Bio Sketch
ACADEMIC DETAILS
PROFESSIONAL EXPERIENCE
11/04/2022 – to present (current position)
NIMS Postdoctoral Fellow
Materials Modeling Group, Data-driven Materials Research Field, Center for Basic Research on Materials
National Institute for Materials Science (NIMS), Japan
Working on state-of-the-art Artificial Intelligence and Machine Learning techniques to enhance the precipitation hardening process in Ni-based superalloys by utilizing Materials Integration by Network Technology (MInt). Also engaged in developing the MInt workflow for ternary superalloys to achieve optimized heat treatment conditions.
01/05/2023 – 31/07/2023
Visiting Part-Time Lecturer
Graduate School of Science and Technology,
University of Tsukuba, Japan
Lectures on the “Science in Japan II” course for graduates and masters’ students.
17/08/2021 – 17/11/2021
Early Doctoral Fellow
Department of Materials Science and Engineering,
Indian Institute of Technology (IIT) Delhi, India
Research fellowship for three months to finish remaining Ph.D. work or conduct new experiments related to the Ph.D. topic. I completed one project on static recrystallization behavior of cold- and cryo-rolled AlCoCrFeNiTi high entropy alloys.
27/07/2015 – 31/05/2016
Assistant Professor
Department of Mechanical Engineering, World College of Technology and Management (WCTM), Gurgaon, Haryana, India
EDUCATION
20/07/2016 – 17/08/2021
Doctor of Philosophy (Ph.D.), Materials Science & Engineering
Department of Materials Science and Engineering,
Indian Institute of Technology (IIT) Delhi, India
Alloying and pre-deformation effects on the aging response of FCC-based Co1.5CrFeNi1.5 high entropy alloys with varying Ti and Al contents
The thesis investigates the influence of alloying (aluminium and titanium) and pre-deformation on precipitation hardening and microstructural evolution of non-equiatomic CoCrFeNi-based high entropy alloys (HEAs) at high temperatures. The Al/Ti ratio alters the morphology of secondary phases, while lattice distortion contributes to strengthening. Ti addition increases hardness and accelerates aging kinetics, while Al improves thermal stability. TEM analysis reveals uniformly distributed L12 precipitates in Al02Ti03 and Ti05 HEAs and non-uniformly dispersed B2 precipitates in Al05 alloy. Pre-deformation enhances age-hardening response and increases precipitate density. Cellular precipitates influence mechanical behaviour, such as a drop in hardness after peak-aged conditions.
Outcome: Four peer-reviewed articles have been published, and two additional articles are currently under review based on the Ph.D. work.
Date of Ph.D. award: 17/08/2021
22/07/2013 – 15/07/2015
Master of Technology (M.Tech.), Materials Science & Engineering
Department of Materials Science and Engineering,
National Institute of Technology (NIT) Hamirpur, India
Effect of CQT and DQT Heat Treatments on the Mechanical, Microstructure, and Machinability Properties of AISI 4140 Steel
20/07/2009 – 20/07/2013
Bachelor of Technology (B.Tech.), Mechanical Engineering
Department of Mechanical Engineering,
JMIT Radaur, Kurukshetra University, India
School Education: SDVM Panipat (2008 - 2009), DAV Thermal Panipat (2007 - 2008), Kendriya Vidyalaya N.F.L. Panipat (1999 - 2007) and Kendriya Vidyalaya Golconda, Hyderabad (1997 - 1999).
INVITED PRESENTATIONS
21/06/2023 “Materials Failure Analysis with Case Studies from the Aerospace, Automotive, and Shipping Industries.”
Graduate School of Science and Technology, University of Tsukuba, Japan
13/12/2017 “3D Atom Probe Tomography of High Entropy Alloys”
Workshop on Atom Probe Tomography, IIT Delhi, India
FELLOWSHIPS
17/08/2021 – 17/11/2021 Early-Doc Fellowship
Department of Materials Science and Engineering, Indian Institute of Technology (IIT) Delhi, India
20/07/2016 – 17/08/2021 Institute Fellowship at IIT Delhi
Ministry of Education (formerly Ministry of Human Resource Development) Fellowship, Government of India, India15/08/2018 GMSI-GSDM Summer School Fellowship
Department of Materials Science and Engineering, The University of Tokyo, Japan
22/07/2013 – 20/07/2015 Institute Fellowship at NIT Hamirpur
Ministry of Education (formerly Ministry of Human Resource Development) Fellowship, Government of India, India
PRIZES AND AWARDS
10/11/2023 Best Presentation Award
14th ISAJ Symposium, Integrated Science for a Sustainable Society,
Hokkaido University (north campus), Sapporo, Japan
22/03/2015 Excellent Paper Award
IRAJ International Conference, Jaipur, India
20/07/2009 – 20/07/2013 Prime Minister Scholarship Scheme (PMSS) Award
Ministry of Defence, Government of India, India01/05/2009 First position in 12th class high school
SDVM Panipat, India
10/05/2006 Second position in an Essay writing competition
K.V. NFL Panipat, India
PARTICIPATION IN INDUSTRIAL PROJECTS/INNOVATION
2020 Development and Laboratory Testing of a Self-adhesive Stainless-steel Dental Splint Prototype, Role: experimental techniques and optimization analysis.
