Results 81 to 90 of about 9,950,203 (293)

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Integrating internal operations for effective operations : case studies in the supply chain

, 2005
Logistics management is an important source of competitive advantage in commerce (Achrol, 1991; Day, 1994; Porter, 1985; Stalk et al., 1992; Webster, 1992).
Hyland, Paul W., Stewart, Gordon, Sloan, Terrence R., Soosay, Claudine A.   +3 more
core  

Integrating machine vision for road condition assessment: A case of the City of Johannesburg

Africa’s Public Service Delivery & Performance Review
Background: The City of Johannesburg (CoJ) is grappling with deteriorating road infrastructure marked by potholes, surface cracks, faded markings and blocked drainage. Traditional visual inspections are reactive, subjective and labour-intensive.
Victor Rambau, Thomas Munyai, Olasumbo Makinde   +2 more
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

A Smart-City Scope of Operations Management

, 2018
© 2018 Production and Operations Management Society We are entering an era of great expectations towards our cities. The vision of “smart city” has been pursued worldwide to transform urban habitats into superior efficiency, quality, and sustainability ...
Zuo-Jun Max Shen, Wei Qi, Qi, Wei, Shen, Zuo Jun Max   +3 more
core   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

Advanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Fundamentals of safety hazards: A scientific perspective

Jàmbá, 2019
Current theory on safety hazards and the origin of safety risk is often unstructured, misleading and ambiguous. Essentially, it is ambiguous, as definitions and descriptions refrain from stating a formal common basis upon which one can rely to ...
Elriza Esterhuyzen, Leonie B. Louw
doaj   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Modelling the Effects of Dynamic Parameters of a Self-Balancing Electric Segway over Irregular Sinusoidal Terrains [PDF]

EPJ Web of Conferences
Dynamic modelling and advanced control analysis are employed to investigate the behavior of a self-balancing electric Segway navigating on irregular sinusoidal terrains.
Ntambo Aaron Mulumba, Kouejou Bernard Xavier Tchomeni, Sozinando Desejo Filipeson, Alugongo Alfayo Anyika   +3 more
doaj   +1 more source