Zobrazeno 1 - 10
of 324
pro vyhledávání: '"Fray, D."'
Publikováno v:
Journal of Magnetism and Magnetic Materials, 321, 3535 (2009)
We propose the phase diagram of a new pseudo-ternary compound, CoMnGe_{1-x}Sn_{x}, in the range x less than or equal to 0.1. Our phase diagram is a result of magnetic and calometric measurements. We demonstrate the appearance of a hysteretic magnetos
Externí odkaz:
http://arxiv.org/abs/0708.0204
Publikováno v:
Phys. Rev. B 74, 224436 (2006)
We report a novel negative magnetocaloric effect in CoMnSi_{1-x}Ge_{x} arising from a metamagnetic magnetoelastic transition. The effect is of relevance to magnetic refrigeration over a wide range of temperature, including room temperature. In additi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0603858
The article is focused on low temperature intermetallic A15 superconducting wires development for Nuclear Magnetic Resonance, NMR, and Nuclear Magnetic Imaging, MRI, magnets and also on cryogen-free magnets. There are many other applications which wo
Externí odkaz:
http://arxiv.org/abs/cond-mat/0109088
Autor:
Fray D.
Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 49, Iss 2, Pp 125-130 (2013)
Molten carbonate fuel cells have been under development for a number of years and reliable units are successfully working at 250kW scale and demonstration units have produced up to 2 MW. Although these cells cannot be considered as renewable as the f
Externí odkaz:
https://doaj.org/article/ebb5cec3512b480985f27eb16b1d635c
Akademický článek
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Autor:
Barnett, R.1 roger.barnett@twi.co.uk, Fray, D.2 djf25@cam.ac.uk
Publikováno v:
Journal of Materials Science. Jun2014, Vol. 49 Issue 12, p4148-4160. 13p. 1 Color Photograph, 2 Black and White Photographs, 1 Chart, 10 Graphs.
Autor:
Fray, D. J.1 (AUTHOR) djf25@cam.ac.uk
Publikováno v:
Transactions - Institution of Mining & Metallurgy. Section C. Mineral Processing & Extractive Metallurgy. 2013, Vol. 122 Issue 4, p189-194. 6p.
Autor:
Barnett, R.1, Fray, D.2 djf25@cam.ac.uk
Publikováno v:
Journal of Materials Science. Mar2013, Vol. 48 Issue 6, p2581-2589. 9p. 2 Black and White Photographs, 1 Chart, 5 Graphs.
Autor:
Mohandas, K. S.1 ksmd@igcar.gov.in, Fray, D. J.1 djf25@cam.ac.uk
Publikováno v:
Journal of Applied Electrochemistry. Mar2011, Vol. 41 Issue 3, p321-336. 16p. 3 Diagrams, 9 Graphs.
Autor:
Fray, D. J.1 djf25@cam.ac.uk
Publikováno v:
International Materials Reviews. Dec2008, Vol. 53 Issue 6, p317-325. 9p. 2 Black and White Photographs, 2 Diagrams, 2 Graphs.