Research Interests
Welding metallurgy, laser welding, additive manufacturing
BioSketch
Research
A multi-scale modeling framework for solidification cracking during welding
2025
Xiaohui Liang. Gautam Agarwal, Marcel Hermans, Cornelis Bos, Ian Richardson | Elsevier
Journal: Acta Materialia Pages: 120530 , Volumes: 283 ,
Investigating metallurgical integrity and temperature-dependent mechanical performance of multi-pass dissimilar welds between a cast nickel-based 625 superalloy and 304H stainless steel
2026
G. J. Rai, S. Mula and G. Agarwal* | Elsevier
Journal: International Journal of Pressure Vessels and Piping Pages: 105670 , Volumes: 219, Part A ,
Hydrogen porosity modelling and material characterization of wire arc additively manufactured hypoeutectic Al–Si alloy
2025
S. Trivedi, R. C. Fernandes and G. Agarwal* | Springer
Journal: Progress in Additive Manufacturing
Microstructural Characterization and Mechanical Behaviour of Steel Surface Modified with In Situ Grown Tantalum Carbide Through TIG Arcing
2024
Sachin Balbande, Nilesh Kumar Paraye, Gautam Agarwal & Sourav Das | Springer
Journal: Metallurgical and Materials Transactions A Pages: 2897–2912 , Volumes: 55 ,
Microstructural evolution of white and brown etching layers in pearlitic rail steels
2019
Kumar, A., Agarwal, G., Petrov, R., Goto, S., Sietsma, J. & Herbig, M. | Elsevier
Journal: Acta Materialia Pages: 48-64 , Volumes: 171 ,
Evaluation of solidification cracking susceptibility during laser welding in advanced high strength automotive steels
2019
Agarwal, G., Kumar, A., Richardson, I. M. & Hermans, M. J. M. | Elsevier
Journal: Materials & Design Pages: 108104 , Volumes: 183 ,
Experimental evidence of liquid feeding during solidification of a steel
2018
Agarwal, G., Amirthalingam, M., Moon, S. C., Dippenaar, R. J., Richardson, I. M. & Hermans, M. J. M. | Elsevier
Journal: Scripta Materialia Pages: 105-109 , Volumes: 146 ,
Study of solidification cracking in a transformation-induced plasticity-aided steel
2018
Agarwal, G., Kumar, A., Gao, H., Amirthalingam, M., Moon, S. C., Dippenaar, R. J., Richardson, I.M & Hermans, M. J. M. | Springer
Journal: Metallurgical and Materials Transactions A Pages: 1015-1020 , Volumes: 49(4) ,
In-situ strain investigation during laser welding using digital image correlation and finite element based numerical simulation
2018
Agarwal, G., Gao, H., Amirthalingam, M. & Hermans, M. J. M. | Taylor & Francis
Journal: Science and Technology of Welding and Joining Pages: 134-139 , Volumes: 23(2) ,
Investigation on hot cracking during laser welding by means of experimental and numerical methods
2018
Gao, H., Agarwal, G., Amirthalingam, M., Hermans, M. J. M. & Richardson, I. M. | Springer
Journal: Welding in the World Pages: 62(1) , Volumes: 71-78 ,
Hot cracking investigation during laser welding of high-strength steels with multi-scale modelling approach
2018
Gao, H., Agarwal, G., Amirthalingam, M. & Hermans, M. J. M. | Taylor & Francis
Journal: Science and Technology of Welding and Joining Pages: 23(4) , Volumes: 287-294 ,
Study of solidification cracking susceptibility during laser welding in an advanced high strength automotive steel
2018
Agarwal, G., Gao, H., Amirthalingam, M. & Hermans, M. J. M. | MDPI
Journal: Metals Pages: 8(9) , Volumes: 673 ,
Improved magnetoimpedance and mechanical properties on nanocrystallization of amorphous Fe68.5Si18.5Cu1Nb3B9 ribbons
2013
Sahoo, T., Majumdar, B., Srinivas, V., Srinivas, M., Nath, T. & Agarwal, G. | Elsevier
Journal: Journal of Magnetism and Magnetic Materials Pages: 343 , Volumes: 13-20 ,
Role of aluminium addition on structure of fe substituted Fe 73.5-xSi13.5B9Nb3Cu1Alx alloy ribbons
2013
Agarwal, G., Agrawal, H., Srinivas, M., Majumdar, B. & Mukhopadhyay, N. | Springer
Journal: Bulletin of Materials Science Pages: 36(4) , Volumes: 613-618 ,
