Results 11 to 20 of about 11,998 (265)

Features of Structure Formation During the Thermal Synthesis of Powders Carbide-Steels from Waste Sludge of Bearing Steels

open access: yesФізика і хімія твердого тіла, 2016
The peculiarities of structure and phase composition of the briquettes material obtained by thermal fusion of the mixture consisting of a powder slurry obtained by grinding rollers and cone bearings, titanium hydride and graphite. It was shown that after
G. A. Bagliuk   +3 more
doaj   +1 more source

The Effect of Heat Treatment on Phase Formation of Ti-Al-C thin films [PDF]

open access: yesEngineering and Technology Journal, 2012
A variety of different chemical compositions Titanium-Aluminum-Carbon thin films were achieved by combinatorial magnetron sputtering. The as-deposited ternary diagram can be divided into two regions.
Ahmed Mohamed Hasan
doaj   +1 more source

Synthesis of Titanium Carbide by Means of Pressureless Sintering

open access: yesCeramics, 2020
In this study, titanium carbide was obtained by low-temperature pressureless (at pressure less than 1 MPa) sintering of a mixture of elementary titanium and graphite powders in a hot-pressing plant with a preliminary mechanical treatment of the initial ...
Tatiana Kvashina   +2 more
doaj   +1 more source

Formation of Titanium Nitride, Titanium Carbide, and Silicon Carbide Surfaces by High Power Femtosecond Laser Treatment [PDF]

open access: yesChemPlusChem, 2021
AbstractInvited for this month's cover is the group of Prof. Eike G. Hübner at Fraunhofer Heinrich Hertz Institute HHI, Goslar and Clausthal University of Technology, Clausthal‐Zellerfeld, Germany. The cover picture shows a titanium plate, on which the crystal structure (golden circle=Ti, blue circle=O/N/C) of isomorphous TiO, TiN or TiC, respectively,
Rostislav Fedorov   +6 more
openaire   +4 more sources

AB INITIO MODELING AND NANOSTRUCTURING OF TIC SURFACE BY LASER RADIATION

open access: yesAdvanced Engineering Research, 2014
The processes of surface nanostructuring of titanium carbide by Nd radiation: YAG-laser with the wavelength of 1.06 microns is investigated. The laser pulse length is 40 ns, the travel rate is 10 mm / s.
V. V. Ilyasov, D. K. Pham
doaj   +1 more source

Two-dimensional titanium carbonitride MXene as a highly efficient electrocatalyst for hydrogen evolution reaction

open access: yesMaterials Reports: Energy, 2022
In this paper, we report, for the first time, on the electrochemical catalytic activity of 2D titanium carbonitride MXene for hydrogen evolution reaction (HER).
Kun Liang   +8 more
doaj   +1 more source

Investigation on the Effects of Titanium Diboride Particle Size on Radiation Shielding Properties of Titanium Diboride Reinforced Boron Carbide-Silicon Carbide Composites [PDF]

open access: yesЖурнал нано- та електронної фізики, 2012
Composite materials have wide application areas in industry. Boron Carbide is an important material for nuclear technology. Silicon carbide is a candidate material in the first wall and blankets of fusion power plants.
A.O. Addemir   +3 more
doaj  

Reactive sintering of B4c-TiB2 composites from B4 and TiO2 precursors [PDF]

open access: yesProcessing and Application of Ceramics, 2020
The effect of sintering temperature in the interval from 1775 to 1850°C on the density, microstructure, hardness and fracture toughness of ceramic composites consisting of a boron carbide matrix and titanium diboride secondary phase was studied.
Švec Pavol   +2 more
doaj   +1 more source

Studying titanium carbide effect on cast iron AChS-3 properties

open access: yesMetalurgija, 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   +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

open access: yesNuclear 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   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy