Dr. L. Rama Krishna

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SRINIVASA RAO Dameracharla, Asso...International Advance Research Centre for Powder Metallurgy and New MaterialsVerified email at arci.res.in
Suresh Babu PitchukaScientistVerified email at arci.res.in
Nitin P. WasekarScientist, International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI)Verified email at arci.res.in
Manojkumar PalanivelPost Doctoral Research Associate @ International Advanced Research Center (ARCI), Hyderabad, IndiaVerified email at nitt.edu
Chennampalli PremchandNational Institute of Technology,TiruchirapalliVerified email at nitt.edu
ArunnellaiappanAssociate Professor, SRM TRP Engineering CollegeVerified email at nitt.edu
Dr. A. SaikiranAssistant Professor, School of Marine Engineering and Technology, Indian Maritime University ChennaiVerified email at imu.ac.in
Narasaiah NProfessor, Metallurgical and Materials Engineering Department, National Institute of TechnologyVerified email at nitw.ac.in
Shrikant JoshiProfessor, Department of Engineering Science, University WestVerified email at hv.se
Dr. K. VenkateswarluVerified email at nitt.edu
Dr. Lavakumar BathiniInstitute Post-Doctoral Fellow, IIT BombayVerified email at iitb.ac.in
Prof. Ch Subrahmanyam, FRSCIIT HyderabadVerified email at iith.ac.in
Arun SAssistant Professor, Department of Mechanical Engineering, NIT CalicutVerified email at iisc.ac.in
Dr. Debasis SenBhabha Atomic Research Centre, Homi Bhabha National InstituteVerified email at barc.gov.in
Vijay RavulaDirector, ARCI, Balapur, HyderabadVerified email at arci.res.in
Sreekanth DondapatiVIT University, ChennaiVerified email at vit.ac.in
prasad rao kalvalaResearcherVerified email at retiree.iitm.ac.in
Sudharshan Phani PardhasaradhiProfessor, School of Engineering Sciences & Technology, University of HyderabadVerified email at uohyd.ac.in
Sivakumar GARCI, INDIAVerified email at arci.res.in
Dr. N. Ramesh BabuProfessor, Metallurgical and Materials Engg., National Institute of Technology TiruchirappalliVerified email at nitt.edu

Dr. L. Rama Krishna

Scientist-G & Head - Centre for Engineered Coatings, Chairman of Aerospace Working Group, ARCI

Verified email at arci.res.in

Surface Engineering Tribology Coatings Corrosion Fatigue


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Mechanisms underlying the formation of thick alumina coatings through the MAO coating technology G Sundararajan, LR Krishna Surface and Coatings Technology 167 (2-3), 269-277, 2003	693	2003
The tribological performance of ultra-hard ceramic composite coatings obtained through microarc oxidation LR Krishna, KRC Somaraju, G Sundararajan Surface and Coatings Technology 163, 484-490, 2003	371	2003
A comparative study of tribological behavior of microarc oxidation and hard-anodized coatings LR Krishna, AS Purnima, G Sundararajan Wear 261 (10), 1095-1101, 2006	185	2006
Effect of micro arc oxidation treatment on localized corrosion behaviour of AA7075 aluminum alloy in 3.5% NaCl solution A Venugopal, R Panda, S Manwatkar, K Sreekumar, LR Krishna, ... Transactions of Nonferrous Metals Society of China 22 (3), 700-710, 2012	120	2012
Fabrication, characterization and in-vitro evaluation of nanostructured zirconia/hydroxyapatite composite film on zirconium M Sandhyarani, N Rameshbabu, K Venkateswarlu Surface and Coatings Technology 238, 58-67, 2014	113	2014
Effect of K2TiF6 and Na2B4O7 as electrolyte additives on pore morphology and corrosion properties of plasma electrolytic oxidation coatings on ZM21 magnesium alloy D Sreekanth, N Rameshbabu, K Venkateswarlu, C Subrahmanyam, ... Surface and Coatings Technology 222, 31-37, 2013	97	2013
Influence of frequency and duty cycle on microstructure of plasma electrolytic oxidized AA7075 and the correlation to its corrosion behavior T Arunnellaiappan, NK Babu, LR Krishna, N Rameshbabu Surface and Coatings Technology 280, 136-147, 2015	86	2015
Influence of microarc oxidation and hard anodizing on plain fatigue and fretting fatigue behaviour of Al–Mg–Si alloy B Rajasekaran, SGS Raman, LR Krishna, SV Joshi, G Sundararajan Surface and Coatings Technology 202 (8), 1462-1469, 2008	82	2008
Pulsed electrodeposition, mechanical properties and wear mechanism in Ni-W/SiC nanocomposite coatings used for automotive applications NP Wasekar, L Bathini, LR Krishna, DS Rao, G Padmanabham Applied Surface Science 527, 146896, 2020	81	2020
Coatings for Corrosion Resistance G Sundararajan, LR Krishna, NP Wasekar, G Sivakumar, A Jyothirmayi Corrosion science and technology: mechanism, mitigation and monitoring, Ed …, 2008	80*	2008
Influence of microstructure on the wear and corrosion behavior of detonation sprayed Cr2O3-Al2O3 and plasma sprayed Cr2O3 coatings PS Babu, D Sen, A Jyothirmayi, LR Krishna, DS Rao Ceramics International 44 (2), 2351-2357, 2018	79	2018
Influence of electrolyte chemistry on morphology and corrosion resistance of micro-arc oxidation coatings deposited on magnesium LR Krishna, G Poshal, G Sundararajan Metallurgical and Materials Transactions A 41, 3499–3508, 2010	74	2010
Fabrication of corrosion resistant hydrophobic ceramic nanocomposite coatings on PEO treated AA7075 T Arunnellaiappan, S Arun, S Hariprasad, S Gowtham, B Ravisankar, ... Ceramics International 44 (1), 874-884, 2018	73	2018
Kinetics and properties of micro arc oxidation coatings deposited on commercial Al alloys LR Krishna, AS Purnima, NP Wasekar, G Sundararajan Metallurgical and Materials Transactions A 38 (2), 370-378, 2007	71	2007
Relative hardness and corrosion behavior of micro arc oxidation coatings deposited on binary and ternary magnesium alloys LR Krishna, G Poshal, A Jyothirmayi, G Sundararajan Materials & Design 77, 6-14, 2015	68	2015
Fabrication of corrosion-resistant Al2O3–CeO2 composite coating on AA7075 via plasma electrolytic oxidation coupled with electrophoretic deposition T Arunnellaiappan, M Ashfaq, LR Krishna, N Rameshbabu Ceramics international 42 (5), 5897-5905, 2016	66	2016
Fabrication of multifunctional black PEO coatings on AA7075 for spacecraft applications T Arunnellaiappan, LR Krishna, S Anoop, R UmaRani, N Rameshbabu Surface and Coatings Technology 307, 735-746, 2016	61	2016
Corrosion and nanomechanical behaviors of plasma electrolytic oxidation coated AA7020-T6 aluminum alloy A Venugopal, J Srinath, LR Krishna, PR Narayanan, SC Sharma, ... Materials Science and Engineering: A 660, 39-46, 2016	56	2016
Encyclopedia of aluminum and its alloys, two-volume set (print) GE Totten, M Tiryakioglu, O Kessler CRC Press, 2018	55	2018
Effect of micro arc oxidation coatings on corrosion resistance of 6061-Al alloy NP Wasekar, A Jyothirmayi, L Rama Krishna, G Sundararajan Journal of Materials Engineering and Performance 17, 708-713, 2008	55	2008

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