Results 81 to 90 of about 41,738 (228)

Multicomponent Rare‐Earth Monosilicate Reactions With Calcium‐Magnesium Aluminosilicate

Journal of the American Ceramic Society, Volume 109, Issue 2, February 2026.
ABSTRACT High‐temperature reactions of multicomponent rare‐earth monosilicates (REMS) with calcium‐magnesium aluminosilicate (CMAS) were investigated at 1300°C for 24 h. Three compositional series were tested, each ranging from 1‐cation to 4‐cation REMS, with cations selected to interrogate compositional effects on CMAS reactivity. The final members of
Cameron K. Miller, Elizabeth J. Opila
wiley   +1 more source

Development of a robust structural health monitoring system for wind turbine foundations [PDF]

, 2012
The construction of onshore wind turbines has rapidly been increasing as the UK attempts to meet its renewable energy targets. As the UK’s future energy depends more on wind farms, safety and security are critical to the success of this renewable energy ...
Currie, Magnus, Quail, Francis, Saafi, Mohamed   +2 more
core   +1 more source

Vibromixers as an Alternative to Stirred Tanks: Design, Performance Characteristics, and Applications

Chemical Engineering &Technology, Volume 49, Issue 1, January 2026.
This review presents the state‐of‐the‐art knowledge on vibromixers, which are alternative mixing systems to conventional rotating agitators and mostly used in the biotechnology sector. It critically surveys the working principles of different vibromixer types and their operating conditions, the designs and key geometrical parameters, hydrodynamics and ...
Muhammad Muhammad Gimba, Martine Poux, Joelle Aubin   +2 more
wiley   +1 more source

A Sustainable Power Production System Based on Integrated Supercritical Water Gasification of Brewer's Spent Grains and Carbon Dioxide Capture

Energy Technology, Volume 14, Issue 1, January 2026.
A supercritical water gasification process with syngas heat recovery is integrated into a combined cycle power system and coupled with a carbon dioxide capture unit to simultaneously produce electricity and CO2—two valuable resources for the brewing industry.
Augusto Barbosa, Eliseu Monteiro
wiley   +1 more source

Analysis of the efficiency of a counter-rotary hydraulic unit with a jet hydro turbine based on a Segner wheel [PDF]

E3S Web of Conferences
In the field of hydropower, which is one of the sources of renewable energy, there are many places where water pressure of 2-5 meters can be created in water sources.
Bozarov Oybek, Aliyev Rayimjon, Kodirov Dilshod, Bozorov Dilshodbek, Saidullaeva Saidakhan   +4 more
doaj   +1 more source

Assessment of Fiber Bragg Grating Sensors for Monitoring Shaft Vibrations of Hydraulic Turbines. [PDF]

Sensors (Basel), 2023
Sánchez-Botello X, Roig R, de la Torre O, Madrigal J, Sales S, Escaler X.   +5 more
europepmc   +1 more source

Modelling the Eddy Pattern in the harbour of Zeebrugge [PDF]

, 2013
Hydrodynamic
Breugem, Alexander, Da Silva, Julien, Decrop, Boudewijn, Martens, Chantal, van Holland, Gijsbert   +4 more
core   +1 more source

A Review of State of the Art for Accelerated Testing in Fluid Power Pitch Systems

Wind
Failures in hydraulic systems in offshore wind turbines represent an enormous challenge for manufacturers and operators, as the pitch system statistically is one of the subsystems contributing the most to the downtime of the turbines, which is the case ...
Diego Manuel Chamorro Ruz, Henrik C. Pedersen, Jesper Liniger, Mohit Bhola, Gyan Wrat   +4 more
doaj   +1 more source

Acceleration-based fault-tolerant control design of offshore fixed wind turbines [PDF]

, 2016
Wind turbines (WTs) are basically controlled by varying the generator load torque (with the so-called torque control) and the blade pitch angles (with the so-called pitch control) based on measurement of the generator shaft speed.
Acho Zuppa, Leonardo, Rodellar Benedé, José, Tutivén Gálvez, Christian, Vidal Seguí, Yolanda   +3 more
core   +2 more sources

DETERMINATION OF TURBINE EFFICIENCY FOR SMALL HYDRO POWER PLANTS [PDF]

Journal of Sustainable Energy, 2020
In this paper, authors briefly present the methods for determining the efficiency/performance of a hydraulic turbine, as well as the purpose, the necessity of applying in situ determination methods of the efficiency of hydraulic turbines from a ...
PURECE. C., CORLAN L., PLEŞCA V.
doaj