Results 51 to 60 of about 41,416 (285)
Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
INVESTIGATING CAVITATION PHENOMENON IN EXTERNAL GEAR PUMPS
ETM - Equipment, Technologies, MaterialsExternal gear pumps find widespread application across various industries owing to their simplicity, efficiency, and reliability in fluid transfer tasks. However, cavitation poses a significant challenge to these pumps, potentially impairing their performance and leading to premature failure.
Sevda Agammadova, Jamal Mammadov Sevda Agammadova, Jamal Mammadov +1 more
openaire +1 more source
Advanced Intelligent Systems, EarlyView.This study provides an introduction to Bayesian optimisation targeted for experimentalists. It explains core concepts, surrogate modelling, and acquisition strategies, and addresses common real‐world challenges such as noise, constraints, mixed variables, scalability, and automation.
Chuan He +2 more
wiley +1 more source
Modeling Noise Sources and Propagation in External Gear Pumps [PDF]
Energies, 2017 As a key component in power transfer, positive displacement machines often represent the major source of noise in hydraulic systems. Thus, investigation into the sources of noise and discovering strategies to reduce noise is a key part of improving the performance of current hydraulic systems, as well as applying fluid power systems to a wider range of
Sangbeom Woo +3 more
openaire +2 more sources
Towards Advanced Intelligent and Perceptive Soft Grippers
Advanced Intelligent Systems, EarlyView.Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim +4 more
wiley +1 more source
Jixie chuandong, 2015 A CFD model of a variable displacement external gear pump is established.The quantitative analysis method is applied to analyze characteristics of the pump inner flow field.The accuracy of the established model is verified by comparing the flux simulated
Gao Jiahe +4 more
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Evaluation of the Hydro—Mechanical Efficiency of External Gear Pumps
Energies, 2019 This paper proposes and describes a model for evaluating the hydro-mechanical efficiency of external gear machines. The model is built considering and evaluating the main friction losses in the machines, including the viscous friction losses at the tooth tip gap, at the bearing blocks-gears gaps, at the journal bearings, and the meshing loss.
Zardin B., NATALI, EMILIANO, Borghi M.
openaire +3 more sources
Mechanical thermal motor [PDF]
, 1976 An apparatus is described for converting thermal energy such as solar energy into mechanical motion for driving fluid pumps and similar equipment. The thermal motor comprises an inner concentric cylinder carried by a stationary core member.
Hein, L. A., Myers, W. N.
core +1 more source
Australia's Migration Strategy: An Effective Response to Migrant Worker Exploitation?
Australian Journal of Social Issues, EarlyView.ABSTRACT A series of publicised migrant worker injuries and deaths has drawn attention to the issue of migrant worker exploitation (MWE) in Australia. In response, the Australian Government has included ‘Tackling Worker Exploitation’ as a key area of its Migration Strategy which it introduced in 2023. However, it is unclear how effective the Strategy’s
Evelyn Dowling, Alexandra Ridgway
wiley +1 more source
Jixie chuandong, 2005 Improving"Computer + AutoCAD" mode,a new application software for external mesh gear pump is developed besed on unigraphics system.By the software,the new products of gear pump can be easily developed.And intelligently,virtually,serially of the product ...
李玉龙, 刘火昆, 徐强, 张红
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