Results 91 to 100 of about 886,751 (328)
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
The Astrophysical JournalAbstract Modeling the internal structure of self-gravitating solid and liquid bodies presents a challenge, as existing approaches are often limited to either overly simplistic constant-density approximations or more complex numerical equations of state (EOSs).
Bartosz Żbik, Andrzej Odrzywołek
openaire +4 more sources
Efficient Education Policy - A Second-Order Elasticity Rule [PDF]
Assuming a two-period model with endogenous choices of labor, education, and saving, efficient education policy is characterized for a Ramsey-like scenario in which the government is constrained to use linear instruments.
Wolfram F. Richter
core
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +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
Replication Code: Quantifying Heterogeneity in the Price Elasticity of Residential Natural Gas
, 2023 Edward A. Rubin, Maximilian Auffhammer
openalex +1 more source
A Scale Elasticity Measure for Directional Distance Function and its Dual [PDF]
In this paper we introduce a scale elasticity measure based on directional distance function for multi-output-multi-input technologies and explore its fundamental properties.
Valentin Zelenyuk
core
Advanced Engineering Materials, EarlyView.Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente +3 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