Results 131 to 140 of about 274,718 (313)

An indirect data-driven model-updating framework to estimate soil–pile interaction parameters using output-only data

open access: yes
This paper presents a data-driven model updating framework to estimate the operational parameters of a laterally-impacted pile. The goal is to facilitate the estimation of soil–pile interaction parameters such as the mobilized mass and stiffness, as well
Chatzi, Eleni   +5 more
core   +1 more source

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer   +3 more
wiley   +1 more source

Relation of working memory updating to processing speed in cognitive aging

open access: yes, 2004
The study was conducted to investigate the roles of working memory updating in cognitive aging and its relation to processing speed. 142 adults between 18 and 85 years of age performed a set of updating, processing speed, and fluid cognitive tasks.
T. Y. Chen, D. M. Li
core  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

Decoupled Direct Payments Under Base Acreage and Yield Updating Uncertainty: An Investigation of Agricultural Chemical Use

open access: yes
Decoupled payments were thought to have minimal impacts on current production decisions and input use. However, the literature has identified several mechanisms through which decoupled payments become coupled.
Kropp, Jaclyn D., Peckham, Janet G.
core  

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced 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

Solving Shape-Analysis Problems in Languages with

open access: yes, 2008
This paper concerns the static analysis of programs that perform destructive updating on heap-allocated storage. We give an algorithm that uses finite shape-graphs to approximate conservatively the possible "shapes" that heap-allocated ...
Destructive Updating Mooly
core  

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Harmonization and updating as basic principles of the development of the Republic of Kazakhstan state pharmacopoeia

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2018
The second edition of the Republic of Kazakhstan State Pharmacopoeia (RKSP 2.0) is the practical implementation of the principles of continuous development, harmonization and updating. Features of RKSP harmonization with the leading pharmacopoeias of the
S. R. Musinov, A. U. Tulegenova
doaj  

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