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Browsing Proceedings papers by Title

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  • The M-G Hamiltonian - a pedagogic review 
    GHOSH, DK (INDIAN ASSOC CULTIVATION SCIENCE, 2006)
    In this review, we discuss Majumdar-Ghosh Hamiltonian which is a one dimensional system of spin 1/2 particles with isotropic interactions between nearest and next-nearest neighbours. The model is exactly solvable when the ...
  • M-NET - a proposed high-speed local-area network 
    KHALID, M; VYAVAHARE, PD; KEKRE, HB (INT ACADEMIC PUBL, 1993)
  • M2MC : Middleware for many to many communication over broadcast networks 
    BHAVANASI, CK; IYER, S (IEEE, 2006)
    M2MC is a new distributed computing middleware designed to support collaborative applications running on devices connected by broadcast networks. Examples of such networks are wireless ad hoc networks of mobile computing ...
  • MAAS : Multibit Adaptive Aggregation Scheme for wireless sensor networks 
    JAGYASI, BG; CHANDER, D; MERCHANT, SN; DESAI, UB; DEY, BK (IEEE, 2008)
    The problem of data aggregation for binary event detection using wireless sensor networks has been considered in the present work. We propose a novel Multibit Adaptive Aggregation Scheme (MAAS) which combines the merits ...
  • Mach Number Effect on Aeroacoustic Characteristics of Compressible Jet Due to Chevron 
    NIKAM S.R.; SHARMA S.D. (Springer Science and Business Media Deutschland GmbH, 2021)
    The present experimental investigation reports the effect of chevron on flow characteristics and associated acoustic characteristics at different jet exit mach numbers in high subsonic compressible jet. Flow characteristics ...
  • A Machine Learning Based Approach for Frequency Response Prediction in Low Inertia Power System 
    PANWAR A.; RATHER Z.H.; DOOLLA S.; LIEBMAN A.; DARGAVILLE R. (Institute of Electrical and Electronics Engineers Inc., 2022)
    The uncertainty in securely operating the power system has increased with large-scale integration of inverter based resources (ibrs). Ibr-driven displacement of conventional sources results in diminishing inherent frequency ...
  • Machinery condition monitoring system selection - A multi-objective decision approach using GA 
    VERMA, AK; SRIVIDYA, A; RAMESH, PG (IEEE, 2008)
    In this paper, a framework for Condition Based Maintenance (CBM) of large engineering systems has been suggested to address the need to optimize the characteristics of both the condition monitoring system and the plant ...
  • Magnetic and conversion electron mossbauer-spectroscopy studies in FE/TA multilayers 
    SHRINGI, SN; PIRAMANAYAGAM, SN; PRASAD, S; VENKATRAMANJI, N; PATNI, MJ; KRISHNAN, R; TESSIER, M (AMER INST PHYSICS, 1993)
    We have prepared Fe/Ta multilayers by rf sputtering. A small 1-cm2 chip of Fe-57 was placed on the Fe target. We studied the magnetization (M) and M-H loops and also carried out conversion electron Mossbauer spectroscopy ...
  • Magnetic and electrical transport properties of La0.67Ca0.33MnO3 (LCMO) : xSiCN composites 
    DAS, D; SAHA, A; SRIVASTAVA, CM; RAJ, R; RUSSEK, SE; BAHADUR, D (AMER INST PHYSICS, 2004)
    The magnetic and electrical transport properties of La0.67Ca0.33MnO3 (LCMO): xSiCN (x=0-40 vol %) composites, synthesized by mechanical mixing of citrate gel derived LCMO and polymer derived ceramics SiCN, have been ...
  • Magnetic and fmr studies in Amorphous co80nb10zr10 films 
    KRISHNAN, R; NAILI, M; TESSIER, M; ACHARYA, BR; PRASAD, S; VENKATARAMANI, N (ELSEVIER SCIENCE BV, 1991)
    Amorphous Co80NB10Zr10 films have been prepared by rf sputter deposition on water cooled glass substrates and their magnetic and FMR properties have been studied. The in-plane M-H loops of the as prepared films show the ...
  • Magnetic and magnetothermal properties of La(1-x)Nd(x)Fe(11.5)Al(1.5) compounds 
    KUMAR, P; SINGH, NK; SURESH, KG; NIGAM, AK (AMER INST PHYSICS, 2008)
    In this paper, we report the structural, magnetic, and magnetocaloric effect (MCE) of La(1-x)Nd(x)Fe(11.5)Al(1.5) (x=0.1,0.2) compounds. Temperature dependence of magnetization data shows that with Nd substitution, the ...
