Results 21 to 30 of about 56,271 (309)

Studying titanium carbide effect on cast iron AChS-3 properties

Metalurgija, 2023
The paper presents the results of studying microhardness and tribological characteristics of antifriction cast iron grade AChS-3 after modification with titanium carbide. Titanium carbide has been used as a nanomodifier to change the structure parameters
Sv. S. Kvon, Zh. N. Atambayev, K. Yu. Okishev, N. B. Aitbayev   +3 more
doaj  

Deciphering the role of second phase precipitates on early-stage surface morphology development of dispersion-strengthened W alloys under low energy He irradiation

Nuclear Materials and Energy, 2019
Tungsten is the material of choice for plasma-facing components in the divertor region of future plasma-burning tokamak fusion reactors. However, under low energy helium irradiation at elevated temperatures, significant surface morphology changes are ...
Eric Lang, Nathan Madden, Charles Smith, Jessica Krogstad, J.P. Allain   +4 more
doaj   +1 more source

Effect of Tungsten Carbide Addition on the Microstructure and Mechanical Behavior of Titanium Matrix Developed by Powder Metallurgy Route

Advances in Materials Science and Engineering, 2022
The ambition of this research work is to evaluate the hardness and wear behavior of titanium alloy reinforced with tungsten carbide particle (WC) composite prepared by powder metallurgy route.
Venkatesan Govindarajan, R. Sivakumar, Pravin P. Patil, S. Kaliappan, T. Ch Anil Kumar, M. Kannan, B. Ramesh   +6 more
doaj   +1 more source

The morphology of the powder contained in solid alloy used to crush underground resources [PDF]

E3S Web of Conferences
The widespread introduction of science into the production around the world, new technologies and devices are entering the industry, and this is the reason for the increase in the volume of mining of underground resources and obtaining new alloys.
Parmonov Sarvar, Sharipov Kongratbay, Kambarov Asadjon, Khoshimkhanova Mukhayyo, Abdurimov Akbar, Mirzavaliyev Dostonbek, Yusupova Guzal   +6 more
doaj   +1 more source

Effect of Hot Rolling on Friction and Wear Characteristics of TiC Reinforced Copper-Based Metal Matrix Composites

Advances in Materials Science and Engineering, 2023
The current study examines the effect of titanium carbide reinforcement (TiC) on the tribological behavior of copper metal matrix composites. The stir-casting process followed by hot rolling was employed to fabricate the composite parts.
S. Harish, R. Keshavamurthy, Dada Peer Basheer, Amith Kumar Gajakosh   +3 more
doaj   +1 more source

A comparison of the results from intra-pleural and intra-peritoneal studies with those from inhalation and intratracheal tests for the assessment of pulmonary responses to inhalable dusts and fibres. [PDF]

, 2016
The aim of this paper is to compare results from inhalation studies with those from intraperitoneal and intrapleural tests, where available, for a number of fibrous and particulate test materials.
Bevan, Ruth, Drummond, Gail, Harrison, Paul   +2 more
core   +2 more sources

Influences of tool electrodes on machinability of titanium α- β alloy with ISO energy pulse generator in EDM process

Alexandria Engineering Journal, 2023
It is tedious to machine high strength materials such as titanium alloy for making engineering products related to aerospace and medical applications due to its high corrosion resistance and low density. In this study, an endeavor was made to analyze the
Ahmed B. Khoshaim, T. Muthuramalingam, Essam B. Moustafa, Ammar Elsheikh   +3 more
doaj   +1 more source

Determination of mechanical and tribotechnical properties of coatings during laser surfacing of tool steels [PDF]

E3S Web of Conferences, 2023
The paper considers the results of metallographic studies and tribotechnical tests of samples of 9CrSi tool steel and multicomponent coatings obtained by laser surfacing with the addition of ultrafine titanium carbide particles into the charge.
Biryukov Vladimir
doaj   +1 more source

The Influence of the Synthesis Temperature on Phase Composition and Structure of Tenary Compounds Obtained from the Powder Mixture of the TiH2-Al-C System

Фізика і хімія твердого тіла, 2018
This paper presents results of an investigation of the features of phase and structure formation of a ternary compound during thermal sintering use of compacted TiH2-Al-C powder blends.
G.А. Bagliuk, О.V. Suprun, А.А. Mamonova   +2 more
doaj   +1 more source

The Influence of Titanium as a Desferoidizing Element on the Stability of Production of Magnesium Cast Irons with Compacted Graphite

Tribology in Industry, 2021
The thermodynamic calculations and the obtained dependence of the Gibbs energy of the reactions of formation of titanium oxide, titanium sulfide, titanium nitride and titanium carbide in the melt of magnesium cast iron on their concentrations and melt ...
V. Aulin, V. Kropivny, O. Kuzyk, O. Lyashuk, M. Bosyi, Y. Vovk, A. Kropivna, M. Sokol, A. Senyk, L. Slobodyan   +9 more
doaj   +1 more source