Conferences

Conference Presentations

2025

[36] Keshav Kumar, Sandeep Sahu
Microstructural evolution of additively manufactured CuCrZr alloy processed by high-pressure torsion
National Conference on Advances in Electron Microscopy and Its Applications (AEMA 2025),
IIT Mandi, Himachal Pradesh, India, December 11–12, 2025.

[35] Parul, Riya Sharma, Sandeep Sahu, Manoj Kumar Patel
Rheological and structural optimization of ash gourd-based formulations for extrusion-based 3D food printing
National Conference on Advances in Electron Microscopy and Its Applications (AEMA 2025),
IIT Mandi, Himachal Pradesh, India, December 11–12, 2025.

[34] Priyanshu Raj, Sandeep Sahu, Nitesh Kumar
Development of chitosan-based hydrogels for treatment of diabetic foot ulcers
National Conference on Advances in Electron Microscopy and Its Applications (AEMA 2025),
IIT Mandi, Himachal Pradesh, India, December 11–12, 2025.

[33] Sandeep Sahu, Yi Ren, Nong Gao, and Andrew R. Hamilton
Mechanical strength and corrosion resistance enhancement in additively manufactured AlSi10Mg alloy via high-pressure torsion processing
International Conference on Additive Manufacturing and Characterization (ICAMC),
Indian Institute of Technology Bombay, Mumbai, India, January 9–11, 2025.

[32] Bal Mukund Mishra, Sandeep Sahu, and Sachin Tyagi
Tailoring grain boundary structure in additively manufactured IN718 using hot rolling and annealing
International Conference on Additive Manufacturing and Characterization (ICAMC),
Indian Institute of Technology Bombay, Mumbai, India, January 9–11, 2025.

2024

[31] Deepak Kumar, Quansheng Zha, Sandeep Sahu, Shuncai Wang, and Nong Gao
Use of deep learning for optimization of the microstructure of additively manufactured Al alloy
2nd World Congress on Artificial Intelligence in Materials & Manufacturing (AIM 2024),
TMS Specialty Congress 2024, Cleveland, Ohio, USA, June 16–20, 2024. Link

[30] Saurabh, Ratnesh Kumar Yadav, Sandeep Sahu, Deepak Kumar, and Abhishek Kumar
Effect of high-pressure torsion on microstructure and microhardness of Magnesium AZ91
National Symposium of Research Scholars on Metallurgy and Materials (NSRS-2024),
Indian Institute of Technology Kanpur, India, March 9–10, 2024. Link

2023

[29] Anqi Liang, Sandeep Sahu, Xiao Zhao, Tomas Polcar, and Andrew Hamilton
Fatigue crack propagation in plasticity-mismatched bi-material steels fabricated by laser powder bed fusion
TMS Annual Meeting & Exhibition 2023,
San Diego, California, USA, March 19–23, 2023. Link 

[28] Sandeep Sahu, Yi Ren, Nong Gao, and Andrew R. Hamilton
Microstructure and corrosion behaviour of additive manufactured AlSi10Mg alloy processed by high-pressure torsion
8th International Conference on Nanostructured Materials by Severe Plastic Deformation (NanoSPD8),
Indian Institute of Science (IISc), Bangalore, India, February 26 – March 3, 2023. Link

[27] K. Singh, Md. Imtiaz, D. Kumar, Sandeep Sahu, Z. Lee, V. Pancholi, and B. P. Kashyap
A comparative study of concurrent microstructure evolution and mechanical properties in friction stir processing and high-pressure torsion of Al-Si alloys
NanoSPD8, IISc Bangalore, India, February 26 – March 3, 2023. Link

2022

[26] Sandeep Sahu, James Harris, Nong Gao, and Andrew R. Hamilton
Microstructure and mechanical properties of additive manufactured and high-pressure torsion processed IN718/SS316L bi-material
International Conference on Frontiers in Materials Engineering (ICFME 2022),
Indian Institute of Technology Indore, India, December 14–16, 2022. Link

[25] Kuldeep Singh, Deepak Kumar, Sandeep Sahu, Zheng Lee, and B. P. Kashyap
Development of gradient microstructure and controlled mechanical property by high-pressure torsion in a hypereutectic Al-Si alloy
Advances in Materials & Processing: Challenges & Opportunities (AMPCO’22),
IIT Roorkee, India, October 17–19, 2022.

[24] Sandeep Sahu, Nong Gao, and Andrew Hamilton
Severe plastic deformation in additively manufactured advanced alloys
Royal Society International Fellows Meeting (online),
The Royal Society, London, UK, May 11, 2022.

2020

[23] Sandeep Sahu, S. K. Patel, J. Ramkumar, and Shashank Shekhar
Effect of machining on subsurface deformation and surface roughness/tribological behavior of Stainless Steel 316L
Research Scholars Day (RSD 2020),
IIT Kanpur, India, March 1, 2020.

[22] S. K. Patel, Sandeep Sahu, J. Ramkumar, and Shashank Shekhar
Development of modulated machining setup for cutting and feed directions
Research Scholars Day (RSD 2020),
IIT Kanpur, India, March 1, 2020.

2019

[21] Sandeep Sahu and Shashank Shekhar
Influence of grain boundary character on sensitization in Alloy 600
Research Scholars Day (RSD 2019),
IIT Kanpur, India, April 6, 2019.

[20] S. K. Patel, A. Shirale, N. K. Sharma, Sandeep Sahu, J. Ramkumar, and Shashank Shekhar
Effect of machining parameters on microstructural and tribological characterization of Stainless Steel 316L
Research Scholars Day (RSD 2019),
IIT Kanpur, India, April 6, 2019.

