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J. Cent. South Univ. (2012) 19: 2421-2424 DOI: 10.1007/s11771-012-1291-z Synthesis and thermoelectric properties of Mg2Si1-xSnx solid solutions by microwave irradiation ZHOU Shu-cai(周书才)1,2... in the traditional methods for synthesizing Mg2Sil-xSnx (x=0.2, 0.4, 0.6, 0.8) solid solutions, microwave irradiation techniques were used in preparing them as thermoelectric materials. Structure and phase......
conductivity and comparatively low cost. The melting temperature of Ag is low, about 961 ℃. Therefore, the microwave dielectric ceramics must have a low sintering temperature lower than 950 ℃ and chemical...J. Cent. South Univ. (2012) 19: 1202-1205 DOI: 10.1007/s11771-012-1129-8 Low-temperature sintering and microwave dielectric properties of Li2MgTi3O8 ceramics doped with BaCu(B2O5) BAO Yan(包燕)1, CHEN......
Microwave permittivity of SiC-Al2O3 composite powder prepared by sol-gel and carbothermal reduction LIU Xiao-kui(刘晓魁), LUO Fa(罗 发), ZHU Dong-mei(朱冬梅), ZHOU Wan-cheng(周万城) State Key..., and the thermodynamic analysis was performed systematically. Moreover, the variation of its microwave permittivity with different atomic ratio of Al/Si was investigated in the frequency range of 8.2-12.4 GHz......
the region near the least reflectivity peak. Key words: Y-Fe-Cr alloy; microwave absorber; arc melting method; high energy ball milling 随着现代雷达和微波电子技术的迅猛发展,使吸波材料在国防和民用领域得到广泛应用.特别是由于移动通讯和电子设备在日常生活中使用越来越广泛,因此.... 关键词:Y-Fe-Cr合金;吸波材料;电弧熔炼法;高能球磨 中图分类号:TM25 文献标志码:A Microwave absorption properties of Y-Fe-Cr alloy PAN Shun-kang, YANG Tao, LIN Pei-hao, LIU Fang-li, TONG Min-min, CHENG......
J. Cent. South Univ. Technol. (2009) 16: 0588-0593 DOI: 10.1007/s11771-009-0098-z Microwave absorbing properties of high titanium slag ZHANG Li-bo(张利波), CHEN Guo(陈菓), PENG Jin-hui(彭金辉), CHEN...; Abstract: Microwave absorbing properties of high......
because the ferromagnetic low-temperature phase (LTP) is not exclusively obtained. In this work, melting powered by four commercial magnetrons of 2000–2500 W in a microwave furnace is demonstrated.... The products then received further heat treatments that are commonly applied to MnBi magnets to enhance their magnetic properties [9, 15]. 2 Experimental A microwave furnace was developed for metal melting......
Nucleation and crystallization of tailing-based glass-ceramics by microwave heatingBao-wei Li1,2,Hong-xia Li1,Xue-feng Zhang3,Xiao-lin Jia4,Zhi-chao Sun31. School of Materials and Engineering, Inner...">The effect of microwave radiation on the nucleation and crystallization of tailing-based glass-ceramics was investigated using a 2.45 GHz multimode microwave cavity. Tailing-based glass samples were prepared......
Electromagnetic and microwave absorption properties of Er-Ho-Fe alloysJialiang Luo1,2,Shunkang Pan1,2,Lichun Cheng1,2,3,Peihao Lin1,2,Yu He1,2,Junqing Chang1,21. School of Materials Science... South University摘 要:The ErxHo2-xFe17(x = 0.0, 0.1,0.2, 0.3, 0.4) powders were prepared by arc melting and high energy ball milling method. The influence......
Electromagnetic and microwave absorption properties of Er-Ho-Fe alloysJialiang Luo1,2,Shunkang Pan1,2,Lichun Cheng1,2,3,Peihao Lin1,2,Yu He1,2,Junqing Chang1,21. School of Materials Science... South University摘 要:The ErxHo2-xFe17(x = 0.0, 0.1,0.2, 0.3, 0.4) powders were prepared by arc melting and high energy ball milling method. The influence......
Dechlorination of zinc dross by microwave roastingWEI Ya-qian(魏亚乾)1, 2, 3, PENG Jin-hui(彭金辉)1, 2, 3, ZHANG Li-bo(张利波)1, 2, 3, JU Shao-hua(巨少华)1, 2, 3, XIA Yi(夏仡)4, ZHENG Qin(郑勤)1, 2, 3, WANG Ya-jian(王亚健)1, 2, 3(1. National Local Joint Engineering Laboratory of Engineering Applications of Microwave Energy and Equipment Technology, Kunming 650093, China;2. Key Laboratory of Unconventional......