Oct 1, 2021 · To solve the contradiction between particle size and color performance, an ultrafine V-ZrSiO 4 pigment was successfully synthesized by sol–gel-microemulsion-hydrothermal (S-G-M-H) method in this paper. Meanwhile, the effects of hydrothermal time on the chromatic parameter, particle size distribution, phase composition, valence bond species and microstructure of the …
Читать далееIn this study, the surface of an ultrafine-grained Ti–6Al–4 V alloy was treated with high-pressure water jet technology (HPWJT). Then, the microstructure of the alloy was investigated using electron backscatter diffraction (EBSD) and transmission electron microscopy (TEM). Three obviously different microstructural characteristics were ...
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Читать далееJun 17, 2019 · Abstract The effect of the phase composition on the regularities of creep of the ultrafine-grained Ti–Al–V–Mo titanium alloy at the temperature of 723 K and in the range of strain rates from 10–7 to 10–5 s–1 has been studied in this work. It has been found that the formation of the nonequilibrium phase composition in the ultrafine-grained alloy leads to a violation of the …
Читать далее1 Volatility measurement of ultrafine aerosol in Bondville, Illinois using a newly built V- 2 TDMA 3 4 Ashish Singh,1,2 ,* Robert L. Bullard,1,2,† Matthew S. Johnson,1 †* Charles O. Stanier1,2 ...
Читать далееMay 1, 2019 · The effect of the phase composition on the regularities of creep of the ultrafine-grained Ti–Al–V–Mo titanium alloy at the temperature of 723 K and in the range of strain rates from 10–7 ...
DOI: 10.1016/j.apt.2021.09.008 Corpus ID: 239176462; Ultrafine V-ZrSiO4 pigment prepared by a bottom-up approach: Particle size evolution and chromatic properties @article{Li2021UltrafineVP, title={Ultrafine V-ZrSiO4 pigment prepared by a bottom-up approach: Particle size evolution and chromatic properties}, author={Xiaohong Li and Qikun Wang and Chao Wang and Wenjie …
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Читать далееAug 15, 2011 · Ultrafine α-Fe 2 O 3 nanoparticles were synthesized by the solvent thermal process. Combination of a large surface area and the existence of surface hydroxyl groups. Strong adsorption for both As(III) and As(V), especially at low equilibrium arsenic concentrations. Effectively removal of most arsenic contaminations from natural water samples without pre …
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