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Journal Articles

Ultrasonic Vibration-Assisted Cold Metal Transfer Direct Energy Deposition of Dissimilar SDSS2507–IN718 Alloy Parts: Microstructural and Mechanical Characterization

Rajendra Prasad, N. Yuvaraj, Vipin
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2025, 147(3): 031006.
Paper No: MATS-25-1006
https://doi.org/10.1115/1.4068135
Published Online: March 24, 2025
View Article titled, Ultrasonic Vibration-Assisted Cold Metal Transfer Direct Energy Deposition of Dissimilar SDSS2507–IN718 Alloy Parts: Microstructural and Mechanical Characterization
Open the PDF for Ultrasonic Vibration-Assisted Cold Metal Transfer Direct Energy Deposition of Dissimilar SDSS2507–IN718 Alloy Parts: Microstructural and Mechanical Characterization in another window
Topics: Alloys, Metals, Microhardness, Tensile strength, Ultraviolet radiation, Vibration, Wire, Grain size, Mechanical properties, Solidification
Journal Articles

Wear Characteristics of Dissimilar SDSS 2507–IN 718 Parts Fabricated by Cold Metal Transfer-Based Wire Arc Additive Manufacturing

Rajendra Prasad, Narayana Yuvaraj, Vipin
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2025, 147(10): 104203.
Paper No: TRIB-24-1266
https://doi.org/10.1115/1.4067555
Published Online: January 20, 2025
View Article titled, Wear Characteristics of Dissimilar SDSS 2507–IN 718 Parts Fabricated by Cold Metal Transfer-Based Wire Arc Additive Manufacturing
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Topics: Alloys, Wear, Wire, Metals, Additive manufacturing, Stress
Journal Articles

Turbulent Heat Transfer Characteristics of Supercritical Carbon Dioxide for a Vertically Upward Flow in a Pipe Using Computational Fluid Dynamics and Artificial Neural Network

Rajendra Prasad K S, Krishna V, Sachin Bharadwaj M, Babu Rao Ponangi
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2022, 144(1): 011802.
Paper No: HT-21-1358
https://doi.org/10.1115/1.4052687
Published Online: November 22, 2021
View Article titled, Turbulent Heat Transfer Characteristics of Supercritical Carbon Dioxide for a Vertically Upward Flow in a Pipe Using Computational Fluid Dynamics and Artificial Neural Network
Open the PDF for Turbulent Heat Transfer Characteristics of Supercritical Carbon Dioxide for a Vertically Upward Flow in a Pipe Using Computational Fluid Dynamics and Artificial Neural Network in another window
Topics: Artificial neural networks, Computational fluid dynamics, Flow (Dynamics), Pipes, Pressure, Turbulence, Heat transfer coefficients, Heat flux, Modeling, Supercritical carbon dioxide
Includes: Supplementary data
Proceedings Papers

Application of Data Analytics in Gas Turbine Engines

Danteswara Rao Taluru, Rajendra Prasad Uppara Allabanda
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T11A005, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2557
https://doi.org/10.1115/GTINDIA2019-2557
View Paper titled, Application of Data Analytics in Gas Turbine Engines
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Topics: Gas turbines, Engines, Aerospace industry, Aircraft, Cycles, Design, Aerospace engineering, Air traffic control, Aircraft engines, Decision making
Proceedings Papers

Parametric Studies on Bolted Flange Thermal Analysis to Improve LCF Life

Mohd. Yousuf, Krishna Nelanti, Rajendra Prasad Allabanda
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T04A008, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3679
https://doi.org/10.1115/GTINDIA2013-3679
View Paper titled, Parametric Studies on Bolted Flange Thermal Analysis to Improve LCF Life
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Topics: Bolted flanges, Flanges, Temperature gradient, Thermal analysis