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J. Cent. South Univ. (2017) 24: 1720-1726 DOI: https://doi.org/10.1007/s11771-017-3579-5 Preparation of microsized hematite powder from ferrous sulfate via microwave calcination LIU Bing-guo(刘秉国)1... University Press and Springer-Verlag GmbH Germany 2017 Abstract: The preparation of microsized hematite powder from ferrous sulfate using microwave calcination was investigated based on the TG/DTG......
microwave absorption[J]. J Microwave Power, 1967, 2(2): 61-64. [11] 金钦汉. 微波化学[M]. 北京: 科学出版社, 2001.JIN Qin-han. Microwave chemical[M]. Beijing: Science Press, 2001. [12] 彭金辉, 杨显万. 微波能技术新应用[M]. 昆明: 云南科技出版... and trend of high-temperature microwave metallurgy reactor PENG Jin-hui1, 2, 3, LIU Bing-guo1, 2, 3, ZHANG Li-bo1, 2, 3, ZHOU Jun-wen1, 2, 3, XIA Hong-ying1, 2, 3, ZHANG Ze-biao1, 2, 3 (1......
plate eventually to pieces of Mn and Bi inside the crucible. SiC was chosen based on its heat conversion from microwave absorption [22]. The samples were prepared using a heating time of 2 h... in MnBi alloys by the X-ray absorption [24]. Figure 2 FESEM images of products after alloying in microwave furnace for 2 h (a) and subsequent annealing at 553 K for 12 h (b) Although the Mn and Bi......
STUDY ON MICROWAVE DIELECTRIC PROPERTIES OF EPOXYRESIN MIXTURES USED FOR RAPID PRODUCT DEVELOPMENT Yarlagadda1,P.K.D.V1 (1.School of Mechanical, Manufacturing and Medical Engineering Queensland... resins mixed at various stoichiometric mixture of hardener,flydust and aluminium powder under microwave energy. In this work, the curing pro-cess of thin layers of epoxy resins using microwave......
Trans. Nonferrous Met. Soc. China 22(2012) 853-857 Decarburization and improvement of ultra fine straight WC-8Co sintered via microwave sintering BAO Rui1, YI Jian-hong1,2, PENG Yuan-dong1, ZHANG... and Technology,Kunming 650093, China Received 22 April 2011; accepted 24 July 2011 Abstract: Cemented tungsten carbide with ultra fine grains was prepared via microwave sintering. η phase (W3Co3C) was formed......
parameters; microwave absorption properties; [全文内容正在添加中] ......
composite nanoparticles; Fe-B; microwave absorption properties; [全文内容正在添加中] ......
(La1?mBim)8+2x(Ti0.95Zr0.05)18O54 (x=2/3) microwave dielectric ceramics prepared by conventional solid-state route were studied. The results show that Bi3+ replaced La3+ into A1 rhombic sites.... The temperature coefficient of resonant frequency (τf) decreases, and the quality factor (Q·f) rapidly decreases. When m=0.05, the optimal microwave dielectric characteristics are achieved as εr=88.63......
Trans. Nonferrous Met. Soc. China 23(2013) 3318-3323 Microwave dielectric properties and compatibility with silver of low-fired Li2MgTi3O8 ceramics with Li2O-MgO-B2O3 frit Yan BAO1, Guo-hua CHEN1,2... on the sintering characteristics, phase purity, microstructure, and microwave dielectric properties of Li2MgTi3O8 ceramics were investigated. The experimental results demonstrate that the addition of LMB......
and ore treatment using microwave heating. In the absence of few ores and minerals have magnetic properties, complex permittivity is the fundamental property that determines the microwave absorption...Trans. Nonferrous Met. Soc. China 23(2013) 3462-3469 Effect of temperature on dielectric property and microwave heating behavior of low grade Panzhihua ilmenite ore Chen-hui LIU1,2,3, Li-bo......