
- Ferromagnetic shape memory alloys and nano magnetic particles
- 12 years teaching experience
- Engineering Physics, Quantum Mechanics, Material characterization Techniques, Physics of materials.
- Solid state physics: Magnetic Materials and Quantum computing
- Best paper award in national conference on physics and chemistry of materials (NCPCM2020) during 14th -16th December 2020
- 1. Member of Neutron Scattering Society of India (NSSI), Membership no 215 2. Member of Magnetics Society Of India (MSI), Membership no 4254
Journals
- "Dielectric Studies of Tin Oxide and Tin Dioxide Added with Barium Titanate", Integrated Ferroelectrics 230 (1), 192-197, 2022, ISSN:16078489, Citation index/Impact factor: 0.863, S Bharadwaj, P Tejeswara Rao, A Satish Kumar, PK Verma
- "Magnetic Field Induced Strain In Polycrystalline Ni 50 Mn 29 Ga 21 Ferromagnetic Shape Memory Alloy" AIP Conference Proceedings, 2021, ISSN: 0094-243X, A. Satish Kumar, M. Ramudu
- "Co-Cd nanoferrite for high frequency application with phenomenal rise in DC resistivity" Journal of Magnetism and Magnetic Materials 524, 167662, 2021 ISSN: 0304-8853, Citation index/Impact factor: 2.993, TRK Pydiraju, KS Rao, PA Rao, MC Varma, A. Satish Kumar, KH Rao
- " Influence of Boron on the Microstructural and Mechanical Properties of Ni 53.5 Mn 26.0 Ga 20.5 Shape Memory Alloy" Journal of Superconductivity and Novel Magnetism 34 (3), 739-748, 2021 ISSN: 1557-1939, Citation index/Impact factor :1.505, M. Ramudu, A. Satish Kumar and V. Seshu Bai
- "The role of quenched-in disorder in polycrystalline bulk and melt-spun ribbons of Ni50Mn29Ga21" Phase Transitions: A Multinational Journal, Volume 94, Issue 3-4, 183-191, 2021 ISSN: 0141-1594, Citation index/Impact factor: 1.452, A. Satish Kumar, M. Ramudu and V. Seshu Bai
- "Microstructural evolution on annealing and its correlation to structural and magnetic properties of melt-spun Ni50Mn29Ga21 ribbons" Journal of Superconductivity and Novel Magnetism 34 (2), 479-487, 2021 ISSN: 1557-1939, Citation index/Impact factor:1.505, A. Satish Kumar, M. Ramudu and V. Seshu Bai
- " Correlation of martensitic transformation temperatures of Ni- Mn-Ga/Al-X alloys to nonbonding electron concentration" IOP Conf. Series: Materials Science and Engineering 73 (2015) 012074 doi:10.1088/1757-899X/73/1/012074 ISSN: 1757-899X, M Ramudu, A Satish Kumar, V Seshubai, T Rajasekharan,
- " Effect of Ni2+ substitution on structural and magnetic properties of NiZn ferrite nano-particles" Journal of Magnetism and Magnetic Materials 382(2015)1519 ISSN: 0304-8853, Citation index/Impact factor: 2.993, Ch Srinivas, BV Tirupanyam, A Satish Kumar, V Seshubai, DL Sastry, OF Caltun,
- "Investigation of structural and magnetic properties of co-precipitated MnNi ferrite nanoparticles in the presence of -Fe2O3 phase" Journal of Magnetism and Magnetic Materials ISSN: 0304-8853, Citation index/Impact factor: 2.993, BV Tirupanyam, Ch Srinivas, SS Meena, SM Yusuf, A Satish Kumar, DL Sastry, V Seshubai
- "Microstructural dependence of magnetic properties of sb5+ substituted lithium ferrites" International Journal of Modern Physics B Vol. 26, No. 32 (2012) 1250204 Print ISSN: 0217-9792, Citation index/Impact factor: 1.219, M. V. K. Meher, K. Samatha, K. V. Ramesh and A. Satish Kumar
- " Elastic behavior of Mo6+ substituted lithium ferrites" International Journal of Scientific and Research Publications, Volume 2, Issue 7, July 2012, ISSN 2250-3153, M.V.K.Meher, A.Satish Kumar, K.Samatha and A.D.P.Rao
- "Influence of site occupancy on the structure, microstructure and magnetic properties of ternary and quasi-ternary alloys of Ni-Mn-Ga" AIP Conf. Proc. 1461 (2012)74-86 ISSN: 0094-243X 3.9, V. Seshubai, A. Satish Kumar, and M. Ramudu
- " Structural and magnetic investigations in the vicinity of first order transformations in Ni-Mn-Ga-Co ferromagnetic shape memory alloys" Phase Transitions, 85(2012) 1045-1059 ISSN: 0141-1594, Citation index/Impact factor: 1.452, A. Satish Kumar, M. Ramudu and V. Seshubai
- " Influence of boron addition on the microstructure, structural and magnetic properties of Ni53.5Mn26.0Ga20.5 alloy" Intermetallics 28 (2012) 51-57 ISSN: 0966-9795, Citation index/Impact factor : 3.758, M. Ramudu, A. Satish Kumar and V. Seshubai
- "Modulated monoclinic crystal structure and large shape memory effect in nickel-rich Ni53.5Mn26.0Ga20.5" Scripta Materialia 63 (2010) 1073 ISSN: 1359-6462, Citation index/Impact factor 5.611, M. Ramudu, A. Satish Kumar, V. Seshu Bai, K. Muraleedharan, K.S. Prasad and T. Rajasekharan
- " Site preference of magnetic atoms in NiMnGaM (M=Co, Fe) ferromagnetic shape memory alloys" Physica Status Solidi (b) 249 (2012) 620-626 ISSN: 0370-1972 impact factor: 1.8, A. Satish Kumar, M. Ramudu and V. Seshubai
- "Effect of selective substitution of Co for Ni or Mn on the superstructure and microstructural properties of Ni50Mn29Ga21" Journal of Alloys and Compounds 509 (2011) 8215 8222 ISSN: 0925-8388 impact facor: 5.316, A. Satish Kumar, M. Ramudu and V. Seshubai
Conferences
- A. Satish Kumar, M. Ramudu and V. Seshubai Structural investigations using electron microscopy on Ni50Mn29Ga21 melt-spun ribbon, International conference on magnetic materials and applications (ICMAGMA-2017), Hyderabad.
