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composites synthesized by direct magnetochemistry melt reaction[J]. Transactions of Nonferrous Metals Society of China, 2013, 23(9): 2502-2508. [10] SOBHANI M, ARABI H, MIRHABIBI A, BRYDSON R M D...合成(TiB2-Al2O3)/NiAl复合材料的微观组织[J]. 中国有色金属学报, 2012, 22(10): 2790-2796. CAO Li-li, CUI Hong-zhi, WU Jie, TANG Hua-jie. Microstructures of (TiB2-Al2O3)/NiAl composite prepared by in-situ reaction synthesis......
；MgNiSiO4；碱熔融；反应机理 中图分类号:TQ170.1 文献标志码:A Reaction mechanisms of decomposition of magnesium nickel silicate by alkali fusion using NaOH XU Min1, 2... temperatures. Raman spectra were measured for the reactions between the silicates and sodium hydroxide in-situ during the alkali fusion process. Meanwhile, the water-leaching residue of the fusion......
in a resistance heating furnace. TiB2 was allowed to form by in-situ reaction of K2TiF6 and KBF4 salt mixture at 800 °C for 60 min. The TiB2 particles produced by the reaction were rapidly dispersed... is required for the mould filling simulations during the semi-solid processing. TiB2 reinforced in-situ Al-Mg alloy composite samples were remelted and subsequently brought to the semi-solid temperature......
) method to in-situ monitor setting and hardening process of foamed concrete(FC) was systematically investigated. The UPVs of various FC pastes were automatically and continuously measured by a specially...In-situ Monitoring the Setting Behavior of Foamed Concrete Using Ultrasonic Pulse Velocity MethodSHE Wei1,2,ZHANG Yunsheng1,JONES MR2,GUO Panpan11. Jiangsu Key laboratory for Construction Materials......
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powders were obtained via a patented reaction ball milling technique. The Sn melt reacted with the solid-state Cu during the milling process at different temperatures for different intervals. Two kinds... these intermetallic powders had mean grain sizes of less than 100 nm. A finer microstructure was obtained by milling Sn melt blended with 20%(mass fraction) Ni powders at 573 K for 12 h. The reaction......
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. The difference is that the bubbles in rotating gas bubbling method are formed by blowing argon through the nozzle, and the bubbles in C2Cl6 method are formed by the reaction of C2Cl6 in aluminum melt... by the rotating impeller in-situ gas–liquid reaction method [J]. Metallurgical & Materials Transactions B, 2018, 49(1): 466-480. [17] ZHANG X, ZHANG L, WU G, SHI C, ZHANG J. Influences of Mg content......
J. Cent. South Univ. (2016) 23: 2754-2762 DOI: 10.1007/s11771-016-3337-0 Effect of melt spinning on gaseous hydrogen storage characteristics of nanocrystalline and amorphous Nd-added Mg2Ni-type... prepared by melt spinning technology and their structures as well as gaseous hydrogen storage characteristics were investigated. The XRD, TEM and SEM linked with EDS detections reveal that the as-spun......
