Results 21 to 30 of about 1,497,598 (267)

On-line Nanoparticle Size Distribution Measurements of a 15kw Pellet Burner

Chemical Engineering Transactions, 2010
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F. Schneider, J. Spielvogel, T. Hock, M. Pesch   +3 more
doaj   +1 more source

On-line ATR-MIR for real-time quantification of chemistry kinetics along the barrel in extrusion-based processes

Polymer Testing, 2021
This work deals with the development and validation of an on-line infrared spectroscopic set-up for the real time quantification of the melt extrudate during reactive extrusion based processes.
Lucivan P. Barros, Sebastião V. Canevarolo, Dana Klein, João Maia   +3 more
doaj   +1 more source

Characterization of the OCO-2 instrument line shape functions using on-orbit solar measurements [PDF]

Atmospheric Measurement Techniques, 2017
Accurately characterizing the instrument line shape (ILS) of the Orbiting Carbon Observatory-2 (OCO-2) is challenging and highly important due to its high spectral resolution and requirement for retrieval accuracy (0.
K. Sun, X. Liu, C. R. Nowlan, Z. Cai, K. Chance, C. Frankenberg, R. A. M. Lee, R. Pollock, R. Rosenberg, D. Crisp   +9 more
doaj   +1 more source

MONACO v2: Multipurpose and Integrated Data Acquisition System for On-line Neutron and Gamma Measurements [PDF]

EPJ Web of Conferences, 2020
The CEA MONACO v2 a multichannel acquisition system dedicated to neutron and gamma measurements. It is unique as it integrates all the following features in one module: automatic generation of saturation curves, automatic generation of pulse ...
Barbot L., Fourmentel D., De Izarra G., Destouches C., Villard J-F., Moline Y., Hamrita H.   +6 more
doaj   +1 more source

Calibration Method for Line-Structured Light Three-Dimensional Measurements Based on a Single Circular Target

Applied Sciences, 2022
Single circular targets are widely used as calibration objects during line-structured light three-dimensional (3D) measurements because they are versatile and easy to manufacture.
Jun Wang, Xuexing Li
doaj   +1 more source

Experimental Study of Clamping Pressure during Step Loading of Power Transformer with and without Prior Energisation

Energies
The electrification of society, increasing renewable energy sources and mobility charging lead to new loading patterns for power transformers. Dynamic load conditions induce enhanced mechanical stress on the transformers’ windings, potentially causing ...
Inge Madshaven, Henrik Enoksen, Lars E. Lundgaard, Stefan Jaufer, Christoph Krause, Borut Prašnikar, Asgeir Mjelve   +6 more
doaj   +1 more source

Measurements and Models of 915 MHz LoRa Radio Propagation in an Underground Gold Mine

Sensors, 2022
Underground mining increasingly relies on wireless communications for its operations. The move to automating many underground mining processes makes an understanding of the propagation characteristics of key wireless technologies underground a topic of ...
Philip Branch
doaj   +1 more source

On-Line Measurements and Modelling Study in Second Generation Ethanol Production from Sugarcane

Chemical Engineering Transactions, 2014
A model based on Artificial Neural Networks (ANN) to predict the concentration of ethanol, substrate and cells from secondary measurements (pH, turbidity, CO2 and temperature) was developed in this work.
W. Herrera, E.C. Rivera, R. Maciel Filho
doaj   +1 more source

A Validation of the Spectral Power Clustering Technique (SPCT) by Using a Rogowski Coil in Partial Discharge Measurements

Sensors, 2015
Both in industrial as in controlled environments, such as high-voltage laboratories, pulses from multiple sources, including partial discharges (PD) and electrical noise can be superimposed.
Jorge Alfredo Ardila-Rey, Ricardo Albarracín, Fernando Álvarez, Aldo Barrueto   +3 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source