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arXiv · 2210.06734

Optimal Control of Material Micro-Structures

Aayushman Sharma·Zirui Mao·Haiying Yang·Suman Chakravorty·Michael J Demkowicz·Dileep Kalathil
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Abstract

In this paper, we consider the optimal control of material micro-structures. Such material micro-structures are modeled by the so-called phase field model. We study the underlying physical structure of the model and propose a data based approach for its optimal control, along with a comparison to the control using a state of the art Reinforcement Learning (RL) algorithm. Simulation results show the feasibility of optimally controlling such micro-structures to attain desired material properties and complex target micro-structures.

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Aayushman Sharma, Zirui Mao, Haiying Yang, Suman Chakravorty, Michael J Demkowicz, Dileep Kalathil. 2022-10-13. Optimal Control of Material Micro-Structures. https://arxiv.org/abs/2210.06734

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