[19] Sandeep Sahu and Shashank Shekhar
Evolution of chromium carbides near grain boundaries in a Nickel-based alloy
Students Research Convention 2019,
IIT Kanpur, India, March 30–31, 2019.

2018

[18] Sandeep Sahu and Shashank Shekhar
Triple junction structure and carbide precipitation in Inconel 600 Alloy
Materials Science & Technology (MS&T) 2018,
Columbus, Ohio, USA, October 14–18, 2018.

[17] Sandeep Sahu and Shashank Shekhar
Grain boundary engineering in Inconel 600 alloy by hot rolling
Students Research Convention 2018,
IIT Kanpur, India, March 9–10, 2018.

[16] Ayush Anand, Sandeep Sahu, Sudhanshu Shekhar, and Shashank Shekhar
Microstructure and mechanical characterization of High-Silicon Stainless Steel
Asia Steel International Conference 2018,
Bhubaneswar, Odisha, India, February 6–9, 2018.

2017

[15] Sandeep Sahu and Shashank Shekhar
Tailoring grain boundary character and triple junction distribution in a Nickel-based superalloy to improve intergranular corrosion resistance
Indian Institute of Metals NMD-ATM 2017,
BITS Goa, India, November 11–14, 2017.

[14] S. K. Patel, Sandeep Sahu, and Shashank Shekhar
Investigation of grain boundary character and triple junction distribution on stress corrosion cracking of Inconel 600 alloy
NMD-ATM 2017,
BITS Goa, India, November 11–14, 2017.

[13] T. Nagarajan, Sandeep Sahu, and Shashank Shekhar
Effect of ageing duration on grain boundary carbide morphology in thermo-mechanically treated Inconel 600 alloy
NMD-ATM 2017,
BITS Goa, India, November 11–14, 2017.

[12] Sandeep Sahu and Shashank Shekhar
Tailoring triple junction characteristics to improve intergranular corrosion resistance in a Nickel-based superalloy
Research Scholars Day (RSD 2017),
IIT Kanpur, India, October 15, 2017.

[11] Sandeep Sahu and Shashank Shekhar
Effect of deformation parameters on grain boundary character and triple junction distribution in a Nickel-based superalloy
International Conference on Electron Microscopy (EMSI 2017),
Kalpakkam, India, July 17–19, 2017.

[10] Sandeep Sahu and Shashank Shekhar
Tailoring triple junction characteristics in Inconel 600 alloy to improve intergranular corrosion resistance
International Conference on Materials Engineering (ICME 2017),
IIT Kanpur, India, June 2–4, 2017.

[9] Sandeep Sahu and Shashank Shekhar
Controlling the deviation of twins in Inconel 600 alloy by hot rolling
TMS 2017 – 146th Annual Meeting & Exhibition,
San Diego, California, USA, February 26 – March 2, 2017.

2016

[8] Sandeep Sahu and Shashank Shekhar
Effect of processing temperature on grain boundary character distribution of Inconel 600 alloy
Indian Institute of Metals NMD-ATM 2016,
IIT Kanpur, India, November 11–14, 2016.

[7] P. C. Yadav, Sandeep Sahu, and Shashank Shekhar
Modulating microstructure of nano-structured Inconel 718 by thermal treatment
International Conference on Materials Science and Technology (ICMST 2016),
Arunapuram, Kerala, India, June 5–8, 2016.

[6] P. C. Yadav, Sandeep Sahu, and Shashank Shekhar
Effect of heat treatment on microstructural evolution of machined Inconel 718
International Symposium on Advances in Materials Science (IAMS 2016),
Shanghai, China, August 20–21, 2016.

[5] Sandeep Sahu and Shashank Shekhar
Microstructure tailoring of Inconel 600 by hot rolling
Research Scholars Day (RSD 2016),
IIT Kanpur, India, February 27, 2016.

2015

[4] Sandeep Sahu and Shashank Shekhar
Evolution of CSL boundaries in Nickel alloy by iterative and non-iterative thermomechanical processing
Materials Science & Technology (MS&T 2015),
Columbus, Ohio, USA, October 4–8, 2015.

2014

[3] Sandeep Sahu and Shashank Shekhar
Effect of iterative thermo-mechanical processing on grain boundary character distribution of Ni-based superalloy
Indian Institute of Metals NMD-ATM 2014,
College of Engineering Pune (CoEP), India, November 12–15, 2014.

[2] Sandeep Sahu and Shashank Shekhar
Modifications in grain boundary character distribution of Inconel 600 alloy by thermomechanical processing
International Conference on Metallurgical & Materials Processes, Products and Applications (ICMMPPA),
OP Jindal Institute of Technology, Raigarh, India, January 8–10, 2014.

2012

[1] Sandeep Sahu and R. D. Agarwal
Synthesis and characterization of hydroxyapatite powder by sol–gel method
International Conference on Functional Materials for Defence (ICFMD-2012),
Defence Institute of Advanced Technology (DIAT), Pune, India, May 18–20, 2012.

Conference Participations (Without Presentation)

[4] Meeting of Minds Conference 2022, 9 February 2023, organized by The Royal Society, London, UK; attended at The Royal Society, London.

[3] Meeting of Minds Conference 2021, 29–30 September 2021, organized by The Royal Society, London, UK; attended online.

[2] International Conference on Electron Microscopy and the XXXVI Annual Meeting of the Electron Microscope Society of India (EMSI), 8–10 July 2015, Mumbai, India.

[1] International Conference on Automotive Materials and Manufacturing, 28–30 April 2014, organized by the Automotive Research Association of India (ARAI), Pune, India.