33 citations · 98 across the 12 of their papers we have counts for
13 papers
Actuation mechanisms in twisted and coiled polymer actuators using finite element model
Gurmeet Singh, Qiong Wang, Samuel Tsai +3
Twisted and coiled polymer actuators (TCPAs) offer the advantages of large stroke and large specific work as compared to other actuators. There have been extensive experimental inv…
Three-dimensional nucleation and growth of deformation twins in magnesium
Sangwon Lee, Michael Pilipchuk, Can Yildirim +9
At two-thirds the weight of aluminum, magnesium alloys have the potential to significantly reduce the fuel consumption of transportation vehicles. These advancements depend on our…
Lagrangian Neural Networks for Reversible Dissipative Evolution
Veera Sundararaghavan, Megna N. Shah, Jeff P. Simmons
There is a growing attention given to utilizing Lagrangian and Hamiltonian mechanics with network training in order to incorporate physics into the network. Most commonly, conserva…
Understanding Creep in Vitrimers: Insights from Molecular Dynamics Simulations
Gurmeet Singh, Vikas Varshney, Veera Sundararaghavan
Vitrimers offer a promising sustainable alternative to conventional epoxies due to their recyclability. Vitrimers are covalent adaptive networks where some bonds can break and refo…
Computational study of optical absorption spectra of helicenes as applied to strain sensing
Veera Sundararaghavan, Vikas Varshney, Davide Simone
Helicenes, a class of organic molecules consisting of ortho-fused benzene rings in a spring-like configuration have found several interesting applications in nonlinear optical mate…
Towards Microstructural State Variables in Materials Systems
Veera Sundararaghavan, Megna N. Shah, Jeff P. Simmons
The vast combination of material properties seen in nature are achieved by the complexity of the material microstructure. Advanced characterization and physics based simulation tec…