Results 51 to 60 of about 41,214 (305)
Study of hydrodynamic cavitation in static appliances for industrial application
, 2023 reservedCavitation identifies the appearance of vapor cavities inside an initially homogeneous liquid medium. Bubbles formation and growth are due to a sharp decrease of local pressure below the saturation pressure of the state.
SECH, EDOARDO
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Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights
Advanced Functional Materials, EarlyView.This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He +5 more
wiley +1 more source
Cavitation Prevention for Submarine Propeller with Empirical Method
Kapal, 2023 Submarines are a component that is taken into account in assessing the security of a country. Many countries have developed their own types of submarines according to technological developments in that country. To be able to move silently underwater, the
Riyan Bagus Prihandanu, Achmad Baidowi
doaj +1 more source
VELOCITY MEASUREMENTS IN CAVITATING FLOWS USING FAST X-RAY IMAGING [PDF]
, 2013 A promising method to measure velocity fields in complex two-phase flows such us cavitating flows is presented. Dynamics of the liquid phase and the bubbles are both investigated.
KHLIFA, Ilyass +5 more
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Advanced Healthcare Materials, EarlyView.The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley +1 more source
Journal of Marine Science and EngineeringTip leakage flow and induced unstable cavitation can significantly damage the performance of axial waterjet pumps. This study investigated the impact of blade numbers on cavitating conditions in an axial waterjet pump by conducting tests of performance ...
Xi Shen +7 more
doaj +1 more source
Experimental investigation of hydrodynamic cavitation through orifices of different geometries
EPJ Web of Conferences, 2017 Hydrodynamic cavitation in single and multihole orifices was experimentally investigated to assess their hydraulic characteristics: loss coefficients, inception cavitation number, cavitation number for transition to supercavitation.
Rudolf Pavel +6 more
doaj +1 more source
Experimental Study on Influences of Surface Materials on Cavitation Flow Around Hydrofoils
Chinese Journal of Mechanical Engineering, 2019 In order to resist on the cavitation erosion, many researchers try to change the solidity and tenacity of the coatings, but ignore the influence of surface characteristics of materials on cavitation flow and the interaction with each other. In this paper,
Jiafeng Hao, Mindi Zhang, Xu Huang
doaj +1 more source
Cavitating flow-induced unsteady pressure pulsations in a low specific speed centrifugal pump [PDF]
Royal Society Open Science, 2018 With the development of cavitation, the high-energy pressure wave from a cavitation bubble collapsing is detrimental to the stable operation of centrifugal pumps.
Ning Zhang +3 more
doaj +1 more source
Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source