Results 61 to 70 of about 145,099 (296)

Study of Stress-Strain State of Long Cracked Multi-Modulus Strip in Bending in Relation to Crack Formation in Tensile Zone of Concrete

Structural Mechanics of Engineering Constructions and Buildings
The problem of strength analysis of a multi-modulus strip, in contradiction to the existing standpoint of essential nonlinearity, may be formulated as a linear problem for a two-layer strip.
Evgeniy M. Zveryaev
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Magnetorelaxometry in the Presence of a DC Bias Field of Ferromagnetic Nanoparticles Bearing a Viscoelastic Corona

Sensors, 2018
With allowance for orientational Brownian motion, the magnetorelaxometry (MRX) signal, i.e., the decay of magnetization generated by an ensemble of ferromagnet nanoparticles, each of which bears a macromolecular corona (a loose layer of polymer gel) is ...
Victor Rusakov, Yuriy Raikher
doaj   +1 more source

Bounds on Effective Dynamic Properties of Elastic Composites [PDF]

, 2012
We present general, computable, improvable, and rigorous bounds for the total energy of a finite heterogeneous volume element or a periodically distributed unit cell of an elastic composite of any known distribution of inhomogeneities of any geometry and
Altay, Ankit Srivastava, Cherkaev, Hashin, Hashin, Kröner, Milton, Milton, Milton, Nemat-Nasser, Nemat-Nasser, Nemat-Nasser, Nemat-Nasser, Sia Nemat-Nasser, Willis, Willis, Willis, Willis, Willis, Willis, Willis   +20 more
core   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Boundary integral equation methods for Lipschitz domains in linear elasticity

Comptes Rendus. Mathématique
A review of stable boundary integral equation methods for solving the Navier equation with either Dirichlet or Neumann boundary conditions in the exterior of a Lipschitz domain is presented.
Le Louër, Frédérique
doaj   +1 more source

A Numerical Integration Formula for the Solution of the Singular Integral Equation for Classical Crack Problems in Plane and Antiplane Elasticity

Journal of King Saud University: Engineering Sciences, 1991
A numerical integration formula for the solution of the singular integral equation for classical crack problems in plane and antiplane elasticity is developed.
Mostafa A. Hamed, Barry Cummins
doaj   +1 more source

A Minimal Integrity Basis for the Elasticity Tensor [PDF]

Archive for Rational Mechanics and Analysis, 2017
We definitively solve the old problem of finding a minimal integrity basis of polynomial invariants of the fourth-order elasticity tensor C. Decomposing C into its SO(3)-irreducible components we reduce this problem to finding joint invariants of a triplet (a, b, D), where a and b are second-order harmonic tensors, and D is a fourth-order harmonic ...
Olive, Marc, Kolev, Boris, Auffray, Nicolas   +2 more
openaire   +5 more sources

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Elastic Instability Triggered Pattern Formation [PDF]

, 2009
Recent experiments have exploited elastic instabilities in membranes to create complex patterns. However, the rational design of such structures poses many challenges, as they are products of nonlinear elastic behavior.
A. E. Green, A. E. H. Love, E. A. Abbott, Elisabetta A. Matsumoto, J. H. Heinbockel, J. P. Hirth, L. D. Landau, P. M. Chaikin, Randall D. Kamien   +8 more
core   +4 more sources