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J. Cent. South Univ. (2016) 23: 1899-1905 DOI: 10.1007/s11771-016-3245-3 Magnetizing roast and magnetic separation of iron in rare-earth tailings YANG He(杨合), RONG Yi(荣宜), HAN Chong(韩冲), TANG Rong(唐... Abstract: Magnetic separation of iron in rare-earth tailings was achieved by magnetizing roast process with coal as reductant. Effects of the temperature, carbon to oxygen ratio, and cooling type......
Comparative study on pullout behaviour of pressure grouted soil nails from field and laboratory testsHONG Cheng-yu(洪成雨)1, YIN Jian-hua(殷建华)2, PEI Hua-fu(裴华富)2(1. Department of Civil Engineering... investigated. In this work, a number of field pullout tests of pressure grouted soil nails were conducted to estimate the pullout resistance of soil nails. The effective bond lengths of field soil nails......
EFFECT OF ELECTROLESS DEPOSITION CONDITIONS ON THE STRUCTURES AND THE MAGNETIC PERFORMANCES OF THE Co-Fe-P ALLOY F.Q. Zeng1,S.L. Wang1 (1.Department of Applied Chemistry, College of Materials... was investigated using X-ray diffraction (XRD) and transmission electron microscope (TEM). The deposit consisted of hexahedron phase Co, cubic phase Fe-Co, and amorphous phase (crystalline). The magnetic......
, preferred orientation, surface morphology, magnetic and electrical transport properties of the films were investigated. The results show that, comparing to the films deposited at other ambient oxygen pressure... substrate by pulsed laser deposition [J]. Thin Solid Films, 2005, 485: 82-89. [18] MURUGAVEL P, PADHAN P, PRELLIER W. Effect of oxygen pressure on the interface related magnetic and transport......
Influence of two-step cooling method on magnetic properties of Fe82Mo7B10Cu1 nanocrystalline alloy PENG Kun(彭 坤), ZHOU Ling-ping(周灵平), HU Ai-ping (胡爱平), ZHU Jia-jun(朱家俊), LI De-yi(李德意) College...; Abstract: Soft magnetic properties of Fe82Mo7B10Cu1 nanocrystalline alloy were......
Crystallization Behavior and Magnetic Properties of (Fe0.6Co0.4)86Hf7B6Cu1 Alloy XU Bin-shi1,FERENC J2,KULIK T2,LIANG Xiu-bing2 (1.National Key Laboratory for Remanufacturing, the Academy... in isothermal annealing process from amorphous precursor was investigated as candidate of soft magnetic materials for high temperature applications. Co substitution for Fe can enhance the curie temperature......
J. Cent. South Univ. (2016) 23: 3302-3311 DOI: 10.1007/s11771-016-3396-2 Adaptive fuzzy integral sliding mode pressure control for cutter feeding system of trench cutter TIAN Qi-yan(田启岩), WEI Jian... Berlin Heidelberg 2016 Abstract: A nonlinear pressure controller was presented to track desired feeding pressure for the cutter feeding system (CFS) of trench cutter (TC) in the presence of unknown......
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DYNAMIC COMPACTION OF PURE COPPER POWDER USING PULSED MAGNETIC FORCE H.P. Yu1,C. F. Li1 (1.National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology, Harbin 150001, China) Abstract:The compaction of pure Cu powder was carried out through a series of experiments using dynamic magnetic pulse compaction, and the effects of process parameters, such as discharge......
Effect of Post Annealing on the Microstructure and Magnetic Properties of NdFeB/α-Fe/NdFeB Thin Films Yi Meiqing1,Zhang Lina1,Zhang Mingang1 (1.College of Materials Science and Engineering, Taiyuan... beam sputtering onto Si (100) substrates. The effects of post annealing on the microstructure and magnetic properties of [NdFeB/α-Fe/NdFeB]-type thin films have been investigated. The X-ray diffraction......
