Ramasubbu Velayutham presentations

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Aktuellste Beliebteste SlideShares

Effect of Minor Change in Composition on the Toughness of Weldmetal for Repair of Turbine Blades made of Martensitic Stainless Steel

Vor 8 Jahren • 70 Aufrufe

Corrosion studies of colmonoy - 6 in nitric acid during gadolinium removal stage in 540 Mwe PHWR OPENWAC-2008

Vor 8 Jahren • 80 Aufrufe

A Differential Scanning Calorimetry (DSC) study of welding consumables for modified 9Cr-1Mo ferritic steel

Vor 8 Jahren • 129 Aufrufe

Publications Reports and Awards

Vor 8 Jahren • 140 Aufrufe

Evaluation of the hydrogen assisted cracking (HAC) susceptibility of modified 9Cr-1Mo (P91) steel using implant test

Vor 8 Jahren • 65 Aufrufe

Quality Assessment of Mechanical and Metallurgical Properties of Modified 9Cr-1Mo Steel-Indigenously Developed Electrodes for PFBR Project

Vor 8 Jahren • 82 Aufrufe

Effect of welding process on dilution of nickel base hardfacing alloys C.R. Das, V. Ramasubbu, S.K. Albert, A.K. Bhaduri and C. Balasubramanian

Vor 8 Jahren • 149 Aufrufe

Development of Activated Flux for Tungsten Inert Gas Welding

Vor 8 Jahren • 150 Aufrufe

Repair welding of steam turbine shrouds and blades

Vor 8 Jahren • 61 Aufrufe

Repair welding of steam turbine shrouds and blades

Vor 8 Jahren • 176 Aufrufe

Influence of alloying on hydrogen-assisted cracking and diffusible hydrogen content in Cr–Mo steel welds

Vor 8 Jahren • 43 Aufrufe

Experience in In-Situ Repair Welding of Steam Turbine Shrouds and Blades by S.K. Albert, V. Ramasubbu, C.R. Das, A.K. Bhaduri, S.K. Ray and Baldev Raj - Lisbon Portugal

Vor 8 Jahren • 84 Aufrufe

Effect of dilution on microstructure and hardness of a nickel-base hardfacing alloy deposit

Vor 8 Jahren • 81 Aufrufe

Improving 410NiMo Weld Metal Toughness by PWHT - M. Divya, C.R. Das, V. Ramasubbu, S.K. Albert, A.K. Bhaduri

Vor 8 Jahren • 125 Aufrufe

Repair Welding of Cracked Turbine Shrouds Using Matching Composition Consumable by T.P.S. Gill, A. K. Bhaduri, S.K. Albert, V. Ramasubbu, G. Srinivasan, K. Shanmugam and K. Balachander Isomalm

Vor 8 Jahren • 76 Aufrufe

Variation in Diffusible Hydrogen content and Hydrogen Assisited Cracking Susceptibility of Cr-Mo Steels by S.K. Albert, T.P.S. Gill, V. Ramasubbu and S.D. Kulkarni

Vor 8 Jahren • 43 Aufrufe