Results 101 to 110 of about 35,440,070 (214)
, 2021 The research presented here aims to define an operational procedure for analysing historic masonry arch bridges and developing digital replicas. Through the integration of different disciplines and tools, the digital model of the historic bridge of Fossa
Savini F. +4 more
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Digital TwinDuring the hot rolling process, the performance of most control systems gradually degrades due to equipment aging and changing process conditions. However, existing gauge-looper-tension control method remain restricted by a lack of intelligent parameter ...
Shang Chen +4 more
doaj +1 more source
Digital TwinBackground The quality of machined parts is considered as a relevant factor to evaluate the production performance of machine tools. For mapping the production performance into a digital twin machine tool, a virtual metrology model for surface roughness ...
Gedong Jiang +6 more
doaj +1 more source
Digital Twin in industrial production
openAl giorno d’oggi l’economia globale sta attraversando una fase di radicali cambiamenti. Siamo ormai entrati nella quarta rivoluzione industriale, caratterizzata dalla fusione tra mondo virtuale e mondo reale grazie all’integrazione delle tecnologie ...
MENARBIN, MARCO
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Digital twin of functional gating system in 3D printed molds for sand casting using a neural network [PDF]
, 2020 The filling stage is a critical phenomenon in sand casting for making reliable castings. Latest research has demonstrated that for most liquid engineering alloys, the critical meniscus velocity of the melt at the ingate is in the range of 0.4–0.6 m s−1 ...
EL MANSORI, Mohamed, KTARI, Ahmed
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The use of Digital Twin for predictive maintenance
openQuesto elaborato si concentra sulla manutenzione degli impianti industriali e in particolar modo sulla manutenzione predittiva. Al giorno d'oggi per la manutenzione viene utilizzato il Digital Twin.
DALL'IGNA, CHIARA
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Digital twin in manufacturing processes of metallic alloys
openPresentazione della definizione di digital twin, specificando le principali caratteristiche, funzioni e tecnologie abilitanti. Poi, si procede con una analisi di alcuni casi applicativi del modello in diversi processi di lavorazione di leghe ...
POZZOBON, DIEGO
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Digital twin applications in geo-engineering : a systematic literature review
, 2023 LAUREA MAGISTRALEL'emergere dell'Industria 4.0 ha portato all'influenza onnipresente della rivoluzione informatica su vari aspetti dell'esistenza umana. All'interno di questo paradigma, il concetto di gemello digitale ha raccolto una notevole attenzione ...
Yang, Chunjun
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Digital twin for Industrial Internet
Fundamental ResearchIndustrial Internet upgrades the traditional industrial manufacturing to digitization, networking and intellectualization era, which calls for brand-new technology supports. As a promising solution, the emergence Digital Twin (DT) offers enhanced digital mapping capability with strong feasibility, security, economic and intelligence, which fits well ...
Li, Yushuai, Zhang, Yan
openaire +4 more sources
Generative discovery of partial differential equations by learning from math handbooks
Nature CommunicationsData-driven discovery of partial differential equations (PDEs) is a promising approach for uncovering the underlying laws governing complex systems.
Hao Xu +7 more
doaj +1 more source