Zobrazeno 1 - 10
of 259
pro vyhledávání: '"J Arout Chelvane"'
Publikováno v:
Materials Research Express, Vol 7, Iss 6, p 064001 (2020)
Magnetocaloric effect (MCE) of melt-spun rare earth intermetallic compound GdAl _2 (Cubic, MgCu _2 -type) has been studied. The sample becomes nanostructured upon melt-spinning and the crystallite size obtained from the powder x-ray diffraction data
Externí odkaz:
https://doaj.org/article/3d8f5e39fe0d41779ab5f2c5e6937c2b
Autor:
Sara Durga Bhavani, K. Vijaya Kumar, A.T. Raghavender, J. Arout Chelvane, B. Purna Chandra Rao
Publikováno v:
East European Journal of Physics, Iss 1, Pp 308-314 (2024)
Sol gel auto-combustion was used to create gadolinium doped nickel ferrite nano-particles, which have chemical composition NiFe2‑xGdxO4 (x = 0.00, 0.010, 0.15, 0.20 & 0.25). The investigation focused on how the composition of Gd+3 affected the magn
Externí odkaz:
https://doaj.org/article/a329620517c34285a0f43a7961c08e08
Publikováno v:
In Materials Chemistry and Physics 1 December 2023 310
Mn_2V_1-xCo_xZ (Z=Ga,Al and x=0, 0.25, 0.5, 0.75, 1) Heusler compounds have been synthesized to investigate the effect of Co substitution at the V site on the magnetic moment and Curie temperatures of half-metallic ferrimagnets Mn_2VGa and Mn_2VAl. T
Externí odkaz:
http://arxiv.org/abs/1710.09971
Autor:
Mitali Madhusmita Prusty, J. Arout Chelvane, A. V. Morozkin, Karanam Gururaj, K. G. Pradeep, P. L. Paulose, R. Nirmala
Publikováno v:
AIP Advances, Vol 12, Iss 3, Pp 035145-035145-4 (2022)
Laves phase rare earth intermetallic compound ErAl2 (Cubic, MgCu2-type) has been prepared by melt-spinning process. Analysis of powder X-ray diffraction data of melt-spun ErAl2 yields crystallite size of about 54 nm. Transmission electron microscopy
Externí odkaz:
https://doaj.org/article/9c2742b2074e474481162c3b70557c70
Publikováno v:
Manufacturing Review, Vol 9, p 4 (2022)
Present work is on Heusler alloys of the sequence Ni50–xFexMn30Sn20–yIny, were prepared in order to investigate the relationship between microstructure and mechanical property. The work represents the variations in the hardness of the alloy when
Externí odkaz:
https://doaj.org/article/05b13fa3deb1473280142d63373612d2
Publikováno v:
Applied Physics A. 129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dfb69e28ddb57f239cb282b10924bdb
https://doi.org/10.1007/s00339-023-06678-y
https://doi.org/10.1007/s00339-023-06678-y
Rare Earth Transition Metal Based Giant Magnetostrictive Materials: An Interdisciplinary Perspective
Autor:
J. Arout Chelvane, Mithun Palit
Publikováno v:
Strain Engineering in Functional Materials and Devices ISBN: 9780735425569
Magnetostriction is a unique property of magnetic materials where in the dimensions of the material changes due to the application of an external magnetic field. Of the several magnetic materials studied until now, rare earth (R) transition metal bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e4b996834cb902933f7c806aa31caf5
https://doi.org/10.1063/9780735425590_009
https://doi.org/10.1063/9780735425590_009
Akademický článek
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Autor:
K. Swetha, S. Bharadwaj, J. Arout Chelvane, Hasan Afzal, R. Venkatesh, K.V. Siva Kumar, Kalyana Lakshmi Yanapu
Publikováno v:
Ceramics International. 48:12779-12789
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d1aaa852680cdccec25a95c7b64a14c
https://doi.org/10.1016/j.ceramint.2022.01.148
https://doi.org/10.1016/j.ceramint.2022.01.148