Results 131 to 140 of about 386,892 (315)

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

Familiarization and baseline simulations in steady state

open access: yes
Journal of the first phase of our project, Evaluation of unsteady aerodynamic regimes and their influence on the aerodynamic performance of a Formula Student front wing   The first phase consists in familiarisation with 2D CFDs and the determination of a baseline configuration for our ...
Vercaemst, Clément   +6 more
openaire   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

MODELLING OF RSG-GAS HEAT EXCHANGER FOR STEADY-STATE SIMULATION

open access: yes, 2018
MODELLING OF RSG-GAS HEAT EXCHANGER FOR STEADY-STATE SIMULATION. The multipurposes reactor G.A Siwabessy (RSG-GAS) is a open pool, water cooled reactor with plate type fuel elements having thermal power of 30 MWt.
Ekariansyah, Andi S
core   +1 more source

Steady-State Temperature Field Simulation of Injection Mold Based on Finite Volume Method

open access: yesShanghai Jiaotong Daxue xuebao
For steady-state temperature field simulation during cooling stage of plastic injection molding, when the traditional finite volume method (FVM) is used to solve the equivalent heat flux on the cavity surface, the approximate node temperature gradient is
FENG Yangyang, DING Haoliang, HU Pingshan, YAN Bo
doaj   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Abstract Coverage of confidence intervals in sequential steady-state simulation *

open access: yes, 2008
Stochastic discrete-event simulation has become one of the most-used tools for performance evaluation in science and engineering. But no innovation can replace the responsibility of simulators for obtaining credible results from their simulation ...
Krzysztof Pawlikowski   +2 more
core  

Modelling breakdown durations in simulation models of engine assembly lines [PDF]

open access: yes, 2009
Machine failure is often an important source of variability and so it is essential to model breakdowns in manufacturing simulation models accurately.
Lu, Lanting
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

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