Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hariprasad Sampatirao"'
Autor:
Hariprasad Sampatirao, Saikiran Amruthaluru, Premchand Chennampalli, Rama Krishna Lingamaneni, Rameshbabu Nagumothu
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 3, Pp 910-926 (2021)
Zirconia (ZrO2) incorporated ceramic coatings were fabricated on biodegradable ZM21 Mg alloy by the PEO coupled with EPD process. Subsequently, the sample surface was modified by laser texturing to improve the corrosion resistance, roughness and cell
Externí odkaz:
https://doaj.org/article/b9c04ff07ff24df7959b6de88ab10a3f
Autor:
Rama Krishna Lingamaneni, Saikiran Amruthaluru, Hariprasad Sampatirao, Rameshbabu Nagumothu, Premchand Chennampalli
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 3, Pp 910-926 (2021)
Zirconia (ZrO2) incorporated ceramic coatings were fabricated on biodegradable ZM21 Mg alloy by the PEO coupled with EPD process. Subsequently, the sample surface was modified by laser texturing to improve the corrosion resistance, roughness and cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f7fc59f43ed8b5e3e01126334deb879
http://www.sciencedirect.com/science/article/pii/S2213956720302176
http://www.sciencedirect.com/science/article/pii/S2213956720302176
Publikováno v:
Materials Today: Proceedings. 46:972-976
The corrosion resistance of AZ31 magnesium alloy is enhanced by developing a composite oxide coating through the combination of diffusion bonding with aluminium and subsequent plasma electrolytic oxidation (PEO). The diffusion bonding between AZ31 al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::147daa04c3127c73312d7ec10de79d7a
https://doi.org/10.1016/j.matpr.2021.01.117
https://doi.org/10.1016/j.matpr.2021.01.117
Autor:
Hariprasad Sampatirao, Rameshbabu Nagumothu, Sreekanth Dondapati, E.V. Parfenov, Shishir Radhakrishnapillai
Publikováno v:
Materials Today: Proceedings. 46:1407-1415
Magnesium (Mg) alloys are widely used in bioapplications due to its biodegradable nature, suitable biological and mechanical properties. Also, Mg has a low density (ρ = 1.74 g /cm3) and its elastic modulus (EM = 45 GPa) is much closer to the human b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dafc7514aaab80ee9966fe7dee0b3f32
https://doi.org/10.1016/j.matpr.2021.02.650
https://doi.org/10.1016/j.matpr.2021.02.650
Autor:
Saikiran Amruthaluru, Hariprasad Sampatirao, Siva Kumar Mamidi, Rameshbabu Nagumothu, Arun Mohan Nair
Publikováno v:
Key Engineering Materials. 833:69-73
The present work is aimed at developing superhydrophobic coatings on AA 7075 using two different fatty acids namely Stearic acid and Myristic acid. The coating was developed by initially etching the substrate in 1 M NaOH solution at a temperature of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c09f28b1a7f4535709743e83f581d6f
https://doi.org/10.4028/www.scientific.net/kem.833.69
https://doi.org/10.4028/www.scientific.net/kem.833.69
Autor:
Saikiran Amruthaluru, Manu Harilal, Rameshbabu Nagumothu, Hariprasad Sampatirao, Siva Kumar Mamidi
Publikováno v:
Key Engineering Materials. 833:204-208
The present work is aimed at the synthesis of fluorine substituted and carbonate substituted hydroxyapatites (FHA, CHA) by the mechanochemical method. The shortest milling time required for the synthesis of FHA and CHA using calcium hydroxide and dia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::752e065e4c4c6e29f40a3439e87883b2
https://doi.org/10.4028/www.scientific.net/kem.833.204
https://doi.org/10.4028/www.scientific.net/kem.833.204
Autor:
V. R. Mukaeva, Hariprasad Sampatirao, Arun Sukumaran, E.V. Parfenov, Ravisankar Balasubramanian, Rameshbabu Nagumothu
Publikováno v:
Transactions of the Indian Institute of Metals. 71:1699-1713
Plasma electrolytic oxidation (PEO) coupled with electrophoretic deposition (EPD) was used to fabricate ZrO2/SiC composite coating on the zirconium metal. The PEO–EPD process was carried out in three different electrolyte systems consisting of 5 g/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6443ef23809c05cdc94a047376b6ffc9
https://doi.org/10.1007/s12666-018-1306-z
https://doi.org/10.1007/s12666-018-1306-z
Autor:
Hariprasad Sampatirao, Rameshbabu Nagumothu, Saikiran Amruthaluru, Rama Krishna Lingamaneni, Manojkumar Palanivel
Publikováno v:
Surface and Coatings Technology. 394:125888
The present study focusses on laser surface modification of the plasma electrolytic oxidation (PEO) coatings developed on aluminized steel. The effect of varying laser fluency on the surface morphology and the corrosion behaviour of the PEO coatings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91469b9dbc18d40a11acc28348c35f86
https://doi.org/10.1016/j.surfcoat.2020.125888
https://doi.org/10.1016/j.surfcoat.2020.125888