Search Results - "Mastanaiah, P"

Role of hybrid tool pin profile on enhancing welding speed and mechanical properties of AA2219-T6 friction stir welds by Mastanaiah, P., Sharma, Abhay, Reddy, G. Madhusudhan

“…The friction stir welds o thick precipitation-hardenable aluminum alloys suffer from reduced joint strength due to dissolution/coarsening of the strengthening…”
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Comprehensive Weldability Criterion for Magnetic Pulse Welding of Dissimilar Materials by Kapil, Angshuman, Mastanaiah, P., Sharma, Abhay

“…Despite its exceptional ability to join dissimilar materials and environmental friendliness, several challenges must be addressed in magnetic pulse welding…”
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Prediction and optimization of weld bead geometry for electron beam welding of AISI 304 stainless steel by Siddaiah, Arpith, Singh, B. K., Mastanaiah, P.

“…Electron beam welding, though considered a sophisticated welding process, still requires the operator to first carry out several trial welds to find the right…”
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Parameter optimization of friction stir welding of cryorolled AA2219 alloy using artificial neural network modeling with genetic algorithm by Kamal Babu, K., Panneerselvam, K., Sathiya, P., Noorul Haq, A., Sundarrajan, S., Mastanaiah, P., Srinivasa Murthy, C. V.

“…In this paper, parameter optimization of FSW of cryorolled AA2219 alloy was carried out to obtain defect free weld joint with maximum weld strength. To achieve…”
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Unveiling Liquation and Segregation Induced Failure Mechanism in Thick Dissimilar Aluminum Alloy Electron-Beam Welds by Mastanaiah, P., Reddy, G. Madhusudan, Bhattacharya, Anirban, Kapil, Angshuman, Sharma, Abhay

“…This study presents new findings on the underlying failure mechanism of thick dissimilar electron-beam (EB) welds through a study on the AA 2219-AA 5083 pair…”
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Process parameters-weld bead geometry interactions and their influence on mechanical properties: A case of dissimilar aluminium alloy electron beam welds by Mastanaiah, P., Sharma, Abhay, Reddy, G. Madhusudhan

“…Prediction of weld bead geometry is always an interesting and challenging research topic as it involves understanding of complex multi input and multi output…”
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An investigation on microstructures and mechanical properties of explosive cladded C103 niobium alloy over C263 nimonic alloy by Mastanaiah, P., Madhusudhan Reddy, G., Satya Prasad, K., Murthy, C.V.S.

“…Futuristic aerospace applications such as advanced turbojet and scramjet engines used in subsonic, supersonic, and trans-atmospheric flights require materials…”
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Microstructures and Mechanical Properties of Dissimilar Metal Gas Tungsten Arc Welds of 15CDV6 Steel and AISI 304 Stainless Steel by Chakraborty, Debapriya, Mahesh, S., Patil, Meenakshi, Mastanaiah, P.

“…The pressure pipeline applications demand high strength steels and stainless steels based on the requirement of strength and corrosion point of view,…”
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Friction Buttering: A New Technique for Dissimilar Welding by Karthik, G. M., Mastanaiah, P., Janaki Ram, G. D., Kottada, Ravi Sankar

“…This work offers a fresh perspective on buttering, a technique often considered for fusion welding of dissimilar metals. For the first time, buttering was…”
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Mechanical properties of similar and dissimilar weldments of RAFMS and AISI 316L (N) SS prepared by electron beam welding process by Albert, S.K., Das, C.R., Sam, Shiju, Mastanaiah, P., Patel, M., Bhaduri, A.K., Jayakumar, T., Murthy, C.V.S., Kumar, Rajendra