2020 Testing and Analysis of Aluminium Composite Panel Materials, Company: IOCL, Role: experimental techniques and mechanical testing.
2019 Aluminium composite panel materials, Company: 4Mann Industries Pvt. Ltd., Role: Measurement of properties and analysis.
SUPERVISION AND MENTORING
2015 – 2016 Four undergraduate and two graduate students, Development of optimized annealing and aging conditions for steel and aluminium grades.
Department of Mechanical Engineering, WCTM Gurgaon, India
TEACHING
27/07/2015 – 31/05/2016
Department of Mechanical Engineering, World College of Technology and Management (WCTM), India
I was involved with teaching the graduates and master’s students.
Courses: Materials Science and Engineering, Thermodynamics, and Advanced Materials for Structural Applications. Roles: class and lab in charge.
FUNDING RECEIVED
01/07/2019 Research Scholar Travel Award (RSTA)
Travel award, Indian Institute of Technology (IIT) Delhi, India, USD 2500
Received RSTA funding to attend an international conference (The Minerals, Metals & Materials Society (TMS) World Congress on High Entropy Alloys (HEA 2019)) in Seattle, Washington, USA
ORGANISATION OF SCIENTIFIC MEETINGS
18/11/2022 Symposium Organizer, 13th ISAJ (Indian Scientists Association in Japan) Symposium “Frontiers of Materials, Life & Earth Sciences and Beyond”, 110 participants, Japan
12/12/2016 – 14/12/2016 Conference Organizer, 11th International Symposium on Plasticity and Impact Mechanics (IMPLAST 2016), 550 participants, India
OTHER SCIENTIFIC ACTIVITIES
01/01/2022 – present Reviewer at Transactions of the Indian Institute of Metals (Springer Nature)
01/08/2022 – present Reviewer at Sustainable Energy Technologies and Assessments (Elsevier)
MEMBERSHIPS OF SCIENTIFIC SOCIETIES
11/05/2022 – 11/05/2024 Member
The Japan Institute of Metals and Materials (JIMM), Japan
11/05/2022 – 11/05/2024 Member
Indian Scientists Association in Japan (ISAJ), Japan
10/05/2023 – 10/05/2024 Member
The Minerals, Metals & Materials Society (TMS), USA
ADDITIONAL SKILLS AND TRAINING
Hands-on experience with Optical Microscope (Carl Zeiss), Scanning Electron Microscope (Jeol), X-Ray Diffraction (Ultima IV, Rigaku), Nano Instrumented Indentation (ASMEC, Zwick/Roell), Micro Indentation (HMV2, Shimadzu), Tensile Testing (Zwick/Roell Z030), Transmission Electron Microscope and, TEM and TKD sample preparation (Twinjet, Struers Tenupol 5), Electron backscatter diffraction (EBSD) (Jeol), Practical experience with the casting of several alloys including Mg and Al alloys, Materials Integration by Network Technology (MInt), Optimization techniques using Artificial Intelligence and Machine learning.
POSITION OF RESPONSIBILITY
02/10/2023 Judging for 2023 Material Advantage Undergraduate Student Poster Contest
Materials Science & Technology (MS&T23) Technical Meeting and Exhibition, Columbus, Ohio, United States of America (USA)
18/11/2022 Symposium Organizer
13th ISAJ (Indian Scientists Association in Japan) Symposium “Frontiers of Materials, Life & Earth Sciences and Beyond”, Embassy of India, Tokyo, Japan
01/03/2019 – 01/03/2020 Ph.D. Representative
Co-curricular and Academic Interaction Council (CAIC), IIT Delhi, India
20/04/2019 Student Volunteer
Open House 2019 of IIT Delhi, India
01/03/2018 – 01/03/2019 Ph.D. Representative
Student Affairs Council (SAC), IIT Delhi, India
01/03/2017 – 01/03/2018 General Secretary
Applied Mechanics Society, IIT Delhi, India
05/06/2017 – 11/06/2017 Organizer
Society for the Promotion of Indian Classical Music and Culture Amongst Youth (SPICMACAY's) 5th International Convention held at IIT Delhi, India
RESEARCH INTERESTS
Materials Integration by Network Technologies (MInt)
Microstructure and Mechanical Property Simulations
Machine learning (ML) & Artificial Intelligence (AI)
Physical Metallurgy
Development of Advanced Alloys.
Thermomechanical Processing
Recrystallization
Material Characterization
Mechanical Properties of alloys
High Entropy Alloys
Materials Engineering
Advanced Materials
HOBBIES & INTERESTS
Travel
Cricket
Movies
Adventurous trips (Trekking)
Exploring new places around the world