Assist. Prof. Dr. SAGAR K G | Residual Stresses | Best Researcher Award   

Assist. Prof. Dr. Sagar K.G. holds a Ph.D. in Mechanical Engineering from VTU Belagavi, awarded in 2022. His doctoral research focused on the “Study on Mechanical and Wear Characterization of Particulate Reinforced Aluminum Alloy Subjected to Severe Plastic Deformation.” Prior to his Ph.D., he completed his M-Tech in Machine Design from Bangalore Institute of Technology (BIT), Bengaluru, in 2011, achieving First Class. His M-Tech thesis was titled “Numerical Simulation of Powder Compaction Processes Considering Material and Geometrical Nonlinearity.” Dr. Sagar earned his B.E. in Mechanical Engineering from SJMIT College of Engineering, Chitradurga, affiliated to Visvesvaraya Technological University (VTU), Belagavi, in 2007. His undergraduate project was on Engine Management Systems. Additionally, Dr. Sagar has pursued several professional courses, including Lean Six Sigma Black Belt, NDT Level II in Penetrant Testing and Magnetic Particle Testing, and is currently learning Data Science and Data Analytics from Excel R, further enhancing his knowledge and skills in emerging technologies.

Work Experience 💼:

Assist. Prof. Dr. Sagar K.G. has over a decade of experience in academia, specializing in Mechanical Engineering. He has been working as an Assistant Professor in the Department of Mechanical Engineering at the Cambridge Institute of Technology, Bangalore, since July 2015. Prior to this, he served as an Assistant Professor at the Sambhram Institute of Technology (SaIT), Bengaluru, from August 2013 to July 2015. Throughout his career, Dr. Sagar has been actively involved in teaching a wide range of undergraduate courses, including Mechanics of Materials, Manufacturing Processes, Finite Element Methods, Design of Machine Elements, and Mechanical Vibrations. His expertise extends to guiding undergraduate and M-Tech students, with 24 batches of B.E. students and 4 batches of M-Tech students under his mentorship. Dr. Sagar has also contributed to the development of several student projects, including innovative designs such as the Go-Kart, Hovercraft, and 3D-Printing Chocolate Printing Machine, showcasing his hands-on approach to teaching and research. He has been instrumental in enhancing the learning experience for students through his active involvement in conferences, workshops, and faculty development programs.

Awards and Honors 🏆

Assist. Prof. Dr. Sagar K.G. has received several accolades for his outstanding contributions to academia and research. He was honored with the Lean Six Sigma Black Belt Certification, having successfully completed two major projects, including one focused on attrition rates in MNCs. Dr. Sagar also holds an NDT Level II certification in Penetrant Testing and Magnetic Particle Testing from Trinity NDT, further demonstrating his expertise in material testing and non-destructive evaluation. In addition, he completed a Design Thinking Course from NIQC in 2021, reflecting his commitment to innovative problem-solving approaches. His dedication to academic excellence is also evident through his active participation in faculty development programs and various national conferences, where he has been recognized for his contributions to Mechanical Engineering education and research. These awards and honors are a testament to his ongoing commitment to advancing both his field and his students’ academic and professional growth.

Research Interests:

Assist. Prof. Dr. Sagar K.G.’s research interests lie at the intersection of advanced materials and mechanical engineering, with a particular focus on Metal Matrix Composites, Finite Element Methods, and Powder Metallurgy. His work delves into the study of Severe Plastic Deformation processes, exploring how these techniques can enhance the mechanical properties of materials. Dr. Sagar is also passionate about Graphene-Based Projects, which investigate the potential of graphene as a reinforcement material for various applications. Additionally, his research extends into Robotics, Data Analytics, and Data Science, where he seeks to integrate cutting-edge computational methods to optimize engineering processes. Dr. Sagar’s involvement in 3D Printing Materials underscores his commitment to exploring innovative fabrication techniques that have wide-ranging implications for manufacturing and design. Through his interdisciplinary approach, he continues to contribute to the advancement of materials science and engineering technologies.

📚 Publications 

• Improving sustainability of EDM sector by implementing unconventional competitive manufacturing approach
  • Authors: KG Sagar, PK Anjani, MS Raman, NL Devi, K Mehta, JLA Gonzales, …
  • Journal: Advances in Materials Science and Engineering
  • Volume: 2022(1), 6164599
  • Citations: 13
  • Year: 2022
• Effect of Beryl Reinforcement in Aluminum 2024 on Mechanical Properties
  • Authors: KG Sagar, PM Suresh, JR Nataraj
  • Journal: Journal of The Institution of Engineers (India): Series C
  • Pages: 1-10
  • Citations: 11
  • Year: 2020
• Wear behavior of aluminum alloy reinforced with beryl metal matrix composites using Taguchi method
  • Authors: PM Suresh, R Suresh
  • Journal: Materials Today: Proceedings
  • Volume: 5(11), 24497-24504
  • Citations: 9
  • Year: 2018
• Analysis of wear behavior and shear properties of nano–ZnO2/jute fiber/epoxy composites by Hand layup technique
  • Authors: KG Sagar, K Ramachandran, K Kosanam, BMR Bharathi, M Rama, …
  • Journal: Materials Today: Proceedings
  • Volume: 69, 1274-1279
  • Citations: 8
  • Year: 2022
• Addition of beryl content to aluminum 2024 alloy influencing the slide wear and friction characteristics
  • Authors: KG Sagar, PM Suresh, P Sampathkumaran
  • Journal: Journal of The Institution of Engineers (India): Series C
  • Volume: 102(1), 27-39
  • Citations: 7
  • Year: 2021
• Tribological studies on aluminum beryl composites subjected to ECAP process
  • Authors: KG Sagar, PM Suresh, P Sampathkumaran
  • Journal: Wear
  • Volume: 523, 204775
  • Citations: 4
  • Year: 2023

Conclusion