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Amit Kumar Gupta
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Proceedings Papers

Experimental Investigation on Severe Plastic Deformation of AA7075 Alloy at Elevated Temperature

Lakshman Rao Kolla, Amit Kumar Gupta, Devanshi Mathur, Akhil Bhardwaj
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T03A031, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95017
https://doi.org/10.1115/IMECE2022-95017
View Paper titled, Experimental Investigation on Severe Plastic Deformation of AA7075 Alloy at Elevated Temperature
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Topics: Alloys, Deformation, Heat treating (Metalworking), Precipitation, Pressing, Temperature
Proceedings Papers

Microstructure Evolution and R-Phase Transformation in NiTi Shape Memory Alloy Processed by Constrained Groove Pressing and Ageing Treatment

Akhil Bhardwaj, Devanshi Mathur, Kunthal Oswal, Amit Kumar Gupta
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T03A027, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94155
https://doi.org/10.1115/IMECE2022-94155
View Paper titled, Microstructure Evolution and R-Phase Transformation in NiTi Shape Memory Alloy Processed by Constrained Groove Pressing and Ageing Treatment
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Topics: Nickel titanium alloys, Pressing
Proceedings Papers

Effect of Heat Treatment on Microstructure and Hardness of Graphene Nanoplatelets Reinforced Al-Zn-Mg-Cu Alloy Composite

Ankit Sharma, Akula Sai Pratyush, Srinitesh M., Amit Kumar Gupta, Ravindran Sujith
Proc. ASME. IMECE2021, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A030, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-71258
https://doi.org/10.1115/IMECE2021-71258
View Paper titled, Effect of Heat Treatment on Microstructure and Hardness of Graphene Nanoplatelets Reinforced Al-Zn-Mg-Cu Alloy Composite
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Topics: Alloys, Aluminum alloys, Composite materials, Graphene, Heat treating (Metalworking)
Proceedings Papers

Prediction of Hot Deformation Behaviors Under Multiaxial Loading Using Gurson-Tvergaard-Needleman Damage Model for Inconel 718 Alloy Thin Sheet

Gauri Mahalle, Nitin Kotkunde, Amit Kumar Gupta, Swadesh Kumar Singh, Chetan P. Nikhare
Proc. ASME. IMECE2021, Volume 2A: Advanced Manufacturing, V02AT02A053, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70845
https://doi.org/10.1115/IMECE2021-70845
View Paper titled, Prediction of Hot Deformation Behaviors Under Multiaxial Loading Using Gurson-Tvergaard-Needleman Damage Model for Inconel 718 Alloy Thin Sheet
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Topics: Alloys, Damage, Deformation
Journal Articles

An Alternate Approach to SHPB Tests to Compute Johnson-Cook Material Model Constants for 97 WHA at High Strain Rates and Elevated Temperatures Using Machining Tests

Chithajalu Kiran Sagar, Amrita Priyadarshini, Amit Kumar Gupta, Tarun Kumar, Shreya Saxena
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. February 2021, 143(2): 021004.
Paper No: MANU-20-1181
https://doi.org/10.1115/1.4047738
Published Online: October 7, 2020
View Article titled, An Alternate Approach to SHPB Tests to Compute Johnson-Cook Material Model Constants for 97 WHA at High Strain Rates and Elevated Temperatures Using Machining Tests
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Topics: Cutting, Machining, Temperature, Shear (Mechanics), Simulation
Proceedings Papers

Effect of Graphene Nanoplatelets Incorporation on Microstructural and Tribological Properties of Aluminium Metal Matrix Composites

Ankit Sharma, Amrita Priyadarshini, Ravindran Sujith, M. V. Sankara Subrahmanyam, P. Alen Thomas, Amit Kumar Gupta
Proc. ASME. IMECE2019, Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications, V012T10A021, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10939
https://doi.org/10.1115/IMECE2019-10939
View Paper titled, Effect of Graphene Nanoplatelets Incorporation on Microstructural and Tribological Properties of Aluminium Metal Matrix Composites
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Topics: Aluminum, Disks, Friction, Graphene, Metal matrix composites, Tribology
Proceedings Papers

Optimization of Machining Parameters During Turning of Tungsten Heavy Alloys Using Taguchi Analysis

Chithajalu Kiran Sagar, Amrita Priyadarshini, Amit Kumar Gupta
Proc. ASME. IMECE2019, Volume 1: Advances in Aerospace Technology, V001T03A017, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10958
https://doi.org/10.1115/IMECE2019-10958
View Paper titled, Optimization of Machining Parameters During Turning of Tungsten Heavy Alloys Using Taguchi Analysis
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Topics: Alloys, Machining, Optimization, Tungsten, Turning, Cutting, Surface roughness, Aerospace industry, Density, Dimensions
Proceedings Papers

Anisotropic Yielding Behaviour of Inconel 718 Alloy at Elevated Temperatures

Gauri Mahalle, Omkar Salunke, Nitin Kotkunde, Amit Kumar Gupta, Swadesh Kumar Singh
Proc. ASME. IMECE2019, Volume 2A: Advanced Manufacturing, V02AT02A037, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-11126
https://doi.org/10.1115/IMECE2019-11126
View Paper titled, Anisotropic Yielding Behaviour of Inconel 718 Alloy at Elevated Temperatures
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Topics: Alloys, Anisotropy, Temperature
Proceedings Papers

Determination of Johnson Cook Material Model Constants and Their Influence on Machining Simulations of Tungsten Heavy Alloy

Chithajalu Kiran Sagar, Amrita Priyadarshini, Amit Kumar Gupta, Sidharth Kumar Shukla
Proc. ASME. IMECE2018, Volume 1: Advances in Aerospace Technology, V001T03A010, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-88270
https://doi.org/10.1115/IMECE2018-88270
View Paper titled, Determination of Johnson Cook Material Model Constants and Their Influence on Machining Simulations of Tungsten Heavy Alloy
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Topics: Alloys, Machining, Simulation, Tungsten, Cutting, Algorithms, Aircraft, Errors, Finite element analysis, Genetic algorithms
Proceedings Papers

Development of Processing Map for Superplastic Deformation of Ti-6Al-4V Alloy

Mohd Abdul Wahed, Amit Kumar Gupta, Nitin Ramesh Kotkunde, Swadesh Kumar Singh
Proc. ASME. IMECE2018, Volume 2: Advanced Manufacturing, V002T02A036, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-88631
https://doi.org/10.1115/IMECE2018-88631
View Paper titled, Development of Processing Map for Superplastic Deformation of Ti-6Al-4V Alloy
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Topics: Alloys, Deformation, Superplasticity, Temperature, Flow (Dynamics), Flow instability, Stress, Energy dissipation, Entropy, Failure