Subrat Kumar Behera | Constitutive modelling | Young Scientist Award

Dr. Subrat Kumar Behera | Constitutive modelling | Young Scientist Award

Dr. University of Louisville, United States

Dr. Subrat Kumar Behera is a dedicated researcher with expertise in smart material mechanics and the dynamics of smart material systems. He holds a Ph.D. in Mechanical Engineering from IIT Patna, where he developed constitutive models for electro-magneto active soft solids. His M.Tech. research at VSSUT focused on the dynamics of laminated composite plates. Currently, a Postdoctoral Fellow at the University of Louisville, he works on material modeling of lithium-ion battery components and architect metamaterials. His research interests include continuum mechanics, constitutive modeling, electro-magneto-viscoelasticity, soft material mechanics, and nonlinear dynamics. Dr. Behera has received several awards, including a Best Paper Award at IPRoMM 2022.

 

Professional Profiles:

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🎓 EDUCATION

Ph.D. – Mechanical Engineering | 2019 – 2023IIT Patna – Bihta, Bihar (India)Passed with 8.14 CGPA.Thesis Title: Constitutive Modeling of Electro-magneto-viscoelastic Smart Materials with Applications.Supervisor: Dr. Somnath SarangiM. Tech. – Machine Design & Analysis (Mechanical Engineering) | 2016 – 2018VSSUT – Burla, Odisha (India)Passed with 8.68 CGPA.Thesis Title: Free vibration analysis of undamped laminated composite plates.Supervisor: Dr. Mihir Kumar SutarB. Tech. – Mechanical Engineering | 2011 – 2015BPUT – Rourkela, Odisha (India)Passed with 7.72 CGPA.Higher Secondary Examination Certificate, Odisha(HSEC) | 2009 – 2011Council of Higher Secondary Education, Odisha(CHSE)Passed with 73.66 %.High School Certificate Examination, Odisha (HSCE) | 2009Board of Secondary Examination, Odisha (BSE)Passed with 85.66 %.

🧑‍🔬 RESEARCH EXPERIENCE

Post Doctoral Researcher | 2023-OngoingTool: MATLAB, LaTex, Microsoft OfficeResearch Topic: Lithium-ion battery component and architect metamaterialsBrief Research: Currently working on the constitutive material modeling of lithium-ion battery components and architect metamaterials. The primary objective is to develop a physics-based constitutive law that effectively demonstrates the inelastic phenomenon under large deformation.

📜 PROFILE – ABOUT ME

Dr. Subrat Kumar Behera is a dedicated researcher with expertise in the domains of smart material mechanics and the dynamics of smart material systems. His strong academic foundation forms the cornerstone of his research journey. His enthusiasm for his research field is enhanced by his extensive practical expertise, honed through dedicated research during his postgraduate studies. His doctoral work focused on the constitutive modeling of electro-magneto active soft solids and their applications in real-world scenarios, demonstrating a commitment to understanding the complex behaviors of smart materials. In his Master’s research, he explored the dynamics of laminated composite plates, showcasing early expertise in advanced material systems. His primary research interests include the following:⚙️ Continuum mechanics🧩 Constitutive modeling⚡️ Electro-magneto-visoelasticity🌐 Soft material mechanics🧬 Soft architect metamaterials📈 Non-linear dynamicsHe is constantly working towards acquiring more knowledge to work on new aspects of his research area. He is actively looking for an academic and R&D position in the above-mentioned research domain, where he can utilize all his skills to get new insights into the field of smart materials and systems and contribute to technological development.

💼 WORK EXPERIENCE

Postdoctoral Fellow | Dec. 2023 – OngoingDepartment of Mechanical Engineering, J.B. Speed School of Engineering, University of Louisville, Louisville, KY-40292, United States🔬 Projects: To develop constitutive material modeling and validation of battery components and 3D printable polymers.🎯 Objective: To incorporate strain rate effect for large deformation polymeric separator and soft architect metamaterials.Teaching Assistant | 2019 – 2023Department of Mechanical Engineering, IIT Patna, Bihta – 801106, Bihar, India📚 Subjects: Dynamics, Engineering Mechanics, Composite Materials.🛠️ Workshop: Foundry shop, CNC Centre.

