Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Manekar, M. A."'
Autor:
Sarkar, Sudip Kumar, Babu, P. D., Sharma, V. K., Kaushik, S. D., Goswami, Srikanta, Manekar, M. A.
Polycrystalline Ni-Co-Mn-Sn based ferromagnetic shape memory alloys (FSMAs) show promise as actuator materials, but their practical application involving magnetic field induced strain (MFIS) is often limited by three factors: the requirement for high
Externí odkaz:
http://arxiv.org/abs/2402.18992
Akademický článek
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We report a giant magnetocaloric effect near room temperature in an off-stoichiometric Mn-Co-Ge alloy, across the magnetostructural transition. The isothermal entropy change accompanying this transition has a peak value of nearly 40 J/kg-K near 297 K
Externí odkaz:
http://arxiv.org/abs/1605.02902
Autor:
Singh, Kanwal Jeet, Chaudhary, Sujeet, Chattopadhyay, M. K., Manekar, M. A., Roy, S. B., Chaddah, P.
The magnetotransport behaviour is investigated in detail across the first order magnetic phase transition from ferromagnetic to antiferromagnetic state in polycrystalline Ce(Fe$_{0.96}$Al$_{0.04}$)$_2$ sample. The study clearly brings out various gen
Externí odkaz:
http://arxiv.org/abs/cond-mat/0112408
Taking the pseudobinary C15 Laves phase compound Ce(Fe$_{0.96}$Al$_{0.04}$)$_2$ as a paradigm for studying a ferromagnetic to antiferromagnetic phase transition, we present interesting thermomagnetic history effects in magnetotransport as well as mag
Externí odkaz:
http://arxiv.org/abs/cond-mat/0103291
Taking the pseudobinary C15-Laves phase compound Ce(Fe$_{0.96}$Al$_{0.04}$)$_2$ as a paradigm for studying a ferromagnetic(FM) to antiferromagnetic(AFM) phase transition, we present interesting thermomagnetic history effects in magnetotransport measu
Externí odkaz:
http://arxiv.org/abs/cond-mat/0102199
Results of dc magnetization study are presented showing interesting thermomagnetic history effects across the antiferromagnetic to ferromagnetic transition in Ce(Fe$_{0.96}$Al$_{0.04})_2$. Specifically, we observe (i)ZFC/FC irreversibility rising wit
Externí odkaz:
http://arxiv.org/abs/cond-mat/0012472
Autor:
Chaddah, P., Manekar, M.
We present a model in which metastable supercooled phase and stable equilibrium phase of vortex matter coexist in different regions of a sample. Minor hysteresis loops are calculated with the simple assumption of the two phases of vortex matter havin
Externí odkaz:
http://arxiv.org/abs/cond-mat/0008418
Akademický článek
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Autor:
Majumdar, S., Sharma, V.K., Manekar, M., Kaul, Rakesh, Sokhey, K.J.S., Roy, S.B., Chaddah, P.
Publikováno v:
In Solid State Communications 2005 136(2):85-88