- M. Ramudu, A. Satish Kumar, V. Seshubai and T. Rajasekharan Correlation of martensitic transformation temperatures of Ni-Mn-Ga/Al-X alloys to non-bonding electron concentration Proceedings of International Conference on Materials Science and Technology (ICMST-2012) Page. No. 80, at Kerala during 10-14 June 2012.
- A. Satish Kumar, M. Ramudu and V. Seshubai The role of quenched-in disorder in polycrystalline bulk and melt-spun ribbons of Ni50Mn29Ga21 Proceedings of International Conference on Materials Science and Technology (ICMST-2012), Page. No. 53, June 10-14, 2012 Kerala.
- M. Ramudu, A. Satish Kumar and V. Seshubai Effect of second phase segregation on the shape memory properties of Ni53.5Mn26.0Ga20.5Bx alloys National Conference on Magnetic Materials and Applications (MagMA-2012), Page. 115-116, March 12-13, 2012 at IITM, Chennai.
- V. Seshubai, A. Satish Kumar and M. Ramudu Magnetic shape memory alloys: Ni-Mn-Ga-X (X=Co, Fe and B) Andhra Pradesh Science Congress 2011(APSC-2011), Page 4-6, November 14-16, 2011 GITAM University, Vishakapatnam.
- M. Ramudu, A. Satish Kumar, S. Pavan Kumar Naik and V. Seshubai Magnetocaloric and shape memory effects in nickel-rich Ni53.5Mn26Ga20.5 alloys Andhra Pradesh Science Congress 2011(APSC-2011), Page 61, November 14-16, 2011 GITAM University, Vishakhapatnam
- A. Satish Kumar, M. Ramudu and V. Seshubai Magnetic properties of ferromagnetic shape memory Ni-Mn-Ga melt spun ribbon India-Singapore Joint Physics Symposium 2010 (ISJPS-2010), February 19-21, 2010 University of Hyderabad, Hyderabad.
- M. Ramudu, A. Satish Kumar and V. Seshubai Effect of Boron addition on microstructural and microhardness properties of Ni53.5 Mn26.0Ga20.5Bx (x=0, 0.5, and 1) alloys India-Singapore Joint Physics Symposium 2010 (ISJPS-2010), February 19-21, 2010 University of Hyderabad, Hyderabad.
- M. Ramudu, A. Satish Kumar and V. Seshubai Low field magnetic entropy change in Ni53.5Mn26.0Ga20.5 alloy Proceedings of 54th DAE-Solid State Physics Symposium, Page 1025, December 14-18, 2009, Vadodara, India.
- A. Satish Kumar, M. Ramudu and V. Seshubai Structural and magnetic properties of nano MnSb International Conference on Recent Trends in Nanostructured Materials and Their Applications (ICRNM-2008), Osmania University, Hyderabad.
- M. Ramudu, A. Satish Kumar and V. Seshubai Structural and magnetic properties of ferromagnetic shape memory alloys of Ni-Mn-Ga system Proceedings of International Conference on Condensed Matter Physics (ICCMP-2007) Page 89, November 25-28, 2007, Jaipur, India.
- A. Satish Kumar, M. Ramudu and V. Seshubai Magnetic properties of (Ni, Co) Mn Ga Proceedings of International Conference on Condensed Matter Physics (ICCMP-2007) Page 26, November 25-28, 2007, Jaipur, India
- Book: Ni-Mn-Ga-Co Ferromagnetic Shape Memory Alloy: Magnetic, Structural and Microstructure properties of Ni-Mn-Ga-X (X= Co, Fe) magnetic shape memory alloys LAP: LAMBERT Academic Publishing ISBN-13: 978-620-2-80894-1 ISBN-10: 6202808942
- Assessing the Correlation of Martensitic Transformation Temperatures of Ni-Mn-Ga/Al-X Alloys to Non-Bonding Electron Concentration Emerging Trends in Engineering Research and Technology Vol. 11 Book publisher International Print ISBN: 978-93-90431-71-7, eBook ISBN: 978-93-90431-76-2
- Head of the physics Department ( 2017-2021) ; Faculty in charge for procurement (2019-2021) ; Associate Dean of academic ( 2021-till date)