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Dr. L. Rama Krishna
Dr. L. Rama Krishna
Scientist-G & Head - Centre for Engineered Coatings, Chairman of Aerospace Working Group, ARCI
Verified email at arci.res.in
Title
Cited by
Cited by
Year
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
6932003
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
3712003
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
1852006
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
1202012
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
1132014
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
972013
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
862015
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
822008
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
812020
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
792018
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
742010
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
732018
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
712007
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
682015
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
662016
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
612016
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
562016
Encyclopedia of aluminum and its alloys, two-volume set (print)
GE Totten, M Tiryakioglu, O Kessler
CRC Press, 2018
552018
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
552008
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