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K.V. Siva Kumar

  • M.Sc., Ph.D. Dip. in Russian.FASI.,FUSI.
  • Professor
  • Sri Krishnadevaraya University, Anantapur, India
  • 7h-indexImpact measure calculated using publication and citation counts. Updated daily.
  • 261CitationsNumber of citations received by K.V.'s publications. Updated daily.

About

1.Microwave sintering of high-permeability MgCuZn ferrite at low sintering temperatures suitable for microinductor applications Phys. Scr. 81 (2010) 055801 (6pp) 2.Enhanced mangnetoelectric voltage in multiferroic particulate Ni0.83Co0.15Cu0.02Fe1.9O4 d/PbZr0.52Ti0.48O3 composites – dielectric, piezoelectric and magnetic properties Cur.Appl.Phys. 9, (2009) 1134-1139 3.Investigation and characterization of Pb(Zr0.52Ti0.48)O3 nanocrystalline ferroelectric ceramics: By conventional and microwave sintering methods Materials Chemistry and Physics 126 (2011) 295–300 4.Magneto-Electric Effect in Multiferroic Ni0.93Co0.02Mn0.05Fe1.95O4βˆ’ / PbZr0.52Ti0.48O3 Particulate Composites: Dielectric, Piezoelectric Properties . Modern Physics Letters B, Vol. 25, No. 5 (2011) 345–358 5.Nanocrystalline Pb(Zr0.52Ti0.48)O3 Ferroelectric Ceramics:Mechanical and Electrical Properties Journal of Nanomaterials Volume 2010, Article ID 783043, 6.Internal friction and longitudinal modulus behaviour of multiferroic PbZr0.52Ti0.48O3+Ni0.93Co0.02Mn0.05Fe1.95O4βˆ’Ξ΄ particulate composites J. Phys. D: Appl. Phys. 40 (2007) 7565–7571 7.Effect of sintering temperature on structural and magnetic properties of NiCuZn and MgCuZn ferrites Journal of Magnetism and Magnetic Materials 322 (2010) 2819–2823 8.Comparison of initial permeability of MgCuZn ferrites sintered by both conventional and microwave methods J. Phys. D: Appl. Phys. 42 (2009) 165007 (7pp) 9.

Recent publications

  • Effect of Temperature on the Elastic and Anelastic Behaviour of Magneto-Ferroelectric Composites Ba 0.8 Pb 0.2 TiO 3 + Ni 0.93 Co 0.02 Mn 0.05 Fe 1.95 O 4-Ξ΄ in the Ferroelectric Rich Region

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  • Ultrasonic Studies in Dilute Aqueous Solutions of NaNO3 and KNO3

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Professional experience

Professor

Sri Krishnadevaraya University, Anantapur, India

Education

M.Sc., Ph.D

Sri Venkateswara University

August 1976 - Present

Groups

Co-authors (27)

  • Rajeev Kumar
  • John  Kenadi
  • Mircea Chipara