High temperature x ray diffraction determination of the body-centered-cubic-face-centered-cubic transformation temperature in (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} nanocomposites

doi:https://doi.org/10.1063/1.3675990

Title: High temperature x ray diffraction determination of the body-centered-cubic-face-centered-cubic transformation temperature in (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} nanocomposites

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Abstract

In situ high-temperature x ray diffraction and magnetization measurements were performed on a melt-spun (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} amorphous alloy to follow its structural evolution. At 728 K, a bcc-FeNi phase was observed as the primary crystallization product followed by transformation to an fcc phase {approx}773 K. During cooling to room temperature, the fcc-to-bcc transformation was not observed, and the metastable fcc-NiFe phase was retained at room temperature.

Authors:

Ipus, J J; McHenry, M E ^[1]; Herre, P ^[2]; Ohodnicki, P ^[3]

Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213 (United States)
Institute for Metallic Materials, IFW Dresden, Helmholtzstrasse 20, Dresden D-01069 (Germany)
National Energy Technology Laboratory, U.S. Department of Energy, Pittsburgh, Pennsylvania 15236 (United States)

Publication Date:: 2012-04-01

OSTI Identifier:: 22038907

Resource Type:: Journal Article

Journal Name:: Journal of Applied Physics

Additional Journal Information:: Journal Volume: 111; Journal Issue: 7; Conference: 55. annual conference on magnetism and magnetic materials, Atlanta, GA (United States), 14-18 Nov 2010; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0021-8979

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY; BCC LATTICES; BORON ALLOYS; COMPOSITE MATERIALS; COPPER ALLOYS; CRYSTALLIZATION; CRYSTALS; FCC LATTICES; IRON ALLOYS; MAGNETIZATION; MORPHOLOGY; NANOSTRUCTURES; NICKEL ALLOYS; SOLIDS; TEMPERATURE DEPENDENCE; X-RAY DIFFRACTION; ZIRCONIUM ALLOYS

Citation Formats


                    Ipus, J J, McHenry, M E, Herre, P, and Ohodnicki, P. High temperature x ray diffraction determination of the body-centered-cubic-face-centered-cubic transformation temperature in (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} nanocomposites.  United States: N. p., 2012. 
        Web.  doi:10.1063/1.3675990.

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                    Ipus, J J, McHenry, M E, Herre, P, & Ohodnicki, P. High temperature x ray diffraction determination of the body-centered-cubic-face-centered-cubic transformation temperature in (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} nanocomposites.  United States.  https://doi.org/10.1063/1.3675990

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                    Ipus, J J, McHenry, M E, Herre, P, and Ohodnicki, P. Sun .  
        "High temperature x ray diffraction determination of the body-centered-cubic-face-centered-cubic transformation temperature in (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} nanocomposites".  United States.  https://doi.org/10.1063/1.3675990.

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@article{osti_22038907,

  title        = {High temperature x ray diffraction determination of the body-centered-cubic-face-centered-cubic transformation temperature in (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} nanocomposites},

  author       = {Ipus, J J and McHenry, M E and Herre, P and Ohodnicki, P},

  abstractNote = {In situ high-temperature x ray diffraction and magnetization measurements were performed on a melt-spun (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} amorphous alloy to follow its structural evolution. At 728 K, a bcc-FeNi phase was observed as the primary crystallization product followed by transformation to an fcc phase {approx}773 K. During cooling to room temperature, the fcc-to-bcc transformation was not observed, and the metastable fcc-NiFe phase was retained at room temperature.},

  doi          = {10.1063/1.3675990},

  url          = {https://www.osti.gov/biblio/22038907},
  journal      = {Journal of Applied Physics},

  issn         = {0021-8979},

  number       = 7,

  volume       = 111,

  place        = {United States},

  year         = {2012},

  month        = {4}

}

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