Results 221 to 230 of about 1,700,794 (328)

Sliding Mode Repetitive Control Based on the Unknown Dynamics Estimator of a Two-Stage Supply Pressure Hydraulic Hexapod Robot. [PDF]

Biomimetics (Basel)
Liu Z, Jin B, Dong J, Yao Q, Jin Y, Liu T, Wang B.   +6 more
europepmc   +1 more source

Green Refrontierisation: Critical Cartographies of the Hydrogen Rush in Africa

Transactions of the Institute of British Geographers, EarlyView.
Short Abstract This article provides a critical cartographic analysis of the green hydrogen (GH2) maps present within the reports of European states, lobby groups and investment bodies to examine the role of geographical knowledge in the production of low‐carbon energy frontiers. It identifies three spatio‐political strategies present within these maps
William Monteith
wiley   +1 more source

Ultra-Efficient Removal of Crystal Violet Dye Using Industrial Brine and Horn-Derived Biochar: Synergistic Action of Salting-Out/Adsorption. [PDF]

Toxics
Nouioua A, Ben Salem D, Ouakouak A, Guergazi S, Abdelli A, Goma D, Gatica JM, Vidal H.   +7 more
europepmc   +1 more source

Advanced modelling of wave overtopping for climate resilient coastal defence systems [PDF]

, 2017
Gruwez, Vincent, Kortenhaus, Andreas, Troch, Peter   +2 more
core  

Performance Evaluation of a Full‐Scale Anaerobic Internal Circulation Reactor Treating Calcium Rich Dairy Industry Wastewater

Water and Environment Journal, EarlyView.
This study investigates the impact of calcium on the performance of a large‐scale internal circulation (IC) reactor treating calcium‐rich dairy wastewater. Excessive calcium concentrations (400‐600 mg L−1) resulted in calcification of the anaerobic sludge, reactor walls, and pipes, suggesting a 17% and 25% reduction in biogas and methane production ...
O. D. Yepez‐Ceron, P. McCarthy, J. Browne, E. Casey, R. K. Dereli   +4 more
wiley   +1 more source

Influence of operating pressure on the durability of a satellite hydraulic motor supplied by rapeseed oil. [PDF]

Sci Rep
Sliwinski P.
europepmc   +1 more source

The Optimization Study of Rheological Characteristics of Wind Power Grease Based on Gel-State. [PDF]

Gels
Peng H, Zhao D, Shangguan L, Li S, Cheng R, Li Y.   +5 more
europepmc   +1 more source

Mass Transport of a Two Phase Flow Through a Converging Gap With One Moving Wall

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Mechanical seals are designed to separate two fluid phases from each other, exemplified by the separation of ambient air and hydraulic oil in hydraulic cylinder applications. These seals necessarily include a converging gap, even at a microscopic level.
Matthias Graf, Tobias Lankenau, Prakhar Rathore   +2 more
wiley   +1 more source

Dynamics of Tilapia Lake Virus in Recirculating Aquaculture Systems and the Impact of Vaccination on Outbreak Control. [PDF]

Viruses
Sresung M, Yamkasem J, Theplhar S, Setthawong P, Rattanakul S, Mongkolsuk S, Sirikanchana K, Surachetpong W, Lertwanakarn T.   +8 more
europepmc   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon, Samuel Birch, Audrey Chatain, Charles Cockell, Kendra K. Farnsworth, Peter M. Higgins, Stéphane Le Mouélic, Rosaly M. C. Lopes, Michael J. Malaska, Mohit Melwani Daswani, Kelly E. Miller, Catherine D. Neish, Olaf G. Podlaha, Jani Radebaugh, Lauren R. Schurmeier, Ashley Schoenfeld, Krista M. Soderlund, Anezina Solomonidou, Christophe Sotin, Nicholas A. Teanby, Tetsuya Tokano, Steven D. Vance   +21 more
wiley   +1 more source