Ningjuan Wu, Fengdan Xue, Jianying Wang, Hailin Yang, F. Luo, J. Ruan   +5 more
semanticscholar   +1 more source

Microstructure and properties of WC-17Co cermets prepared using different processing routes

Ceramics International, 2019
WC-17Co cermets were prepared using three different processing routes. An as-ball milled powder mixture (BMPM) and pre-solid solution treatment powder (PSTP) were used as feedstock.
Cheng Chen, Zhixing Guo, Shenhou Li, Yanfeng Xiao, Binbin Chai, Junbo Liu   +5 more
semanticscholar   +1 more source

Effect of Ta addition on the microstructures and mechanical properties of in situ bi-phase (TiB2-TiCxNy)/(Ni-Ta) cermets

Ceramics International, 2019
In this work, in situ bi-phase (TiB2-TiCxNy)/(Ni-Ta) cermets were fabricated via a combined combustion synthesis and hot-pressing (CSHP) method in a Ni-Ti-BN-B4C-Ta system.
Hongyu Yang, Z. Wang, Shili Shu, Jianbang Lu   +3 more
semanticscholar   +1 more source

Cermets

1989
Abstract Cermets are a group of powder metallurgy products consisting of ceramic particles bonded with a metal. This article describes the composition and microstructure of titanium carbide and titanium carbonitride cermets. It tabulates typical properties of titanium carbonitride cermets and compares the properties of cermets and ...
openaire   +1 more source