Results 101 to 110 of about 109,768 (301)

PVC por szárítók energia felhasználásának felülvizsgálata, hulladék meleg levegő hasznosításának lehetősége energiamegtakarítás céljából

, 2011
PVC por szárítók energia felhasználásának csökkentése társ üzemben keletkező hulladék meleg levegő felhasználásával.Fluidizációs ventilátorok nyomásviszonainak felmérése,meleg levegő szállításához szükséges csővezeték tervezéséhez.Léghűtő berendezés hő-,
Nánássy, Zoltán
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Interfacial Salinity–Transport Matching in 3D Solar Evaporators: A Framework for Brine‐Stable Solar Interfacial Evaporation

Advanced Science, EarlyView.
A transport‐matching framework is developed to evaluate brine‐stable 3D solar evaporators beyond evaporation rate alone. Using PVA/GNP porous evaporators as a model system, the study shows that stable brine evaporation requires balanced heat generation, liquid replenishment, salt redistribution, and vapor removal rather than maximum dry temperature or ...
Mohammad Sajad Sorayani Bafqi, Arun Prakash Aranga Raju, Omid Doustdar, Reza Nekouie Esfahani, Ali Sadaghiani   +4 more
wiley   +1 more source

Fachtagung: PVC-Folien - Herstellung, Materialien, Anwendungen, Oekologie

, 2002
Topics of this proceedings volume are: raw materials, adjuvants, production, properties and applications of PVC films.SIGLEAvailable from TIB Hannover: F02B988 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische ...
Weindl, A. (comp.), Sueddeutsches Kunststoff-Zentrum, Wuerzburg (Germany)   +1 more
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Mechanisms of Temperature‐Dependent Hysteresis in Freestanding BaTiO3/MoS2 Heterostructures

Advanced Science, EarlyView.
Freestanding ferroelectric BaTiO3 membranes are combined with monolayer MoS2 into 2D field‐effect transistors. At room temperature they provide ultrahigh‐κ gating with steep subthreshold swing and minimal hysteresis. Upon cooling, strong ferroelectric switching produces two stable memory states with long retention times.
Thomas Pucher, Federico Mompeán, Víctor Rouco, Carlos León, Jacobo Santamaría, Carmen Munuera, Mar García‐Hernández, Andres Castellanos‐Gomez   +7 more
wiley   +1 more source

Arthropod‐Inspired Miniature Modular Vibration Direct‐Drive Robot With Untethered Locomotion

Advanced Science, EarlyView.
This work presents an arthropod‐inspired untethered miniature modular vibration direct‐drive robot. By utilizing standardized driving units and nested locking interfaces, on‐demand reconfiguration into quadruped, hexapod, octopod, and circular morphologies is achieved.
Shijing Zhang, Ziteng Liu, Youwei Liu, Dehong Wang, Yingxiang Liu   +4 more
wiley   +1 more source

Improving performance in UK public services (PVC-R Visiting Professor Lecture Series)

, 2007
Professor Hal Pawson (Heriot-Watt University, UK) discusses approaches to measuring public service performance and investigates whether there is credible trend-over-time evidence of UK public service performance improvement over the past decade.
Hal Pawson
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Heating rate effect on the thermal properties of thermoplastic polyolefins

Budownictwo o Zoptymalizowanym Potencjale Energetycznym
This study investigated the impact of two different heating rates (10 and 20 °C/min) on the thermal characteristics of three specific polymers: high-density polyethylene (HDPE), polypropylene (PP) and polyvinylchloride (PVC).
Ohood Hmaizah Sabr, Atheer Hussain Mehdi, Nabeel Hasan Al-Mutairi, Ban Jawad Kadhim, Adam Idzikowski   +4 more
doaj   +1 more source

Overcoming the Nyquist Limit in Molecular Hyperspectral Imaging by Reinforcement Learning

Advanced Intelligent Discovery, EarlyView.
Explorative spectral acquisition guide automatically selects informative spectral bands to optimize downstream tasks, outperforming full‐spectrum acquisition. The selected hyperspectral data are used for tasks such as unmixing and segmentation. BandOptiNet encodes selection states and outputs optimal bands to guide spectral acquisition. Recent advances
Xiaobin Tang, Yongqing Zhang, Xinyu Deng, Hyeon Jeong Lee, Delong Zhang   +4 more
wiley   +1 more source

Soft Active Electromyography Interface for Machine Learning‐Enabled Silent Speech Recognition

Advanced Intelligent Systems, EarlyView.
A soft, hand‐worn electromyography interface enables intent‐driven silent speech recognition without continuous facial attachment. The device integrates liquid‐metal interconnects, a transparent flexible circuit, and elastomer encapsulation with a fingertip electrode that contacts perioral muscles only on demand.
Yuta Kurotaki, Shusuke Yamakoshi, Reitaro Yoshida, Yutaka Isoda, Tamami Takano, Yuji Isano, Yusuke Miyake, Kentaro Kuribayashi, Hiroki Ota   +8 more
wiley   +1 more source

THERMO-MECHANICAL CHARACTERIZATION OF PLASTICIZED PVC

openQuesto studio è finalizzato all'individuazione di soluzioni tecnologiche che permettano di aumentare i tassi di riciclo delle materie plastiche valorizzando potenziali filiere ad oggi poco utilizzate o poco conosciute.
NALIN, ELENA
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