Results 1 to 10 of about 2,553,530 (166)

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

Investigation on Ultrasonic Cavitation Erosion of Aluminum–Titanium Alloys in Sodium Chloride Solution

Crystals, 2021
Two kinds of Ti-alloys, i.e., Al–5Ti and Al–10Ti alloys, were manufactured in this study, and their ultrasonic cavitation erosion behaviors in 3.5 wt.% NaCl solution were evaluated by the cumulative mass loss, scanning electronic micrograph, and three ...
Jingtao Zhao, Liping Ning, Jingwen Zhu, Yinglong Li   +3 more
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Investigation on Ultrasonic Cavitation Erosion Behaviors of Al and Al-5Ti Alloys in the Distilled Water

Metals, 2020
Al and Al-5Ti alloys were manufactured by an ultrasonic casting method with a new device, and their ultrasonic cavitation erosion behaviors of Al and Al-5Ti alloys in the distilled water were clarified.
Jingtao Zhao, Zongming Jiang, Jingwen Zhu, Junjia Zhang, Yinglong Li   +4 more
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Evaluation of cavitation erosion resistance of arc-sprayed Fe-based amorphous/nanocrystalline coatings in NaCl solution

Results in Physics, 2019
The cavitation erosion behavior of Fe-based amorphous/nanocrystalline coatings has been investigated in specimens prepared by arc spraying process. The cavitation erosion test was performed in a vibratory cavitation apparatus using 3.5 wt% NaCl solution.
Jinran Lin, Zehua Wang, Jiangbo Cheng, Min Kang, Xiuqing Fu, Sheng Hong   +5 more
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Surface Properties and Cavitation Erosion Resistance of Cast Iron Subjected to Laser Cavitation Treatment

Metals, 2023
Laser cavitation is a novel surface modification technology using the impact of bubble collapse and laser-induced plasma to induce plastic deformation and produce compressive residual stress on material surfaces.
Chunhui Luo, Jiayang Gu
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Effect of residual stress and phase constituents on corrosion-cavitation erosion behavior of 304 stainless steel by iso-material manufacturing of laser surface melting

Journal of Materials Research and Technology, 2023
Different from additive manufacturing and subtractive manufacturing, iso-material manufacturing (also named isovolumetric manufacturing) is applied to 304 stainless steel (304SS) by laser surface melting (LSM) at four energy density (51 J/mm2, 44 J/mm2 ...
B.S. Cao, C.L. Wu, L. Wang, S. Zhang, C.H. Zhang, X.Y. Sun   +5 more
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Effect of Ultrasonic Shot Peening on the Cavitation Erosion Resistance of SLM316L Stainless Steel [PDF]

Cailiao Baohu
In order to investigate the effect of ultrasonic shot peening on the cavitation erosion resistance of SLM316L stainless steel, the surface of SLM316L stainless steel was treated for varying durations (5, 25 and 45 min) using an ultrasonic shot peening ...
WANG Zenan, CHENG Feng, WANG Shuo, SUN Jie
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Effect of 3.5 % NaCl solution with different Na2S concentrations on ultrasonic cavitation erosion behaviors of HVOF sprayed WC-Ni coatings

Ultrasonics Sonochemistry, 2023
In this article, the WC-10Ni coatings were fabricated by HVOF spray, then the ultrasonic cavitation erosion performances of the coatings in distilled water and 3.5 wt% NaCl solution with various Na2S concentrations (0, 20 and 200 ppm) were investigated ...
Ziyu Wei, Xinlu Shi, Dandong Cui, Zheng Wei, Sheng Hong   +4 more
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Ultrasonic Cavitation Erosion Behavior of CoCr_xFeMnNi High-Entropy Alloy Coatings Prepared by Plasma Cladding

Metals, 2023
CoCrxFeMnNi (x represents the atomic percentage of Cr element, x = 20, 25, 30, and 35, denoted as Cr20, Cr25, Cr30, and Cr35 alloys) high-entropy alloy (HEA) coatings were cladded by plasma arc on the surface of 0Cr13Ni5Mo steel.
Kaige Zhang, Danqing Yin, Bin Wang, Maochang Li, Xiao Xiao, Ning Ma, Keke Zhang   +6 more
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Competitive behaviors of porosity and grain refinement on cavitation erosion resistance mechanisms of laser cladding Fe-based coating

Journal of Materials Research and Technology
Cavitation erosion is one of the key reasons for the failure of hydraulic machinery, ship propellers, valves and other flow-through components, seriously affecting the operational efficiency and service life of equipment.
Hongbin Lin, Jianxiong Wu, Ruiwen Xu, Junhui Zhang, Bing Xu, Chao Zhang   +5 more
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