Results 71 to 80 of about 24,292,656 (284)

Incremental Optimization [PDF]

, 2007
Typical optimization problems aim to select a single solution of maximum or minimum value from a large space of feasible solutions. For many such problems, feasible solutions are subsets of a global set of elements that meet certain constraints and ...
Jeff, Hartline
core  

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Seismic Performance Assessment of Tunnel Structure Based on Incremental Dynamic Analysis

工程科学与技术, 2019
With the frequent occurrence of earthquake disasters in recent years, underground structures in strong earthquake areas have been repeatedly damaged.
Guoqing LIU, Ming XIAO, Juntao CHEN
doaj  

Analysis of the Possibility of Using 3D Printing for Emergency Replacement of Damaged Elements in the Marine Industry

Applied Sciences
This study aims to evaluate the feasibility of using Fused Deposition Modeling (FDM)/Fused Filament Fabrication (FFF) 3D printing for the emergency replacement of damaged components in the marine industry, focusing on mechanical properties, dynamic ...
Krzysztof Jasiński, Lech Murawski, Marcin Kluczyk, Jarosław Wierzchowski, Marek Chodnicki, Krzysztof Lipiński, Adam Szeleziński   +6 more
doaj   +1 more source

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

Multidimensional Seismic Fragility Study of Intake Towers Based on Incremental Dynamic Analysis

Buildings
Assessing the fragility of intake towers using a single damage index does not allow for accurate evaluation of the potential for structural damage under seismic conditions.
Xiaona Li, Yingjie Zhou, Hemin Zhu, Yuchen Li, Haowen An   +4 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

Incremental analysis for generalized TODIM

, 2016
This study aims to generalize TODIM to eliminate two types of scaling effects by incremental analysis. One effect is due to an inappropriate presentation of the losses part in S-shaped value function in traditional TODIM, in which the criteria with ...
Yuan-Sheng Lee; Hsu-Shih Shih
core   +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

Comparing Local and Sequential Models for Statistical Incremental Natural Language Understanding [PDF]

, 2010
Heintze S, Baumann T, Schlangen D. Comparing Local and Sequential Models for Statistical Incremental Natural Language Understanding. In: Proceedings of the SIGdial 2010 Conference.
Schlangen, David, Schlangen, David ; https://orcid.org/, Baumann, Timo, Heintze, Silvan   +3 more
core   +1 more source