Results 101 to 110 of about 2,605 (305)

The Effect of Water Management and Cell Compression in Bipolar Membrane CO2 Electrolysis to CO

Carbon Energy, EarlyView.
In‐operando neutron imaging uncovers water management challenges in bipolar membrane CO2 electrolysis: Internal water generation floods the cathode, while compression dictates membrane and gas diffusion electrode integrity. Strategic adjustments are applied in this work: dry gas feed and mechanical support of the gas diffusion electrode enable stable ...
Frederik Brendel, Liel Bühler, Luca Bohn, Josephine N. Häberlein, Lukas Helfen, Alessandro Tengattini, Severin Vierrath, Joey Disch   +7 more
wiley   +1 more source

Diagnostic and prognostic performance of urinary neutrophil gelatinase‐associated lipocalin in patients with cirrhosis and acute kidney injury

Hepatology, EarlyView., 2022
Diagnostic and prognostic ability of urinary NGAL in patients with cirrhosis and AKI. Abstract Background and Aims Acute kidney injury (AKI) commonly occurs in patients with decompensated cirrhosis. Urinary neutrophil gelatinase–associated lipocalin (uNGAL) could help discriminate between different etiologies of AKI.
Carmine Gambino, Salvatore Piano, Matteo Stenico, Marta Tonon, Alessandra Brocca, Valeria Calvino, Simone Incicco, Nicola Zeni, Roberta Gagliardi, Chiara Cosma, Martina Zaninotto, Patrizia Burra, Umberto Cillo, Daniela Basso, Paolo Angeli   +14 more
wiley   +1 more source

A Mononuclear Scenario for the Copper‐Catalyzed Monooxygenation of Phenolic Substrates

Chemistry – A European Journal, EarlyView.
ABSTRACT Whereas a dinuclear pathway applies to the monooxygenation of phenols by the type 3 copper enzyme tyrosinase, a mononuclear pathway has been identified for the same reaction in corresponding small‐molecule systems. DFT calculations of five copper model complexes reveal that the latter mechanism is energetically feasible, identifying all ...
Alexander Koch, Antony Memboeuf, Felix Tuczek, Tobias A. Engesser   +3 more
wiley   +1 more source

BPMS : Análisis de aspectos funcionales avanzados: una clasificación propuesta [PDF]

, 2015
Los sistemas de gestión de procesos de negocio, en inglés BPMS (Business Process Management Systems) facilitan el modelado, despliegue y monitoreo de los procesos de negocio.
Bazán, Patricia Alejandra, Rodríguez, Anahí Soledad, Díaz, Francisco Javier   +2 more
core  

Optimization procedure for the BPMS.

, 2013
After separating the overall training set (BrCa871) into a training set and a cross validation set, (A) a series of 24,800 potential solutions are produced by optimizing our cost function using the Nelder-Mead downhill simplex algorithm.
Marsha Rich Rosner (120624), Suet-Feung Chin (13233), UnJin Lee (496133), Casey Frankenberger (496134), John Reinitz (27865), Oscar M. Rueda (33550), Carlos Caldas (1042), Jieun Yun (496135), Elena Bevilacqua (120620)   +8 more
core   +1 more source

Lattice modeling and calibration with turn-by-turn orbit data

Physical Review Special Topics. Accelerators and Beams, 2010
A new method that explores turn-by-turn beam position monitor (BPM) data to calibrate lattice models of accelerators is proposed. The turn-by-turn phase space coordinates at one location of the ring are first established using data from two BPMs ...
Xiaobiao Huang, Jim Sebek, Don Martin
doaj   +1 more source

Sectional Variable Frequency and Voltage Regulation Control Strategy for Energy Saving in Beam Pumping Motor Systems

IEEE Access, 2019
Despite the fact that the energy losses in the beam pumping motor systems (BPMS) utilized in oil fields represent a monumental challenge industrially, very few studies discussed the feasibility and applicability of a universal energy saving technology ...
Yilong Wang, Hassan H. Eldeeb, Haisen Zhao, Osama A. Mohammed   +3 more
doaj   +1 more source

The impact of forced closure on proppant distribution of hydraulic fracturing in shale formations

Deep Underground Science and Engineering, EarlyView.
Research findings demonstrate that implementing forced closure within shale formations can remarkably mitigate proppant settlement, concurrently increasing the effective propped surface area from 29.74% to 38.68%. Abstract Forced closure is widely used in conventional oil and gas reservoirs to promote uniform proppant placement.
Tongxuan Gu, Hanyi Wang, Quan Gan, Shuang Zheng   +3 more
wiley   +1 more source

Mediator 기반 다이렉트 워크플로우 시뮬레이션 시스템 및 HLA/RTI 기반 협업 BPMS 미들웨어 개발

, 2010
학위논문(박사) - 한국과학기술원 : 산업및시스템공학과, 2010.2, [ vii, 90 p. ]This thesis presents a $\It{mediator-based direct workflow simulation}$ method with which the future enactment services processes of a BPMS can be directly without any model conversion.
이덕웅, Lee, Duck-Woong
core  

BPMS implementation for business process management: a critical analysis.

, 2011
Sistemas BPMS surgiram com o objetivo de suportar o modus operandi da gestão por processos nas organizações. Tais sistemas possuem diversas premissas que envolvem a grande interação de usuários de negócio na sua implantação e operação, amparadas por ...
Carrara, André Ramos, André Ramos Carrara   +1 more
core   +1 more source