Zobrazeno 1 - 10
of 20
pro vyhledávání: '"T. A. Ramanarayanan"'
Publikováno v:
Oxidation of Metals. 40:179-196
Heat-resistant alloys used in mixed-oxidant environments rely on the formation of a chromia, alumina, or silica surface film for corrosion resistance and the presence of second-phase precipitates in the matrix often for their strength properties. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b79fd1839eb2e126e9a9455b4e2ec28
https://doi.org/10.1007/bf00665264
https://doi.org/10.1007/bf00665264
Publikováno v:
Journal of The Electrochemical Society. 138:2176-2184
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3358fb1c15fa2f5d79f27b5c1dfaf1d
https://doi.org/10.1149/1.2085946
https://doi.org/10.1149/1.2085946
Autor:
T. A. Ramanarayanan, R. Petkovic-Luton
Publikováno v:
Oxidation of Metals. 34:381-400
The corrosive degradation of high-temperature alloys in environments containing more than one oxidant cannot, in general, be predicted from a knowledge of the response of the materials to the individual oxidants. In the present study, the phenomenolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a4b65cd08d2200281a02321f6c0c0e9
https://doi.org/10.1007/bf00664423
https://doi.org/10.1007/bf00664423
Autor:
C M Chun, T A Ramanarayanan
Publikováno v:
Corrosion by Carbon and Nitrogen ISBN: 9781420058949
Publisher Summary This chapter highlights that Metal Dusting (MD) involves the disintegration of bulk metals and alloys into metal particles at high temperatures in environments that are supersaturated with carbon. It is generally believed that the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::928a02a7cdfc60de235645eab010abbb
https://doi.org/10.1201/9781439824078.ch2
https://doi.org/10.1201/9781439824078.ch2
Publikováno v:
Microscopy and Microanalysis. 4:542-543
Fe-13Cr stainless steel is a corrosion resistant alloy (CRA) that is widely used in oil and gas production for equipment such as tubes in wells. The high temperature, high CO2 and H2S partial pressures of typical production environments and the signi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74cbef5b1336862df7bc46d311dbd71e
https://doi.org/10.1017/s1431927600022832
https://doi.org/10.1017/s1431927600022832
Autor:
T. A. Ramanarayanan, P. D. Jose
Publikováno v:
Journal of The Electrochemical Society. 125:1684-1689
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::274250c85cf6ee377467f09caf67580a
https://doi.org/10.1149/1.2131273
https://doi.org/10.1149/1.2131273
Autor:
R. Petkovic-Luton, J. W. Steeds, R.R. Mueller, Joseph C. Scanlon, Raghavan Ayer, T. A. Ramanarayanan
Publikováno v:
Journal of Materials Research. 2:16-27
The crystal structure and chemical composition of the intermetallic phase in a Fe-20%Cr-4%Al-0.5%Y (wt. %) alloy were investigated by electron microscopy. Convergent beam diffraction studies revealed that the intermetallic phase forms in three differ
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https://explore.openaire.eu/search/publication?articleId=doi_________::a70ffb7d45b772ae37f1edfc5bed67ad
https://doi.org/10.1557/jmr.1987.0016
https://doi.org/10.1557/jmr.1987.0016
Autor:
R. Petkovic-Luton, T. A. Ramanarayanan
Publikováno v:
Metal Science. 16:309-316
The interaction of environment with the mechanical properties can generally be traced to the modification of microstructure induced by changes in alloy chemistry. Evidently, such changes will depend critically on the activity of the gaseous species a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::138bd939ac13174853a03a8ab1f2ef5d
https://doi.org/10.1179/030634582790427352
https://doi.org/10.1179/030634582790427352
Autor:
T. A. Ramanarayanan, W. L. Worrell
Publikováno v:
Journal of The Electrochemical Society. 127:1717-1721
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d94e25bf2c1089773f1fdc881bf368
https://doi.org/10.1149/1.2129987
https://doi.org/10.1149/1.2129987