Results 11 to 20 of about 3,607,038 (325)
A Review on Mechanics and Mechanical Properties of 2D Materials - Graphene and Beyond [PDF]
arXiv, 2016 Since the first successful synthesis of graphene just over a decade ago, a variety of two-dimensional (2D) materials (e.g., transition metal-dichalcogenides, hexagonal boron-nitride, etc.) have been discovered. Among the many unique and attractive properties of 2D materials, mechanical properties play important roles in manufacturing, integration and ...
Akinwande, Deji +19 more
arxiv +4 more sources
Monitoring of self-healing cementitious materials through contactless ultrasound [PDF]
MATEC Web of Conferences, 2023 Self-healing cementitious composites provide an alternative to labour-intensive and costly manual repairs. While a cementitious blend possesses an inherent ability to repair its own damage through autogenous healing, an enhancement of the self-healing ...
Lefever Gerlinde +4 more
doaj +1 more source
Scientific Reports, 2023 In this paper, we successfully fabricated color conversion layers (CCLs) for full-color-mico-LED display using a perovskite quantum dot (PQD)/siloxane composite by ligand exchanged PQD with silane composite followed by surface activation by an addition ...
Hyung Cheoul Shim +8 more
doaj +1 more source
Cavitation in soft matter [PDF]
, 2020 Cavitation is the sudden, unstable expansion of a void or bubble within a liquid or solid subjected to a negative hydrostatic stress. Cavitation rheology is a field emerging from the development of a suite of materials characterization, damage ...
Barney, Christopher W. +13 more
core +2 more sources
Mechanisms and Materials for NTE [PDF]
Frontiers in Chemistry, 2018 Negative thermal expansion (NTE) upon heating is an unusual property but is observed in many materials over varying ranges of temperature. A brief review of mechanisms for NTE and prominent materials will be presented here. Broadly there are two basic mechanisms for intrinsic NTE within a homogenous solid; structural and electronic.
openaire +5 more sources
Multiscale mechanics of macromolecular materials with unfolding domains [PDF]
, 2014 We propose a general multiscale approach for the mechanical behavior of three-dimensional networks of macromolecules undergoing strain-induced unfolding. Starting from a (statistically based) energetic analysis of the macromolecule unfolding strategy, we
De Tommasi, Domenico +2 more
core +2 more sources
The Statistical Physics of Athermal Materials [PDF]
, 2014 At the core of equilibrium statistical mechanics lies the notion of statistical ensembles: a collection of microstates, each occurring with a given a priori probability that depends only on a few macroscopic parameters such as temperature, pressure ...
Bi, Dapeng +3 more
core +1 more source
Journal of Hebei University of Science and Technology, 2017 According to the tensile properties of typical aerospace material TC11 titanium alloy, the stress-strain relationship is studied using the quasi-static tensile test at different strain rates, and the tensile fracture morphology is analyzed with SEM.
Qiulin NIU, Ming CHEN, Weiwei MING
doaj +1 more source
Mechanical couplings of 3D lattice materials discovered by micropolar elasticity and geometric symmetry [PDF]
, 2022 Similar to Poisson's effect, mechanical coupling is a directional indirect response by a directional input loading. With the advance in manufacturing techniques of 3D complex geometry, architected materials with unit cells of finite volume rather than a point yield more degrees of freedom and foster exotic mechanical couplings such as axial-shear ...
arxiv +1 more source
Mechanical Alloying: Processing and Materials [PDF]
Metals, 2021 Mechanical alloying is a technique involving the production of alloys and compounds, which permits the development of metastable materials (with amorphous or nanocrystalline microstructure) or the obtention of solid solutions with extended solubility [...]
openaire +3 more sources