Results 41 to 50 of about 10,608 (166)
Electrical Resistance and Magnetoresistance of Amorphous Metallic Alloys Based on Iron and Cobalt
Успехи физики металлов, 2009 Salient features of the electrical resistivity and magnetoresistance of the Fe-, Co- and Ni-based amorphous metallic alloys are considered. The analysis of theoretical approaches to the description of scattering mechanisms in these systems is performed ...
М. P. Semen’ko, М. І. Zakharenko, Yu. А. Kunitsky, V. А. Makara, А. P. Shpak
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Materials & Design, 2019 AlCu alloys inoculated by in-situ nano-sized particles crystallized from Ni-Nb-Ti amorphous alloys were prepared by casting method in this work. Different compositions of Ni-Nb-Ti amorphous alloys significantly enhanced heterogeneous nucleation for α-Al
Lin Zhu +8 more
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Ultrasonic assisted micro-shear punching of amorphous alloy
Materials Research Letters, 2018 Despite the excellent properties, amorphous alloys find limited applications and to find plastic forming ability has been a longstanding problem. In this work, an effective ultrasonic assisted micro-shear punching (UMSP) method is proposed for amorphous ...
Feng Luo +6 more
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Specific Heat of Dy.40 Cu.37 Y.23 Amorphous Alloy at Low Temperatures
Sultan Qaboos University Journal for Science, 2006 The low temperature specific heat of the magnetic Dy0.40Cu0.37Y0.23 amorphous alloy have been investigated in the temperature range 2 to 50 K. The magnetic contributions to the specific heat, magnetic entropy changes, ordering temperatures and the ...
K.A. Mohammed
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Effect of uniaxial stress on magnetic property of laminated amorphous sheets up to kilohertz range
AIP AdvancesAmorphous alloys are widely used as the core material for motors and transformers, which are subjected to stresses during manufacturing and operation processes.
Xueying Zhu +3 more
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Journal of Materials Research and Technology, 2019 The effect of milling time on the microstructural evolution and magnetic properties of Ti50Fe50 alloys prepared by mechanical alloying were investigated. The results showed that the powder size was decreased sharply and then stabilized.
Yongbo Xu +5 more
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Frontier Materials & TechnologiesThe wide application of amorphous alloys is complicated by a narrow range of their thermal stability, embrittlement at elevated temperatures, difficult machinability, and low tensile plasticity.
Inga E. Permyakova +1 more
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International Journal of Electrochemical Science, 2012 Amorphous and nanocrystalline (Mg70.6Ni29.4)92La8 alloys were prepared by rapid solidification. The microstructure of the as-quenched ribbons and the electrochemical properties of these alloys with different velocity of cooling roll were characterized ...
Huang Lin-jun +5 more
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Corrosion resistance of modified amorphous cobalt alloys
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького. Серія: Харчові технологіїAmorphous metal alloys (AMА) based on Co have high corrosion resistance, which exceeds the durability of samples based on Fe, and also have the properties of soft magnetic materials. Therefore, new cobalt amorphous tape alloys can be used in medicine, in
O. Hertsyk +4 more
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Adsorption Science & Technology, 2017 The thermal stability and characteristics of the surface of the Fe 82 Nb 2 B 14 RE 2 (RE = Y, Gd, Tb, Dy) amorphous alloys were studied by differential scanning calorimetry and atomic force microscopy methods.
L Boichyshyn, M-O Danyliak, B Kotur
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