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Staff

Research Scientist

Dr. Anupam Vivekphoto of Dr. Anupam Vivek

Education/Experience: 

B.Tech, Mfg Sc. Engg, IIT Kharagpur 

MS, PhD, Mat Sc. Eng, Ohio State University

Vice Chairman, Sheet metal forming subgroup, International Impulse Forming Group

Expertise: 

Experimental design and analysis for impulse-based metal forming for joining, welding, cutting and forming, terminal ballistics

Selected Publications:

Vivek, A., et al. "Vaporizing foil actuator: A tool for collision welding." Journal of Materials Processing Technology 213.12 (2013): 2304-2311.

Vivek, A., K-H. Kim, and G. S. Daehn. "Simulation and instrumentation of electromagnetic compression of steel tubes." Journal of Materials Processing Technology 211.5 (2011): 840-850.

Vivek, A., et al. "Accessing collision welding process window for titanium/copper welds with vaporizing foil actuators and grooved targets." Journal of Materials Processing Technology 214.8 (2014): 1583-1589.


Postdoc

photo of Dr. Sajun Prasad KasiDr. K. Sajun Prasad

Education/Experience:

PhD, Indian Institute of Technology, Kharagpur, India

M.Tech in Design Engineering, BITS Pilani-Hyderabad

B. Tech in Mechanical Engineering, Kerala University

Expertise:

Numerical modelling of forming processes, Powder compaction, Sheet metal forming, Constitutive modeling, Material characterization

Selected Publications:

Prasad et al. “Prediction of fracture and deep drawing behavior of solution treated Inconel-718 sheets: Numerical modeling and experimental validation” Materials Science and Engineering: A 733, 393-407, 2018.

Prasad et al. “Effect of solution treatment on deep drawability of IN718 sheets: Experimental analysis and metallurgical characterization” Materials Science and Engineering: A 727, 97-112, 2018.

Prasad et al. “Prediction Capability of Constitutive Models for Inconel 718 Sheets Deformed at Various Elevated Temperatures and Strain Rates” Materials Performance and Characterization 8 (5), 2019.