Zobrazeno 1 - 10
of 105
pro vyhledávání: '"I. Gurrappa"'
Autor:
I.V.S. Yashwanth, I. Gurrappa
Publikováno v:
Journal of Materials Engineering and Performance. 26:6057-6063
Corrosion behavior of new superalloy was studied in industrial environment at different temperatures by using various selected electrochemical techniques. The results revealed that the alloy is able to form protective oxide scale on its surface at hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a7874d290651f734cdd2b6ddb1cfc8e
https://doi.org/10.1007/s11665-017-3042-7
https://doi.org/10.1007/s11665-017-3042-7
Autor:
I. Gurrappa, I.V.S. Yashwanth
Publikováno v:
Materials Letters. 142:328-331
Titania nanotubes can be synthesized by a electrochemical anodization technique in different electrolytes on various titanium based materials. The parameters which determine the morphology of nanotubes formation are applied voltage, type of electroly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67df7327e8ff34294545f3269a537448
https://doi.org/10.1016/j.matlet.2014.12.010
https://doi.org/10.1016/j.matlet.2014.12.010
Publikováno v:
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences. 85:1-18
The present paper describes the basic causes of corrosion of naval/marine structures and the principles of cathodic protection. It also provides a review of available sacrificial anodes and impressed current cathodic protection (ICCP) anodes with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b967214f72756164eca5db69de65119
https://doi.org/10.1007/s40010-014-0182-0
https://doi.org/10.1007/s40010-014-0182-0
Publikováno v:
Metallurgical and Materials Transactions A. 44:5270-5280
Sulfidation may occur even in an overall oxidizing environment beneath a corrosion product which assumes the role of a diffusion barrier allowing sulfur species transport at a faster rate when compared with that of oxygen species. The current paper p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a5452548a7b394a0cde45118f5d40cd
https://doi.org/10.1007/s11661-013-1859-8
https://doi.org/10.1007/s11661-013-1859-8
Publikováno v:
Journal of Surface Engineered Materials and Advanced Technology. :130-135
The current paper explains the oxidation behaviour of a newly developed nickel-based superalloy in simulating aero gas turbine engine conditions. The results showed that the new superalloy is highly susceptible to high temperature oxidation. Within t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b694dc1ce95140855c33d5925fb4e4a
https://doi.org/10.4236/jsemat.2011.13020
https://doi.org/10.4236/jsemat.2011.13020
Publikováno v:
Journal of Surface Engineered Materials and Advanced Technology. :144-149
This paper presents hot corrosion results carried out systematically on the selected nickel based superalloys such as IN 738 LC, GTM-SU-718 and GTM-SU-263 for marine gas turbine engines both at high and low temperatures that represent type I and type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2041de1f51e7a8d67847f82827674752
https://doi.org/10.4236/jsemat.2011.13022
https://doi.org/10.4236/jsemat.2011.13022
Publikováno v:
Journal of Coatings Technology and Research. 6:257-268
The present article explains the efforts made in developing new protective coatings based on palladium, tantalum, and aluminum with considerably improved oxidation resistance for effective protection of titanium alloy IMI 834. Systematic characteriza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::160c3403cb7816a1d3e227043de8a850
https://doi.org/10.1007/s11998-008-9113-9
https://doi.org/10.1007/s11998-008-9113-9
Autor:
I. Gurrappa, C.V. Krishna Reddy
Publikováno v:
Journal of Materials Processing Technology. 182:195-201
A systematic corrosion study on super duplex stainless steel, 316L, 304, EN 24 and DMR-1700 steels has been carried out to understand the protective nature of oxide scales that form on their surfaces under acidic environmental conditions. Further, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7816a9624cb10eae5149620b15e4bc71
https://doi.org/10.1016/j.jmatprotec.2006.07.031
https://doi.org/10.1016/j.jmatprotec.2006.07.031
The Importance of Hot Corrosion and Its Effective Prevention for Enhanced Efficiency of Gas Turbines
Publikováno v:
Gas Turbines-Materials, Modeling and Performance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::594fc03c2e2b41ca6c359a48be2be129
https://doi.org/10.5772/59124
https://doi.org/10.5772/59124
Autor:
I.V.S. Yashwanth, I. Gurrappa
Corrosion of metals is a vital concern for the materials scientist. This natural phenomenon causes substantial financial losses in various sectors and requires extensive efforts to limit its impact. Therefore, there is a need to innovate an effective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e13a0a090ae1ce662c98631dfa00b5e
https://doi.org/10.1016/b978-0-12-411467-8.00002-7
https://doi.org/10.1016/b978-0-12-411467-8.00002-7