🏆 ACHIEVEMENTS

OJEE | Odisha Joint Entrance Examination | Qualified in 2011.OUAT | Odisha University of Agriculture and Technology | Qualified in 2011.GATE | Graduate Aptitude Test in Engineering | Mechanical Engineering (Me) | Qualified in 2016.Awards & Honours:🥇 First candidate at the institute (IIT Patna) to earn a Ph.D. via express mode thesis evaluation.🏅 Best Paper Award in conference IPRoMM 2022 – at IIT(ISM) Dhanbad, India. December 22-23, 2022.💰 JRF and SRF equivalent monthly scholarship (Ministry of Education), Government of India, during Ph.D. (January 2019-Present), an annual contingency grant of INR 10000.00 and national/international conference travel grant of INR 100000.00.

✍️Publications Top Note :

Modeling of Electro–Viscoelastic Dielectric Elastomer: A Continuum Mechanics Approach

Authors: SK Behera, D Kumar, S Sarangi

Journal: European Journal of Mechanics-A/Solids

Volume: 90

Article: 104369

Cited By: 28

Year: 2021

2. Constitutive Modeling of Damage-Induced Stress Softening in Electro-Magneto-Viscoelastic Materials

Authors: SK Behera, D Kumar, S Sarangi

Journal: Mechanics of Materials

Volume: 171

Article: 104348

Cited By: 10

Year: 2022

3. Field Dependent Magneto-Viscoelasticity in Particle Reinforced Elastomer

Authors: SK Behera, RA Ranjan, S Sarangi

Journal: European Journal of Mechanics-A/Solids

Volume: 99

Article: 104929

Cited By: 6

Year: 2023

4. Dynamic Modelling and Analysis of a Biological Circular Membrane

Authors: SK Behera, RA Ranjan, D Kumar, S Sarangi, R Bhattacharyya

Journal: International Journal of Engineering Science

Volume: 188

Article: 103864

Cited By: 3

Year: 2023

5. An Alternative Form of Energy Density Function Demonstrating the Electro-Elastic Deformation of a Dielectric Cylindrical Actuator

Authors: D Kumar, SK Behera, K Arya, S Sarangi

Journal: Mechanics of Soft Materials

Volume: 4 (1)

Article: 3

Cited By: 3

Year: 2022

6. Nonlinear Dynamics of an Artificial Muscle with Elastomer–Electrode Inertia: Modelling and Analysis

Authors: RA Ranjan, SK Behera, S Sarangi

Journal: Chaos, Solitons & Fractals

Volume: 174

Article: 113820

Cited By: 2

Year: 2023

7. Finite Deformation of a Dielectric Cylindrical Actuator: A Continuum Mechanics Approach

Authors: D Kumar, SK Behera, S Sarangi

Journal: Recent Advances in Computational Mechanics and Simulations: Volume-II: Nano …

Cited By: 2

Year: 2021

8. Constitutive Modeling of Electro-Magneto-Rheological Fluids Before Yielding

Authors: SK Behera, S Sarangi

Journal: Mechanics Research Communications

Volume: 136

Article: 104253

Cited By: 1

Year: 2024

9. Emergence of Chaos and Its Control in a Dissipative Dielectric Elastomeric Membrane System Under Periodic Loads

Authors: SK Behera, RA Ranjan, S Sarangi, AK Samantaray, R Bhattacharyya

Journal: Journal of Sound and Vibration

Volume: 577

Article: 118328

Year: 2024

10. Nonlinear Dynamics and Chaos Control of Circular Dielectric Energy Generator

Authors: SK Behera, RA Ranjan, S Sarangi, AK Samantaray, R Bhattacharyya

Journal: Communications in Nonlinear Science and Numerical Simulation

Volume: 128

Article: 107608

Year: 2024

11. Universal Rate-Dependence in Electro-Magneto-Active Polymeric Composites

Authors: SK Behera, D Kumar, CS Maurya, S Sarangi

Journal: Composites Science and Technology

Volume: 237

Article: 110015

Year: 2023

12. Nonlinear Oscillation of Biological Membrane: A Lumped Parameter Modelling Approach

Authors: RA Ranjan, SK Behera, S Sarangi

Conference: International Conference on Industrial Problems on Machines and Mechanism

Year: 2022

13. Free Vibration Analysis and Investigation of Mechanical Properties of Un-Damped Woven Roving Laminated Composite Plate Using Different Boundary Conditions

Authors: MK Sutar, SK Behera, S Pattnaik

Journal: Materials Science Forum

Volume: 978

Pages: 264-270

Year: More details