12 citations · 14 across the 4 of their papers we have counts for
4 papers
3D observations discover a new paradigm in rubber elasticity
Zifan Wang, Shuvrangsu Das, Akshay Joshi +2
The mechanical response of rubbers has been ubiquitously assumed to be only a function of the imposed strain. Using innovative X-ray measurements capturing the three-dimensional sp…
Non-Speckle-based DVC for Measuring Large Deformations in Homogeneous Solids using Laboratory X-ray CT
Zifan Wang, Akshay Joshi, Angkur Jyoti Dipanka Shaikeea +1
X-ray computed tomography (XCT) has become a reliable metrology tool for measuring internal flaws and other microstructural features in engineering materials. However, tracking of…
Predicting deformation mechanisms in architected metamaterials using GNN
Padmeya Prashant Indurkar, Sri Karlapati, Angkur Jyoti Dipanka Shaikeea +1
The present paradigm in design and modelling of lattice architected mechanical metamaterials is mostly limited to traditional numerical methods like finite element analysis. Recent…
Mechanical metamaterials: does toughness characterize fracture?
Angkur Jyoti Dipanka Shaikeea, Huachen Cui, Mark R. O'Masta +3
Rapid progress in additive manufacturing methods has created a new class of ultralight and strong architected metamaterials that resemble periodic truss structures. The mechanical…