Zobrazeno 1 - 8
of 8
pro vyhledávání: '"C. D. Fernando"'
Publikováno v:
Metallurgical and Materials Transactions A. 51:2752-2765
In the present research, efforts were made to understand the mechanistic and microstructural aspects of the low cycle fatigue failure of a directionally solidified (DS) nickel-based superalloy under relevant operating conditions. The differences betw
Autor:
C. D. Fernando, C. K. Walgampaya
Publikováno v:
Engineer: Journal of the Institution of Engineers, Sri Lanka. 55:29
Publikováno v:
KDU Journal of Multidisciplinary Studies. 4:43
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 43:51-62
Publikováno v:
Materials Science and Engineering: A. 705:189-195
High temperature tensile deformation behaviour of directionally solidified nickel base superalloy CM 247 DS was studied by conducting tensile tests in the temperature range 25–955 °C and extensive electron microscopic examinations to understand th
Autor:
C D Fernando, Neeta Paulose, S. Tripathy, B. Mahato, P.S.M. Jena, Jitendra Kumar Sahu, Swapan Kumar Pradhan
Publikováno v:
Materials Science and Engineering: A. 807:140855
The evolution of geometrically necessary dislocation density (GND) at the γ and primary γ′ interface during tensile deformation of turbine disk alloy was studied. Extensive electron microscopy analysis (i.e. EBSD and TEM) was carried out to explo
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 39:877-885
In the present investigation, an attempt was made to understand the cyclic deformation micromechanism of gas turbine alloy Inconel 718 at 600 °C (i) by conducting low cycle fatigue and creep–fatigue interaction tests and (ii) by studying the micro
Autor:
D. K. Dias, P. C. D. Fernando
Publikováno v:
Galle Medical Journal. 21:4
Introduction: A method of mid maxillary distraction osteogenesis using tooth borne custom-made device is being performed on cleft patients in Oral and Maxillofacial unit,Teaching Hospital, Karapitiya, Sri Lanka, over the past ten years. The technique