Results 91 to 100 of about 314,242 (316)
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
Endogenous Aggregate Elasticity of Substitution [PDF]
In the literature studying aggregate economies the aggregate elasticity of substitution (AES) between capital and labor is often treated as a constant or “deep” parameter. This view contrasts with the conjecture put forward by Arrow et al.
Chris Papageorgiou, Kaz Miyagiwa
core
Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
Development of Variable Elastic Band with Adjustable Elasticities for Semi-Passive Exosuits
BiomimeticsActive exosuits provide various assistive force profiles but are limited by battery life, weight, and complex maintenance requirements. Passive exosuits, by contrast, are economical and lightweight while also offering unlimited usage times; however, due ...
Jaewook Ryu, Gyeongmo Kim, Giuk Lee
doaj +1 more source
Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines
Advanced Engineering Materials, EarlyView.Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl +4 more
wiley +1 more source
EconomiesTransport is among the fastest-growing contributors to carbon dioxide (CO2) emissions in the Gulf Cooperation Council (GCC) region, where rapid urbanization, population growth, and high mobility demand continue to shape energy use.
Sadiq H. Melhim, Rima J. Isaifan
doaj +1 more source
Elasticity of risk aversion and international trade [PDF]
This note analyzes export production in the presence of exchange rate uncertainty under mean-variance preferences. We present the elasticity of risk aversion, since this elasticity concept permits a distinct investigation of risk and expectation effects ...
Wing-Keung Wong, Jack E. Wahl, Udo Broll
core +2 more sources
elasticity: code to manipulate elastic constants
, 2016 <p>elasticity is a set of Fortran and GMT codes for manipulating and displaying sets of elastic constants, relying on the seismo-fortran package (https://github.com/anowacki/seismo-fortran). Follow the master branch for the latest developments.</
Andy Nowacki, Andy Nowacki (416155)
core +1 more source
A residual based A POSTERIORI error estimator for an augmented mixed finite element method in linear elasticity [PDF]
, 2005 In this paper we develop a residual based a posteriori error analysis for an augmented mixed finite element method applied to the problem of linear elasticity in the plane. More precisely, we derive a reliable and efficient a posteriori error estimator
Heuer, N +12 more
core +1 more source
Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source