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Texture-based magnetostriction calculation of oriented polycrystalline cobalt ferritesJi-Quan Wang,J-Heng Li,Chao Yuan,Xiao-Qian Bao,Xue-Xu GaoState Key Laboratory of Advanced Metals and Materials... within oriented sample. Calculation was done by considering the magnetostriction value as the sum of the content in volume fraction-weighted single-crystal behavior along [100], [110], [210], [310], [311......
Thermal expansion anomaly and spontaneous magnetostriction of Dy2AlFe14Mn2 compound WANG Hai-yun(王海云)1, ZHAO Miao(赵 淼)2, GAO Yan(高 艳)2, ZHOU Yan(周 严)1, FU Bin(傅 斌)2, YAN Da-li(严达利)2 1. School... with increasing temperature, and then decreases with further increasing temperature. Key words: Dy2AlFe14Mn2 compound; thermal expansion; spontaneous magnetostriction; negative thermal expansion 1 Introduction......
Preparation and Magnetostriction of Tb0.22Dy0.48HO0.35Fe2 Alloys Jiang Minhong1 (1.Department of Information Materials Science and Engineering, Guilin University of Electronic Technology, Guilin... with MgCu2 type cubic Laves phase structure, and (511) preferred orientation occurs in its. The magnetostriction measurements are carried out at room temperature using standard strain gauge technique......
Effect of Ho-doping on microstructure and magnetostriction of TbDyFe alloys GU Zhengfei1,CHENG Gang1,LIU Xinyu1,JIANG Minhong1 (1.Department of Information Materials Science and Engineering, Guilin... by annealing. The phases present and structure of the alloys were determined using a D8-Advance X-ray diffractometer. The magnetostriction of the alloys was studied by standard strain gauge technique......
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J. Cent. South Univ. Technol. (2008) 15(s1): 381-385 DOI: 10.1007/s11771-008-384-1 Mechanism and calculation method of rheological settlement of high-filled embankment WANG Zhi-chao(王智超)1, 2...: The characteristics of high-filled embankment rheological settlement were analyzed; mechanical calculation model of high-filled embankment rheological settlement during constructing and running period......
with 20% particle volume fraction were prepared under different arrangement fields (i.e. 0, 10 kA/m, 20 kA/m, 30 kA/m, 60 kA/m and 100 kA/m) during their gel process. Static magnetostriction, dynamic magnetostriction, elastic modulus and compressive strength of all specimens were tested and compared. Experimental results indicate that all the parameters are positively dependent on the arrangement......
J. Cent. South Univ. (2012) 19: 892-896 DOI: 10.1007/s11771-012-1089-z Simulation calculation of solubility of insoluble compound MmAa in complex system YANG Tian-zu(杨天足), ZHANG Du-chao(张杜超), WU...: A simulation calculation model for the solubility of insoluble compound MmAa in complex system was established. According to coordination equilibrium principle, relevant dissociation reaction, complexation......
Preparation and Magnetostriction of Tb0.22Dy0.48Ho0.35Fe2 Alloys江民红摘 要:Tb0.22Dy0.48Ho0.35Fe2 quaternary alloys are prepared by melting-top casting.... The magnetostriction measurements are carried out at room temperature using standard strain gauge technique in magnetic fields up to 400 kA·m-1. The results show that when the magnetic field, H, is 90 kA·m-1......
