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Sagar Nikam
Sagar Nikam
Bestätigte E-Mail-Adresse bei ulster.ac.uk - Startseite
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Zitiert von
Jahr
Three-dimensional thermal analysis of multi-layer metallic deposition by micro-plasma transferred arc process using finite element simulation
SH Nikam, NK Jain
Journal of Materials Processing Technology 249 (C), 264-273, 2017
382017
Thermal modeling of geometry of single-track deposition in micro-plasma transferred arc deposition process
SH Nikam, NK Jain, S Jhavar
Journal of Materials Processing Technology 230, 121-130, 2016
352016
Reuse of Grade 23 Ti6Al4V Powder during the Laser-Based Powder Bed Fusion Process
R Harkin, H Wu, S Nikam, J Quinn, S McFadden
Metals 10, 1-14, 2020
302020
Theoretical modelling and finite element simulation of dilution in micro-plasma transferred arc additive manufacturing of metallic materials
MS Sawant, NK Jain, SH Nikam
International Journal of Mechanical Sciences, 11, 2019
272019
Metal Deposition: Plasma-Based Processes
NK Jain, MS Sawant, SH Nikam, S Jhavar
Encyclopedia of Plasma Technology, 722-740, 2016
262016
Optimization of parameters of micro-plasma transferred arc additive manufacturing process using real coded genetic algorithm
SH Nikam, NK Jain, MS Sawant
The International Journal of Advanced Manufacturing Technology, 14, 2020
242020
Powder reuse in laser-based powder bed fusion of Ti6Al4V—changes in mechanical properties during a powder top-up regime
R Harkin, H Wu, S Nikam, S Yin, R Lupoi, W McKay, P Walls, J Quinn, ...
Materials 15 (6), 2238, 2022
202022
A simplified thermal approximation method to include the effects of Marangoni convection in the melt pools of processes that involve moving point heat sources
SH Nikam, J Quinn, S McFadden
Numerical Heat Transfer, Part A: Applications, 2021
192021
Modeling and prediction of residual stresses in additive layer manufacturing by micro-plasma transferred arc process using finite element simulation
SH Nikam, NK Jain
Journal of Manufacturing Science and Engineering 141 (6), 1-14, 2019
192019
3D-Finite element simulation and image processing based prediction of width and height of single layer deposition by micro-plasma-transferred arc process
SH Nikam, NK Jain
International Journal of Advanced Manufacturing Technology 95, 3679-3691, 2018
182018
Laser-Based Repair of Damaged Dies, Molds, and Gears
SH Nikam, NK Jain
Advanced Manufacturing Technologies: Modern Machining, Advanced Joining …, 2017
172017
On the application of the anisotropic enhanced thermal conductivity approach to thermal modelling of laser-based powder bed fusion processes
S Nikam, H Wu, R Harkin, J Quinn, R Lupoi, S Yin, S McFadden
Additive Manufacturing, 102870, 2022
122022
Analysis of spatter removal by sieving during a powder-bed fusion manufacturing campaign in grade 23 titanium alloy
R Harkin, H Wu, S Nikam, J Quinn, S McFadden
Metals 11 (3), 399, 2021
112021
Study of Cutting Forces and Surface Roughness in Turning of Bronze Filled Polytetrafluoroethylene
MS Ansari, D Sharma, S Nikam
International Journal of Advanced Mechanical Engineering 4 (2), 151-160, 2014
112014
Evaluation of the role of hatch-spacing variation in a lack-of-fusion defect prediction criterion for laser-based powder bed fusion processes
R Harkin, H Wu, S Nikam, S Yin, R Lupoi, P Walls, W McKay, S McFadden
The International Journal of Advanced Manufacturing Technology 126 (1), 659-673, 2023
102023
A deep learning approach to classify and detect defects in the components manufactured by laser directed energy deposition process
DB Patil, A Nigam, S Mohapatra, S Nikam
Machines 11 (9), 854, 2023
92023
Reuse of grade 23 ti6al4v powder during the laser-based powder bed fusion process, Metals (Basel). 10 (2020) 1–14
R Harkin, H Wu, S Nikam, J Quinn, S McFadden
5
Finite Element Simulation of Pre-Heating Effect on Melt Pool Size During Micro-Plasma Transferred Arc Deposition Process
SH Nikam, NK Jain
2nd International Conference on Advanced Technologies in Manufacturing and …, 2018
42018
Code-to-code verification for thermal models of melting and solidification in a metal alloy: comparisons between a Finite Volume Method and a Finite Element Method
AMV Harley, SH Nikam, H Wu, J Quinn, S McFadden
Mechanical Sciences 11 (1), 125-135, 2020
12020
A review of the image classification models used for the prediction of bed defects in the selective laser sintering process
M Colville, E Kerr, S Nikam
The 39th International Manufacturing Conference (IMC39), 2024
2024
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