Multiscale toughening mechanisms in biological materials and bioinspired designs
Biological materials found in Nature such as nacre and bone are well recognized as light‐
weight, strong, and tough structural materials. The remarkable toughness and damage …
weight, strong, and tough structural materials. The remarkable toughness and damage …
[HTML][HTML] Discrete mechanical models of concrete fracture
Discrete models of solids have been motivated, in large part, by the discontinuous and
heterogeneous nature of material structure and its breakdown under loading. The …
heterogeneous nature of material structure and its breakdown under loading. The …
MeLM, a generative pretrained language modeling framework that solves forward and inverse mechanics problems
MJ Buehler - Journal of the Mechanics and Physics of Solids, 2023 - Elsevier
We report a flexible multi-modal mechanics language model, MeLM, applied to solve
various nonlinear forward and inverse problems, that can deal with a set of instructions …
various nonlinear forward and inverse problems, that can deal with a set of instructions …
Single-shot forward and inverse hierarchical architected materials design for nonlinear mechanical properties using an Attention-Diffusion model
AJ Lew, MJ Buehler - Materials Today, 2023 - Elsevier
Inspired by natural materials, hierarchical architected materials can achieve enhanced
properties including achieving tailored mechanical responses. However, the design space …
properties including achieving tailored mechanical responses. However, the design space …
[HTML][HTML] Engineering lattice metamaterials for extreme property, programmability, and multifunctionality
Making materials lightweight while attaining a desirable combination of mechanical, thermal,
and other physical properties is the “holy grail” of material science. Lattice materials …
and other physical properties is the “holy grail” of material science. Lattice materials …
3D-printed biomimetic hierarchical nacre architecture: Fracture behavior and analysis
J Patadiya, X Wang, G Joshi, B Kandasubramanian… - ACS …, 2023 - ACS Publications
Nacreous architecture has a good combination of toughness and modulus, which can be
mimicked at the micron to submicron level using 3D printing to resolve the demand in …
mimicked at the micron to submicron level using 3D printing to resolve the demand in …
A universal mechanical framework for noncovalent interface in laminated nanocomposites
Owing to the recoverable nature of noncovalent interactions, laminated nanocomposites
dominated by noncovalent interfaces can deform inelastically and generate large relative …
dominated by noncovalent interfaces can deform inelastically and generate large relative …
From bone to nacre-development of biomimetic materials for bone implants: a review
P Tabrizian, SA Davis, B Su - Biomaterials Science, 2024 - pubs.rsc.org
The field of bone repair and regeneration has undergone significant advancements, yet
challenges persist in achieving optimal bone implants or scaffolds, particularly load-bearing …
challenges persist in achieving optimal bone implants or scaffolds, particularly load-bearing …
[HTML][HTML] The crucial role of platelet stacking mode in strength and toughness of nacre
SM Liang, HM Ji, XW Li - Materials & Design, 2023 - Elsevier
Nacre can be classified as columnar or sheet nacre based on the stacking mode of platelets,
which is respectively featured by an aligned or staggered platelet arrangement. To …
which is respectively featured by an aligned or staggered platelet arrangement. To …
Strength and toughness trade-off optimization of nacre-like ceramic composites
Bio-inspired by abalone nacre, all ceramic brick-and-mortar composites with impressive
mechanical properties have been recently manufactured. Albeit comprising only brittle …
mechanical properties have been recently manufactured. Albeit comprising only brittle …