Zobrazeno 1 - 10
of 122
pro vyhledávání: '"E.S. Dwarakadasa"'
Autor:
B Goswami, Dipak K. Das, Jitendra Kumar Sahu, E.S. Dwarakadasa, V.R. Ranganath, Ashok K Ray, J D Whittenberger
Publikováno v:
Materials Science and Engineering: A. 448:294-298
Fatigue testing of thermal barrier coated (TBC), bond coated only and bare Superni C263 superalloy was conducted at 800 °C in air. Results reveal that the endurance limits for the TBC and bond coated substrate was substantially higher than that of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7589b90c264236f0a9eeb3e968440fab
https://doi.org/10.1016/j.msea.2006.10.035
https://doi.org/10.1016/j.msea.2006.10.035
Autor:
D.K. Das, H K Das, Y N Tiwari, E.S. Dwarakadasa, V.R. Ranganath, P K Roy, B Goswami, Dirtha Sanyal, Byomkesh Dash, Mandeep Singh, Nilima Roy, Ashok K Ray
Publikováno v:
High Temperature Materials and Processes, Vol 25, Iss 3, Pp 109-120 (2006)
High temperature load controlled fatigue, hot tensile and accelerated creep properties of thermal barrier coated (TBC) Superni C263 alloy used as a candidate material in combustor liner of aero engines are highlighted in this paper. Acoustic emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc0a9a165157a319a1c1e3c967045bc4
https://doi.org/10.1515/htmp.2006.25.3.109
https://doi.org/10.1515/htmp.2006.25.3.109
Publikováno v:
Scripta Materialia. 51:739-743
The present work highlights some of the results on deformation behaviour in elastic plastic condition under bending, for miniature test specimens of thermal barrier coatings (TBCs) on Ni-base superalloys. The experimental data was simulated using fin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4da70b2389777b7e9283d94f740a377a
https://doi.org/10.1016/j.scriptamat.2004.04.034
https://doi.org/10.1016/j.scriptamat.2004.04.034
Publikováno v:
British Corrosion Journal. 37:257-266
The deep sea corrosion of ferrous alloys that undergo uniform corrosion without forming a passive layer is related to the amount of dissolved oxygen available in the sea water. The preformance of some ferrous alloys at depths of 500, 1200, 3500, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259e451a53bc3a6e0e653e6cc7a53d7a
https://doi.org/10.1179/000705902225006633
https://doi.org/10.1179/000705902225006633
Publikováno v:
Materials Science Forum. :1623-1628
The ability of a metal to resist strain localisation and hence reduction in local thickness, is a most important forming property upon stretching. The uniform strain represents in this regard a critical factor to describe stretching ability - especia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70178c7fa52d22d0d714d81638a4c9ef
https://doi.org/10.4028/www.scientific.net/msf.396-402.1623
https://doi.org/10.4028/www.scientific.net/msf.396-402.1623
Publikováno v:
Wear. 242:207-212
Dry sliding wear behaviour of Fe-2Ni-0.47C (material A) and Fe-2Ni-0.2C (material B) powder metallurgy (P/M) alloys has been studied on a pin-on-disc wear tester using an alloy steel pin and disc of hardness HRC 62. The P/M alloys in the as sintered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f5bd5b414dfcf5b3df8a30675b546e9
https://doi.org/10.1016/s0043-1648(00)00422-1
https://doi.org/10.1016/s0043-1648(00)00422-1
Publikováno v:
Corrosion Science. 37:1253-1265
The influence of aging at 180 °C on the corrosion behaviour of an Al-1.5%Li-0.1%Zr alloy has been studied using weight loss, open circuit potential (OCP) measurements and potentiodynamic polarization measurements in 3.5% NaCl solution. Corrosion rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b038636ccacf2cb1222cb00eb1e84c09
https://doi.org/10.1016/0010-938x(95)00030-n
https://doi.org/10.1016/0010-938x(95)00030-n
Autor:
E.S. Dwarakadasa, Rajan Ambat
Publikováno v:
British Corrosion Journal. 28:142-148
The effects of chloride ion concentration on the corrosion behaviour of two Al–Li–Cu–Mg–Zr (8090 and 2091) alloys were studied and compared with that of a standard aircraft alloy, namely Duralumin (Al–Cu (2014)). Constant exposure and poten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ecc95cd81bafef3f4a33e87c1efcbd8
https://doi.org/10.1179/bcj.1993.28.2.142
https://doi.org/10.1179/bcj.1993.28.2.142
Publikováno v:
Journal of Materials Science Letters. 11:452-456
Composites are a class of modern engineered materials that can be tailored to exhibit certain desired properties required for engineering applications.Development in the area of composite materials [1] has taken rapid strides in the past decade or so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96564240f0952af09bae66c47f29e44f
https://doi.org/10.1007/bf00731101
https://doi.org/10.1007/bf00731101
Autor:
E.S. Dwarakadasa, A. Ravindra
Publikováno v:
Journal of Materials Science Letters. 11:1543-1546
The modern aerospace industry needs advanced structural materials to meet stringent design requirements. This has added considerable impetus to the development of a gamut of new lightweight materials, to derive specific advantages over conventional a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13c4753e52ca0e844fa74a252c1a7e8b
https://doi.org/10.1007/bf00729285
https://doi.org/10.1007/bf00729285