Low-temperature sintering of Li4SiO4 spheres with high crushing load using mesoporous silica as Si sources [PDF]
Processing and Application of Ceramics, 2023 Li4SiO4 has been widely studied as tritium breeder and high temperature CO2 capture material. Tritium breeding rate and CO2 adsorption capacity are closely related to lithium content and microstructure.
Gong Yichao +6 more
doaj +1 more source
Effect of reaction sintering process on the microwave dielectric properties of Ba2Ti9O20 materials [PDF]
, 2011 100學年度研究獎補助論文The pre-reaction step, which is the holding time at 1000°C in reaction-sintering process, was observed to influence the characteristics of the Ba2Ti9O20 materials profoundly.
Lin, I-Nnan; Chang, Chi-Ben; Leou, Keh-Chyang; Cheng, Hsiu-Fung
core +1 more source
Processing and microstructure of ZrB2–SiC composite prepared by reactive spark plasma sintering
Results in Materials, 2021 In-situ formation of ZrB2–SiC composites was investigated by reactive spark plasma sintering of precursor powders according to the reaction B4C + 2ZrC + 3Si → 3SiC + 2ZrB2. The reaction and process presented here involves a diffusion reaction between B4C
Trevor G. Aguirre +4 more
doaj +1 more source
Silicon Carbide Fabrication by Infiltration of Molten Fe-Si Alloy Through Two-Step Reaction Sintering [PDF]
Archives of Metallurgy and Materials, 2019 Wider application of silicon carbide (SiC) is anticipated for increasing the durability of various structural facilities. For this study, SiC was fabricated with decreased electrical resistivity for precision electrical discharge machining.
Yoshitsugu Hanada +6 more
doaj +1 more source
Effects of Microwave Sintering on Properties and Microstructure of Ferromanganese Alloy Powders [PDF]
Archives of Metallurgy and Materials, 2018 Microwave sintering process was employed to agglomerate ferromanganese alloy powders. The effects of sintering temperature, holding time and particle size composition on the properties and microstructure of sintering products were investigated.
Lei Li +6 more
doaj +1 more source
Microwave dielectric properties of Ba2Ti9O20 materials prepared by reaction sintering process [PDF]
, 2009 Ba2Ti9O20 materials were prepared by reacting nano-sized BaTiO3 powders (50 nm) with TiO2 powders (∼100 nm). The materials prepared by calcination and sintering 2-step processes possess high sintered density (> 96.5% T.D.) and exhibit marvelous microwave
朱立文; Chu, Li-wen; Hsiue, Ging-ho; Chiang, Yi-jen; 林諭男; Lin, I-nan
core +1 more source
Materials and technologies of powder metallurgy in components of aviation and space engineering
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2020 Examples of the implementation of powder metallurgy methods and their individual elements in the processes of producing materials with special properties and products thereof are considered.
A. Ph. Ilyushchanka +4 more
doaj +1 more source
Enhanced electrocatalysts fabricated via quenched ultrafast sintering: physicochemical properties and water oxidation applications [PDF]
, 2021 The synthesis of transition metal oxides is typically time- and energy-consuming. Recently, fast sintering methods have demonstrated great potential to reduce ceramic sintering time and energy use, improving the commercial prospects of these materials ...
Hong-Ji, Lin +7 more
core +1 more source
Optimization of the Metallurgical Process of (NixSi+C)/Cu Composite Materials Based on Orthogonal Test [PDF]
Cailiao Baohu, 2023 In order to optimize the parameters of the powder metallurgy process of (NixSi+C)/Cu composite materials，orthogonal tests were designed to study the effects of mixing method，sintering temperature and sintering time on the microstructure and mechanical ...
QIN Lan, JIA Lei, YANG Ming-fang, WANG Wen-jie, JIANG Li-ping
doaj +1 more source
FABRICATION OF POROUS POWDER MATERIALS WITH CONTROLLED DIRECTION FILTERING
Литьë и металлургия, 2015 The technology for obtaining of porous powder materials with frame structure on the basis of spherical particles of titanium powder, using application of technological coatings of Тi (Si+Мо), (Si+С) or (W+С) was developed.
V. Kovalevskij +5 more
doaj +1 more source