Mechanism and Synthesis of Yttrium Iron (Y-Fe) Alloy by Low Temperature Process Using Calcium as Reductant

• Autorzy: Ilayaraja Marimuthu , Berchmans L. John , Sankaranarayan Sankara Raman

Identyfikatory

DOI

10.24425/amm.2019.130131

• Języki publikacji: EN

Abstrakty

EN

In this paper, study the preparation of Y-Fe alloy by reduction-diffusion process, which is novel technique for producing an alloy from its ores directly at different temperatures. From this work, investigates the particles size and morphology structure of alloy by X-Ray Diffraction (XRD), Energy dispersive-X-ray analyzer (EDAX) and Scanning Electron Microscope (SEM) respectively. Here study the thermodynamics of property of system such as Gibbs free energy and reaction kinetics of system respectively. The Vibrating Sample magnetometer (VSM) is used to study the magnetic properties of alloy such as cocerviety, saturation magnetization and retentivity.

Słowa kluczowe

EN

Gibbs free energy; reaction kinetics; VSM; XRD; SEM

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2019
• Tom: Vol. 64, iss. 4
• Strony: 1593--1596
• Opis fizyczny: Bibliogr. 6 poz., fot., rys., wzory

Twórcy

autor

Ilayaraja Marimuthu

• SSM College of Engineering, Department of Petrochemical Technology, Namkkal DT, Tamilnadu - 638183, India

autor

Berchmans L. John

• Division of Electropyrometallurgy, CSIR-CECRI, Karaikudi, Tamilnadu, India

autor

Sankaranarayan Sankara Raman

• National Institute of Technology, Department of Metallurgical and Materials Engineering, Tiruchirapalli, Tamilnadu - 620 015, India

Bibliografia

• [1] S. R. Trout, Permanent based on the Lanthanides Raw Materials, Processing and Properties. www.spontaneousmaterials.com.
• [2] M. Ilayaraja, L. John Berchmans, Sankara Raman Sankaranarayanan, J. of Metallurgical and Materials Engineering 20 (1), 35-40 (2014)
• [3] T. S. Krishanan, Bulletin. Material Science 2 (3), 161-165 (1980).
• [4] Guangsi Guo, Guangqiang Li, Liang Liu, J. of Mater. Sci. Technol. 16 (2) 181-182 (2000).
• [5] Guangsi Guo, Guangtai Wang, Zhitong Sui, J. Mater. Sci. Technol. 20 (1), 68-70 (2004).
• [6] Yingjiao Liang, Yinchang Che, Thermodynamics Data Handbook for Inorganic Substances, Northeastern University Press 514, Shenyang 1993.