  • Magnetic and photomagnetic studies in nanocrystalline Ni(0.5)Zn(0.5)Fe(1.7)Co(0.3)O(4) 
    BAHADUR, D; DESPLANCHES, C; RAJAKUMAR, S; LETARD, JF (AMER INST PHYSICS, 2008)
    This work presents magnetic and photomagnetic studies on the nanocrystalline form of the spinel Ni(0.5)Zn(0.5)Fe(1.7)Co(0.3)O(4). Field cooled, zero field cooled, and hysteresis have been recorded for this compound with ...
  • Magnetic and transport properties of ternary indides of type R2CoIn8 (R=Ce, Pr, and Dy) 
    JOSHI, DA; TOMY, CV; PAULOSE, PL; NAGARAJAN, R; NIRMALA, R; MALIK, SK (AMER INST PHYSICS, 2005)
    We have synthesized and investigated the magnetic and transport properties of a series of compounds, R(2)Coln(8) (R=rare earth). Compounds form in single phase with a tetragonal structure (space group P4/mmm, no. 162). The ...
  • Magnetic domain walls of relic fermions as dark energy 
    YAJNIK, UA (AMER INST PHYSICS, 2005)
    We show that relic fermions of the Big Bang can enter a ferromagnetic state if they possess a magnetic moment and satisfy the requirements of Stoner theory of itinerant ferromagnetism. The domain walls of this ferromagnetism ...
  • Magnetic hyperthermia with biphasic gel of La(1-x)Sr(x)MnO(3) and maghemite 
    PRASAD, NK; HARDEL, L; DUGUET, E; BAHADUR, D (ELSEVIER SCIENCE BV, 2009)
    Magnetic hyperthermia experiments were carried out using a biphasic gel of La(1-x)Sr(x)MnO(3)(LSMO) and gamma-Al(0.07) Fe(1.93)O(3) with an AC magnetic field of amplitude 88mT and a frequency of 108 kHz. Specific absorption ...
  • Magnetic nanoparticle-polyelectrolyte Interaction : a layered approach for biomedical applications 
    WONG, JE; GAHARWAR, AK; MULLER-SCHULTE, D; BAHADUR, D; RICHTERING, W (AMER SCIENTIFIC PUBLISHERS, 2008)
    This study describes the surface modification of magnetic nanoparticles using two different approaches. The first approach consists of an in situ modification of the surface during the precipitation of the magnetic ...
  • Magnetic nanoparticles encapsulated within a thermoresponsive polymer 
    GAHARWAR, AK; WONG, JE; MULLER-SCHULTE, D; BAHADUR, D; RICHTERING, W (AMER SCIENTIFIC PUBLISHERS, 2009)
    This study describes a facile two-step approach to modify the surface of nanoparticles, thereby imparting a core-shell structure to the system. The core consists of magnetic nanoparticles and the shell is composed of thermo ...
  • Magnetic phase transitions in R2Ni3Si5 
    SKANTHAKUMAR, S; LYNN, JW; MAZUMDAR, C; NAGARAJAN, R; GUPTA, LC (ELSEVIER SCIENCE BV, 1997)
    Neutron diffraction has been used to investigate the magnetic and crystal structures in R2Ni3Si5 (R = Pr, Nd, Tb, Dy, Ho). Our high-resolution data indicate that this system crystallizes in the Ibam space group. Pr orders ...
  • The magnetic properties and microstructure of strontium ferrite films with perpendicular and in-plane magnetic anisotropy 
    ACHARYA, BR; PRASAD, S; VENKATARAMANI, N; ABARRA, EN; SUZUKI, T (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1997)
    The texture and the easy axis of magnetization of Strontium ferrite (SrFe12O19) thin films can be controlled by changing power of rf sputtering, In-plane magnetic anisotropy is developed at a sputtering power of 330 W (7.5 ...
  • Magnetic properties of Er1-xDyxTiCo11 
    BANERJEE, D; SURESH, KG; NIGAM, AK (AMER INST PHYSICS, 2005)
    The structural and magnetic properties of Er1-xDyxTiCo11 compounds with 0 <= x <= 1 have been studied to find out their suitability as permanent magnet materials. Crystal structure was analyzed using the Rietveld refinement ...

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