Results 31 to 40 of about 51,283 (291)
Cavitation resistance of laser-sintered MS1 steel [PDF]
Science of SinteringThis study focuses on the determination of cavitation rate for samples produced by Direct Metal Laser Sintering (DMLS) of MS1 maraging steel powder without any post-processing thermal or mechanical treatment (as-built). The test samples, fabricated using an EOSINT M280 machine in a nitrogen atmosphere, were evaluated for their cavitation ...
Pavle Ljubojevic +5 more
openaire +1 more source
Effect of Crystalographic Texture on Cavitation Wear Resistance of As-Cast CuZn10Alloy [PDF]
Archives of Metallurgy and Materials, 2018 Analysis of a crystallographic texture (a preferred orientation) effect on cavitation wear resistance of the as-cast CuZn10 alloy, has been conducted in the present paper.
W. Polkowski, R. Jasionowski, D. Zasada
doaj +1 more source
IOP Conference Series: Earth and Environmental Science, 2019 An experimental test circuit was built with submerged nozzle with diameter 1.2 mm and inlet pressure 200 bar. Several specimens of different cavitation resistant materials used for hydraulic turbines (e.g. 13Cr4Ni) and coatings (e.g. tungsten and chromium carbides) were tested.
Pavel Rudolf +4 more
openaire +1 more source
Causes of breakage and disruption in a homogeniser [PDF]
, 2010 Many authors have written in the past regarding the exact causes of breakage and disruption in a high pressure homogeniser, but there has been little agreement.
A. Clarke +25 more
core +1 more source
Cavitation-Resistant Coatings for Hydropower Turbines [PDF]
, 2011 Abstract : Operating hydropower turbines to obtain the ultimate power output often results in cavitation (the rapid formation and collapse of vapor pockets in a flowing liquid in regions of very low pressure) in the turbine area. The level of cavitation typically destroys organic coatings in a relatively short time.
Alfred D. Beitelman, Ryan Sollars
openaire +1 more source
Archives of Foundry Engineering, 2016 The main reason of a cavitational destruction is the mechanical action of cavitation pulses onto the material’s surface. The course of cavitation destruction process is very complex and depends on the physicochemical and structural features of a material.
Jasionowski R., Polkowski W., Zasada D.
doaj +1 more source
Effects of Ce, Sm and Yb on cavitation erosion of NAB alloy in 3.5% NaCl solution
Ultrasonics Sonochemistry, 2022 The influences of Ce, Sm and Yb on cavitation erosion of NAB alloy in 3.5% NaCl solution are evaluated using mass loss, SEM, 3D morphology and Tafel plot, respectively. The results show that the addition of Ce or Sm or Yb enhances the mechanical property
D.G. Li, S.L. Song, D.R. Chen, P. Liang
doaj +1 more source
Bioinspired snapping-claw apparatus to study hydrodynamic cavitation effects on the corrosion of metallic samples [PDF]
, 2020 A creative low-cost and compact mechanical device that mimics the rapid closure of the pistol shrimp claw was used to conduct electrochemical experiments, in order to study the effects of hydrodynamic cavitation on the corrosion of aluminum and steel ...
Chavez, O. +5 more
core +1 more source
Xylem Hydraulics of Two Temperate Tree Species with Contrasting Growth Rates
PlantsHydraulic functionality is crucial for tree productivity and stress tolerance. According to the theory of the fast–slow economics spectrum, the adaptive strategies of different tree species diverge along a spectrum defined by coordination and trade-offs ...
Ai-Ying Wang +5 more
doaj +1 more source
Cavitation resistance of refractory samples based on talc and domestic zeolite from the Zlatokop deposit [PDF]
Tehnika, 2023 The paper presents the results of the research cavitation erosion behavior of samples based on talc with addition of domestic zeolite from the Zlatokop deposit.
Alil Ana B +3 more
doaj