Search Results - "Albert, S.K"

Cavitation damage: Theory and measurements – A review by Sreedhar, B.K., Albert, S.K., Pandit, A.B.

“…This paper reviews the work done to understand cavitation damage. The paper covers the theoretical formulation of cavitation bubble collapse and the estimate…”
Get full text

Evaluation of welding skill using probability density distributions and neural network analysis by Kumar, Vikas, Albert, S.K., Chandrasekhar, N., Jayapandian, J.

“…Manual Metal Arc Welding (MMAW) is learned best by practice and the current procedure of assessing this learning is by inspection and/or testing of the weld…”
Get full text

Delta ferrite in the weld metal of reduced activation ferritic martensitic steel by Sam, Shiju, Das, C.R., Ramasubbu, V., Albert, S.K., Bhaduri, A.K., Jayakumar, T., Rajendra Kumar, E.

“…Formation of delta( delta )-ferrite in the weld metal, during autogenous bead-on-plate welding of Reduced Activation Ferritic Martensitic (RAFM) steel using…”
Get full text

Study on hydrogen assisted cracking susceptibility of HSLA steel by implant test by Chakraborty, Gopa, Rejeesh, R., Albert, S.K.

“…DMR-249A is an indigenously developed high strength low alloy steel for Indian ship building industry for making ship-hull and is extensively used in the…”
Get full text

Cavitation erosion testing of austenitic stainless steel (316L) in liquid sodium by Sreedhar, B.K., Albert, S.K., Pandit, A.B.

“…Cavitation in hydraulic machinery affects not only the performance of the machines but also shortens the life of components because of the resulting erosion…”
Get full text

Microstructural characterization of weld joints of 9Cr reduced activation ferritic martensitic steel fabricated by different joining methods by Thomas Paul, V., Saroja, S., Albert, S.K., Jayakumar, T., Rajendra Kumar, E.

“…This paper presents a detailed electron microscopy study on the microstructure of various regions of weldment fabricated by three welding methods namely…”
Get full text

Coupled FEM and experimental analysis to characterize initial crack growth regime in AISI 316L(N) stainless steel by Krishnan, S. A, Moitra, A, Sasikala, G, Albert, S.K, Bhaduri, A.K

“…Purpose – The purpose of this paper is to present a methodology to predict initial crack growth behavior of crack or notch like stress raisers in AISI 316L(N)…”
Get full text

Systematic study of formation of soft and hard zones in the dissimilar weldments of Cr–Mo steels by Sudha, C., Terrance, A.L.E., Albert, S.K., Vijayalakshmi, M.

“…The microstructural stability and elemental redistribution in dissimilar weldments between 9Cr–1Mo and 2.25Cr–1Mo ferritic steels during various postweld heat…”
Get full text

Creep rupture properties of HAZs of a high Cr ferritic steel simulated by a weld simulator by Albert, S.K, Matsui, M, Hongo, H, Watanabe, T, Kubo, K, Tabuchi, M

“…In this work, creep rupture properties of the heat affected zones (HAZs) of P122 steel, simulated by employing a weld simulator are studied and the results are…”
Get full text

Influence of various contact-materials on the fretting fatigue life of P91 steel by Shiva, V., Parthasarathi, N.L., Kannan, R., Nagesha, A., Albert, S.K.

“…Fretting-induced damage is an important failure mechanism in steam generator (SG) tubes in which there will be continuous contact and relative motion between…”
Get full text

Numerical and experimental investigation on distribution of residual stress and the influence of heat treatment in multi-pass dissimilar welded rotor joint of alloy 617/10Cr steel by Kumar, Rajiv, Dey, H.C., Pradhan, A.K., Albert, S.K., Thakre, J.G., Mahapatra, M.M., Pandey, C.

“…In the present study, numerical and experimental investigation of stress distribution pattern has been performed for thick walled nuclear rotor pipe joint of…”
Get full text

Dilution effects on weld metal microstructure and liquation cracking susceptibility of 304B4 SS joined using E309 electrode by Divya, M., Albert, S.K.

“…AWS E309 is the recommended electrode for joining boron containing 304B4 stainless steel used for fabrication of neutron shields in nuclear industries because…”
Get full text

Development of programmable system on chip-based weld monitoring system for quality analysis of arc welding process by Kumar, Vikas, Albert, S. K, Chanderasekhar, N

“…Arc welding uses power sources of the constant current type having drooping characteristics or constant voltage characteristics. However, in reality, arc…”
Get full text

Improving cavitation erosion resistance of austenitic stainless steel in liquid sodium by hardfacing – comparison of Ni and Co based deposits by Sreedhar, B.K., Albert, S.K., Pandit, A.B.

“…Cavitation affects the performance of hydraulic machinery and also results in erosion damage. Although the damage produced in sodium is more intense than that…”
Get full text

Grain boundary engineering to overcome temper embrittlement in martensitic steel by Godbole, Kirtiratan, Das, C.R., Albert, S.K., Panigrahi, Bharat B.

“…•Q&P heat treatment stabilizes retained austenite.•Volume fraction of austenite increases with increased quench temperature.•Presence of austenite modify GBCD…”
Get full text

Numerical simulation of multi-pass GTA welding of grade 91 steel by Zubairuddin, M., Albert, S.K., Vasudevan, M., Mahadevan, S., Chaudhari, V., Suri, V.K.

“…A thermo-mechanical analysis of multi-pass GTA welding of 6mm thick Grade 91 steel plate was carried out using three different models which include a 2D model,…”
Get full text

Development of IN-RAFM steel and fabrication technologies for Indian TBM by Albert, S.K., Laha, K., Bhaduri, A.K., Jayakumar, T., Rajendrakumar, E.

“…•India specific RAFM steel IN-RAFM has been produced in commercial scale and physical property data for the same have been generated.•Mechanical properties of…”
Get full text

Influence of temperature and alloying on the apparent diffusivity of hydrogen in high strength steel by Padhy, G.K., Ramasubbu, V., Parvathavarthini, N., Wu, C.S., Albert, S.K.

“…In the present study, apparent hydrogen diffusivities in 2.25Cr–1Mo and mild steel in the temperature range of 25–400 °C were determined from the hydrogen…”
Get full text

Friction and wear behaviour of Ni-Cr-B hardface coating on 316LN stainless steel in liquid sodium at elevated temperature by Kumar, Hemant, Ramakrishnan, V., Albert, S.K., Bhaduri, A.K., Ray, K.K.

“…The sliding friction and wear behaviour of Ni-Cr-B hardface coating made on 316LN stainless steel were evaluated in liquid sodium at 823 K by using a…”
Get full text

Study on tempering behaviour of AISI 410 stainless steel by Chakraborty, Gopa, Das, C.R., Albert, S.K., Bhaduri, A.K., Thomas Paul, V., Panneerselvam, G., Dasgupta, Arup

“…Martensitic stainless steels find extensive applications due to their optimum combination of strength, hardness and wear-resistance in tempered condition…”
Get full text