Zobrazeno 1 - 10 of 119 pro vyhledávání: '"Gandham, Phanikumar"'
1
Akademický článek
Integrated experimental and modeling approach for hot deformation behavior of Co–Cr–Fe–Ni–V high entropy alloy
Autor: Reliance Jain, M.R. Rahul, Poulami Chakraborty, Rama Krushna Sabat, Sumanta Samal, Nokeun Park, Gandham Phanikumar, Raghvendra Tewari
Publikováno v: Journal of Materials Research and Technology, Vol 25, Iss , Pp 840-854 (2023)
The study aims to investigate the hot deformation behavior of Co–Cr–Fe–Ni–V high entropy alloy (HEA) at temperatures ranging from 1073 K to 1373 K and strain rates of 0.001, 0.01, 1, and 10 s−1, and to generate processing maps using dynamic
Externí odkaz: https://doaj.org/article/14736c62a91c4e9fa6c3bb3c949495e3
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2
Akademický článek
Cold spraying of Al-aerospace alloys: Ease of coating deposition at high stagnation temperatures
Autor: Mangalarapu, Tarun Babu, Kumar, S., Gandham, Phanikumar, Koppoju, Suresh
Publikováno v: In Surface & Coatings Technology 25 August 2023 467
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4
Akademický článek
Thermo-mechanical approach to study the residual stress evolution in part-scale component during laser additive manufacturing of alloy 718
Autor: Uday Pratap Singh, Srinivasan Swaminathan, Gandham Phanikumar
Publikováno v: Materials & Design, Vol 222, Iss , Pp 111048- (2022)
Laser Additive Manufacturing (LAM) is a promising technology for manufacturing gas turbine components with enhanced design capability and a significant reduction in part weight. Additive manufacturing of alloy 718 using Laser Powder Bed fusion (L-PBF
Externí odkaz: https://doaj.org/article/b950cbaac20e4585883074c6f2cc5a70
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5
Akademický článek
Modeling Microsegregation during Metal Additive Manufacturing: Impact of Dendrite Tip Kinetics and Finite Solute Diffusion
Autor: V. S. Hariharan, Baler Nithin, L. Ruban Raj, Surendra Kumar Makineni, B. S. Murty, Gandham Phanikumar
Publikováno v: Crystals, Vol 13, Iss 5, p 842 (2023)
Rapid solidification during metal additive manufacturing (AM) leads to non-equilibrium microsegregation, which can result in the formation of detrimental phases and cracking. Most of the microsegregation models assume a Scheil-type solidification, wh
Externí odkaz: https://doaj.org/article/0350a4b1b32a4854befb1c0ecffcd6cc
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