Dr. L. Rama Krishna
Dr. L. Rama Krishna
Scientist-F, Chairman:Aerospace working group, ARCI. Editor: TIIM, JMSSE, JTSE Journals
Verified email at arci.res.in
Cited by
Cited by
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
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
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
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
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
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
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 (13), 3499-3508, 2010
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
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
Effect of micro arc oxidation coatings on corrosion resistance of 6061-Al alloy
NP Wasekar, A Jyothirmayi, LR Krishna, G Sundararajan
Journal of Materials Engineering and Performance 17 (5), 708-713, 2008
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
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
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
The influence of phase gradient within the micro arc oxidation (MAO) coatings on mechanical and tribological behaviors
LR Krishna, P Gupta, G Sundararajan
Surface and Coatings Technology 269, 54-63, 2015
Aqueous corrosion behavior of micro arc oxidation (MAO)-coated magnesium alloys: a critical review
LR Krishna, G Sundararajan
JOM 66 (6), 1045-1060, 2014
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
Relationship between hardness and fracture toughness in Ti–TiB2 nanocomposite coatings
AN Ranade, LR Krishna, Z Li, J Wang, CS Korach, YW Chung
Surface and Coatings Technology 213, 26-32, 2012
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
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
Coatability and characterization of fly ash deposited on mild steel by detonation spraying
LR Krishna, D Sen, DS Rao, G Sundararajan
Journal of thermal spray technology 12 (1), 77-79, 2003
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