Results 91 to 100 of about 27,017,749 (251)

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

Analysis of Sub-Synchronous Band Oscillation in a DFIG System With Non-Smooth Bifurcation

IEEE Access, 2019
With the interconnection of large-scale wind power, the sub-synchronous oscillation (SSO) which is mainly analyzed by the local small-signal method occurs in many power grids.
Ancheng Xue, Xiaoyu Fu, Zizhe Wang, Jiawei Wang   +3 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 Single-End Location Method for Small Current Grounding System Based on the Minimum Comprehensive Entropy Kurtosis Ratio and Morphological Gradient

Applied Sciences
Fault location technology is crucial for enhancing the efficiency of fault maintenance and ensuring the safety of the power supply in small current grounding systems.
Jiyuan Cao, Yanwen Wang, Lingjie Wu, Yongmei Zhao, Le Wang   +4 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

POWER CONDITIONING UNIT FOR SMALL SCALE HYBRID PV-WIND GENERATION SYSTEM [PDF]

, 2011
Small-scale renewable energy systems are becoming increasingly popular due to soaring fuel prices and due to technological advancements which reduce the cost of manufacturing.
AHMED-MAHMOUD, ASHRAF
core  

A new approach to measure and control grounding resistance

, 2014
Grounding is the only security precaution to transfer leakage electrical energy on an electrical system to the ground via electrodes and panels placed under the ground.
Ilhan Garip, Garip, Ilhan, BAL, GÜNGÖR, Gungor Bal   +3 more
core   +1 more source

The Global Grounding System: Definitions and guidelines [PDF]

, 2015
The present paper presents the preliminary results of the ongoing Italian METERGLOB project on the contribution given by the exposed conductive parts to a Global Grounding System.
CAMPOCCIA, Angelo, Parise L., Torelli F., E. Morozova, Valtorta, G., PARISE, Giuseppe, Cafaro G., R. Tommasini, CAFARO, Giuseppe, TORELLI, Francesco, Di Silvestre M. L., A. De Simone, Napoli, Roberto, Tummolillo F., Campoccia, A., G. Parise, MARTIRANO, Luigi, Riva Sanseverino, E., A. Campoccia, Valtorta G., Morozova E., Cafaro, G., DI SILVESTRE, Maria Luisa, M. L. Di Silvestre, Parise G., Di Silvestre, M.L., G. Valtorta, E. Pons, Pons, Enrico, Montegiglio P., Zizzo, G., P. Montegiglio, Colella, Pietro, G. Cafaro, MONTEGIGLIO, PASQUALE, Barresi, A., L. Martirano, Parise, L., L. Parise, De Simone, A., Martirano L., P. Colella, Torelli, F., ZIZZO, Gaetano, Colella, P., Napoli, R., F. Torelli, Di Silvestre, M. L., F. Tummolillo, Zizzo G., Tommasini, R., RIVA SANSEVERINO, Eleonora, R. Napoli, A. Barresi, Parise, G., Martirano, L., Campoccia A., Pons, E., De Simone A., PARISE, LUIGI, G. Zizzo, Barresi A., Tommasini, Riccardo, E. Riva Sanseverino, Riva Sanseverino E., Montegiglio, P., Tummolillo, F., Morozova, E.   +67 more
core   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

Advanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter, Elena Garcia Trelles, Christoph Schweizer, Thomas Seifert, Christoph Baumer, Mahmoud Elkady, Katja Feige, Daniel Grimme, Edgar Hoffmann, Andreas Waibel, Anke Walter   +10 more
wiley   +1 more source

The ATLAS SCT grounding and shielding concept and implementation [PDF]

, 2012
This paper presents a complete description of Virgo, the French-Italian gravitational wave detector. The detector, built at Cascina, near Pisa (Italy), is a very large Michelson interferometer, with 3 km-long arms. In this paper, following a presentation
Bernabeu, J, Hessey, N P, Greenhall, A., Feld, L, Civera, J V, Moorhead, GF, Peeters, SJM, Sanchez, J., Kondo, Toshiaki, Bates, R.L., Martinez-McKinney, F, Moorhead, G F, Bruckman de Renstrom, P A, Grillo, A.A., Gruwe, M, Oshea, V., Bell, P J, Gonzalez, F., Stastny, J, Tyndel, M, Gruwe, M., Weidberg, AR, Bell, PJ, Wilmut, I, Morrissey, M C, Mikulec, B, Gadomski, S., Wallny, R., Werneke, P, Unno, Y., Peeters, S J M, Hessey, NP, Cindro, V., Sanchez, Jose Javier, Greenhall, A, Pater, J. R., Gonzalez, Francisco, Dolezal, Z, Hessey, N. P., McPherson, A, Tarrant, J, Lozano Bahilo, J., McMahon, SJ, Feld, Lutz, de Renstrom, PAB, Bruckman de Renstrom, P. A., Terada, S, Nichols, A, Mikus, M, Kohriki, T., Martinez-McKinney, F., Wallny, R, Kodys, P., Gadomski, S, Civera, J. V., Spencer, E, Ciocio, A., Bohm, J, Grillo, AA, Perrin, E, Ikegami, Y, Gornicki, E., Ikegami, Y., Bell, P. J., Pater, J R, de Renstrom, P. A. Bruckman, Phillips, P. W., Wilmut, I., Weidberg, A.R., Pieron, J. P., Spencer, E., McMahon, S.J., Grillo, A A, Gornicki, E, Wells, P.S., Pernegger, H, Dervan, P., Koperny, S, Grosse-Knetter, J., Nichols, A., O'Shea, V., Hessey, N.P., Civera, J.V., Tyndel, M., Lacasta, C, O'Shea, V, Brenner, R., Lacasta, C., Peeters, S.J.M., Mikuzcaron, M., Pater, J.R., Weber, M, Pernegger, H., Terada, S., Bates, R. L., Unno, Y, Moorhead, G. F., Roe, S, McPherson, A., Gonzalez, F, Pater, JR, Phillips, P.W., Catinaccio, A., Brenner, R, Cindro, V, Dick, B, Weidberg, A. R., Nagai, K, Moorhead, G.F., Roe, S., Werneke, P., Mcmahon, S. J., Jones, TJ, Bates, RL, Morrissey, M. C., Pieron, J P, Haywood, S., Wells, P. S., Peeters, S. J. M., Jones, T. J., Wells, P S, Feld, Lars P., Feld, L., Bohm, J., Phillips, PW, Mikulec, B., Mikuz, M, Haywood, S, McMahon, S J, Morrissey, M.C., Kondo, T., Ferrere, D., Ferrere, D, Weber, M., Civera, JV, Sanchez, J, Bizzell, J, Stastny, J., Chouridou, S, Malecki, P., Kaplon, J., Dick, B., Koperny, S., Ciocio, A, Wells, PS, Jones, T.J., Tarrant, J., Bell, P.J., Pieron, J.P., Grosse-Knetter, J, Kaplon, J, Dolezal, Z., Bizzell, J., Eklund, L, Mikuž, M., Dervan, P, Jones, T J, Catinaccio, A, Grillo, A. A., Phillips, P W, Kodys, P, Pieron, JP, Eklund, L., Chouridou, S., Bahilo, J.L., Malecki, P, Kohriki, T, Weidberg, A R, Perrin, E., Lozano Bahilo, J, Nagai, K., Morrissey, MC, Bernabeu, J., Bruckman de Renstrom, P.A., Kondo, T   +174 more
core   +1 more source