56 citations · 328 across the 25 of their papers we have counts for
9 papers · 1 filter
The key to the enhanced performance of slab-like topologically interlocked structures with non-planar blocks
Ioannis Koureas, Mohit Pundir, Shai Feldfogel +1
Topologically interlocked structures are assemblies of interlocking blocks that hold together solely through contact. Such structures have been shown to exhibit high strength, ener…
Eulerian framework for contact between solids represented as phase fields
Flavio Lorez, Mohit Pundir, David S. Kammer
Mechanical contact between solids is almost exclusively modeled in Lagrangian frameworks. While these frameworks have been developed extensively and applied successfully to numerou…
Advanced-Glycation Endproducts: How cross-linking properties affect the collagen fibril behavior
Julia Kamml, Claire Acevedo, David Kammer
Advanced-Glycation-Endproducts (AGEs) are known to be a major cause of impaired tissue material properties. In collagen fibrils, the main building component of human tissue, these…
Transonic and supershear crack propagation driven by geometric nonlinearities
Mohit Pundir, Mokhtar Adda-Bedia, David S. Kammer
Linear elastic fracture mechanics theory predicts that the speed of crack growth is limited by the Rayleigh wave speed. Although many experimental observations and numerical simula…
The deflection limit of slab-like topologically interlocked structures
Silvan Ullmann, David S. Kammer, Shai Feldfogel
Topologically Interlocked Structures (TIS) are structural assemblies that achieve stability and carrying capacity through the geometric arrangement of interlocking blocks, relying…
An FFT-based framework for predicting corrosion-driven damage in fractal porous media
Mohit Pundir, David S. Kammer, Ueli Angst
Understanding fracture in cementitious materials caused by the deposition and growth of corrosion products requires scale-bridging approaches due to the large length-scale differen…
Collective Relational Inference for learning heterogeneous interactions
Zhichao Han, Olga Fink, David S. Kammer
Interacting systems are ubiquitous in nature and engineering, ranging from particle dynamics in physics to functionally connected brain regions. These interacting systems can be mo…
Damage Preserving Transformation for Materials with Microstructure
Philip P. Müller, Falk K. Wittel, David S. Kammer
The failure of heterogeneous materials with microstructures is a complex process of damage nucleation, growth and localisation. This process spans multiple length scales and is cha…
The influence of AGEs and enzymatic cross-links on the mechanical properties of collagen fibrils
Julia Kamml, Chun-Yu Ke, Claire Acevedo +1
Cross-links are considered to be a key component of collagen fibrils as they can change the fibrillar behavior in various ways. Advanced-Glycation Endproducts (AGEs), one particula…