Results 71 to 80 of about 9,361 (264)

Understanding the Roles of Microstructure and Viscoelasticity of Soft Ionic Elastomer for Super‐Capacitive Pressure Sensors

open access: yesAdvanced Science, EarlyView.
By engineering the PVA/H3PO4 ionic elastomer with optimized viscoelasticity and a height‐graded microstructure, the pressure sensor achieves a broad linear range up to 2000 kPa and a high sensitivity of 2.70 nF/kPa. These advancements underscore its strong potential for wearable electronics, including bio‐signal detection, health monitoring, and ...
Allen J. Cheng   +13 more
wiley   +1 more source

EGaIn‐Activated Bioinspired Silk Micro/Nanofibril Eutectogels Breaking the Strength–Conductivity Trade‐Off for High‐Performance Wearable Bioelectronics

open access: yesAdvanced Science, EarlyView.
Inspired by the extracellular matrix, eutectogels are prepared by in situ deconstruction of silk fibroin into micro/nanofibrils and EGaIn‐induced polymerization. The multiscale fibril network with dynamic crosslinking achieves high strength (1.25 MPa), toughness (23.09 MJ m−3), and conductivity (1.51 S m−1), outperforming previous natural polymer ...
Haiwei Yang   +4 more
wiley   +1 more source

Precision measurements of the total and partial widths of the psi(2S) charmonium meson with a new complementary-scan technique in antiproton-proton annihilations

open access: yes, 2007
We present new precision measurements of the psi(2S) total and partial widths from excitation curves obtained in antiproton-proton annihilations by Fermilab experiment E835 at the Antiproton Accumulator in the year 2000.
A. Buzzo   +56 more
core   +2 more sources

Dilution Effect for High‐Performance Multiple‐Component Near‐Infrared Organic Photodetectors

open access: yesAdvanced Science, EarlyView.
The dilution effect in multi‐component organic photodetector effectively suppresses non‐radiative decay and minimizes dark current, while energy‐level‐offset‐governed electron transfer between acceptors maintains efficient charge transport. This synergistic mechanism collectively enables remarkable device performance, including high detectivity and ...
Zhuang Li   +9 more
wiley   +1 more source

Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion

open access: yesAdvanced Science, EarlyView.
This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang   +8 more
wiley   +1 more source

A Business Process Management System based on a General Optimium Criterion [PDF]

open access: yesAnnals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2009
Business Process Management Systems (BPMS) provide a broadrange of facilities to manage operational business processes. These systemsshould provide support for the complete Business Process Management (BPM)life-cycle [16]: (re)design, configuration ...
Vasile MAZILESCU   +3 more
doaj  

Compensation of the Crossing Angle with Crab Cavities at KEKB

open access: yes, 2007
Crab cavities have been installed in the KEKB B--Factory rings to compensate the crossing angle at the collision point and thus increase luminosity. The beam operation with crab crossing has been done since February 2007.
Abe, T.   +114 more
core   +1 more source

BPM News

open access: yesEMISA Forum, 2007
Inhaltliche Schwerpunkte dieser Kolumne bilden Arbeiten zu Fehlern in Prozessmodellen und zur Definition von Prozessänderungen. Prozess-Management-Technologie wird in der Praxis nur dann sinnvoll einsetzbar sein, wenn Prozessmodelle fehlerfrei spezifiziert und später auf hoher Abstraktionsebene anpaßbar sind.
Reichert, Manfred U.   +2 more
openaire   +1 more source

Towards BPM@Runtime

open access: yesAnais do Workshop em Modelagem e Simulação de Sistemas Intensivos em Software (MSSiS 2020), 2020
Producing software to manage Business Processes (BP) in Information Systems (IS) requires considerable effort and time. This paper describes a software component that uses a Model-Driven Engineering (MDE) approach to support BP management in IS into the context of an IS application framework.
Luiz Fernando Batista Loja   +2 more
openaire   +2 more sources

Bipolar Hydrogen Production from a Hybrid Alkaline‐Acidic Formaldehyde‐Proton Fuel Cell

open access: yesAdvanced Science, EarlyView.
A novel hybrid alkaline‐acidic formaldehyde‐proton fuel cell (FPFC) was developed by coupling alkaline formaldehyde oxidation reaction (FOR) with acidic hydrogen evolution reaction (HER). This design enables concurrent bipolar H2 production and electricity generation.
Feifan Liu   +5 more
wiley   +1 more source

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