Publications

Rajat Arora, Ankit Shrivastava (2022). Physics-informed spatio-temporal resolution enhancement for computational elastodynamics. In Preparation.

Esteban Zegpi Hunter, Rajat Arora, Amit Acharya, John Hirth (2022). Self-fields for disconnections with disclination, dislocation and step character. In Preparation.

Rajat Arora, Pratik Kakkar, Biswadip Dey, Amit Chakraborty (2022). Physics-informed neural networks for modeling rate- and temperature-dependent plasticity. Submitted. Under Review.

Siddharth Singh, H. Liu, Rajat Arora, Robert Suter, Amit Acharya (2022). Modeling of experimentally observed topological defects inside bulk polycrystals. In Preparation.

Rajat Arora (2022). PhySRNet: Physics informed super-resolution network for application in computational solid mechanics. IEEE/ACM International Workshop on Artificial Intelligence and Machine Learning for Scientific Applications in conjunction with SC'22.

Abhishek Arora, Rajat Arora, Amit Acharya (2022). Mechanics of micropillar confined thin film plasticity. Acta Materialia.

Rajat Arora (2021). Machine Learning-Accelerated Computational Solid Mechanics - Application to Linear Elasticity. 1st Annual AAAI Workshop on AI to Accelerate Science and Engineering (AI2ASE).

Rajat Arora, Xiaohan Zhang, Amit Acharya (2020). Finite element approximation of finite deformation dislocation mechanics. Computer Methods in Applied Mechanics and Engineering.

Rajat Arora, Amit Acharya (2020). Dislocation pattern formation in finite deformation crystal plasticity. International Journal of Solids and Structures.

Rajat Arora, Amit Acharya (2020). A unification of finite deformation J_2 Von‐Mises plasticity and quantitative dislocation mechanics. Journal of the Mechanics and Physics of Solids.

Tushar Joshi, Rajat Arora, Anup Basak, Anurag Gupta (2020). Equilibrium shape of misfitting precipitates with anisotropic elasticity and anisotropic interfacial energy. Modelling and Simulation in Materials Science and Engineering.