“…•Increase of W content in RAFM steel can result in retention of delta ferrite in the EB weld of the steel.•Presence of delta ferrite seems to affect the…”
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Mechanical properties of 9Cr–1W reduced activation ferritic martensitic steel weldment prepared by electron beam welding process by Das, C.R., Albert, S.K., Sam, Shiju, Mastanaiah, P., Chaitanya, G.M.S.K., Bhaduri, A.K., Jayakumar, T., Murthy, C.V.S., Kumar, E. Rajendra

“…•Width of HAZ is smaller in the 9Cr–1W RAFM weldment prepared by EB process compared to that reported for TIG weldments in literature.•Weld joint is stronger…”
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Influence of magnetic arc oscillation and current pulsing on microstructure and high temperature tensile strength of alloy 718 TIG weldments by Sivaprasad, K., Ganesh Sundara Raman, S., Mastanaiah, P., Madhusudhan Reddy, G.

“…The aim of the present work is to study the effect of magnetic arc oscillation and current pulsing on the microstructure and high temperature tensile strength…”
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Influence of electron beam welding parameters on microstructure and Charpy impact properties of boron-added modified 9Cr-1Mo steel weld by Das, C. R., Bhaduri, A. K., Raju, S., Balakrishnan, R., Mahadevan, S., Albert, S. K., Mastanaiah, P.

“…The effect of electron beam welding parameters on microstructure and ductile-to-brittle transition temperature (DBTT) of a boron-added modified 9Cr-1Mo steel…”
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Microstructure and mechanical property correlations in AA 6061 aluminium alloy friction stir welds by Madhusudhan Reddy, G., Mastanaiah, P., Sata Prasad, K., Mohandas, T.

“…The influence of friction stir welding on the microstructure development and its role on residual stress distribution in the weldment and mechanical properties…”
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Dissimilar Friction Stir Welds in AA2219-AA5083 Aluminium Alloys: Effect of Process Parameters on Material Inter-Mixing, Defect Formation, and Mechanical Properties by Mastanaiah, P., Sharma, Abhay, Reddy, G. Madhusudhan

“…Dissimilar friction stir welds of aluminium alloys AA5083 and AA2219 were investigated in a view to get defect free welds by varying process parameters. An…”
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Electron-beam welding of high-entropy alloy and stainless steel: microstructure and mechanical properties by Sokkalingam, R., Mastanaiah, P., Muthupandi, V., Sivaprasad, K., Prashanth, K. G.

“…An autogenously dissimilar Al 0.1 CoCrFeNi-high entropy alloy/stainless steel (i.e., AISI 304) weld joint was produced by an electron-beam welding technique…”
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Thermo-mechanical modelling of the wire arc based additively manufactured Inconel 625 superalloy by Mishra, Rajnish, Imam, Murshid, Chinthapenta, Vishwanath, Mastanaiah, P.

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Influences of metastable θ″, θ′ and stable θ intermetallics formed during cryorolling and friction stir welding process on AA2219 by Kamal Babu, K., Panneerselvam, K., Sathiya, P., Haq, A. Noorul, Sundarrajan, S., Mastanaiah, P., Srinivasa Murthy, C.V.

“…This paper presents a detailed investigation on the formation of θ′ and θ″ precipitates in the Cryorolled (CR) material of AA2219 alloy and the Friction Stir…”
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Influences of metastable ??, ?' and stable ? intermetallics formed during cryorolling and friction stir welding process on AA2219 by Babu, K Kamal, Panneerselvam, K, Sathiya, P, Haq, A Noorul, Sundarrajan, S, Mastanaiah, P, Murthy, CV Srinivasa

“…This paper presents a detailed investigation on the formation of θ' and θ" precipitates in the Cryorolled (CR) material of AA2219 alloy and the Friction Stir…”
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Influence of Beam Power and Traverse Speed in Fibre Laser welding of Dual phase steel (590) on Depth of weld zone penetration, Microstructure and Hardness by Lakshminarayana, P.V.S., Gautam, Jai Prakash, Mastanaiah, P., Reddy, G. Madhusudan, Sankara Rao, K. Bhanu

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