Results 61 to 70 of about 471,492 (210)

Prediction of Cavitation Erosion

Journal of the Society of Naval Architects of Japan, 1995
The objective of this study is to develop a procedure of predicting the cavitation erosion intensity. To this end, it is necessary to estimate impulsive forces caused by collapse of cavity bubbles. In the first report the authors measured cumulative events of impulsive forces by collapse of cavity bubbles on a two-dimensional foil with a piezoelectric ...
Akihisa Konno, Hiroharu Kato, Hajime Yamaguchi, Masatsugu Maeda   +3 more
openaire   +3 more sources

Effect of the Circumferential Position of Balance Holes on the Cavitation Performance and Cavitation Erosion of Centrifugal Pump [PDF]

Journal of Applied Fluid Mechanics
The flow field of a low specific speed centrifugal pump is investigated in the present work based on numerical simulation to establish the effect of circumferential positions of balance holes on cavitation behaviour and cavitation erosion of the ...
D. Xun, N. Qiu, Y. Wei, H. Zhu, W. Zhou, P. Xu, W. Zhang   +6 more
doaj   +1 more source

Engineering Osteoimmune Responses with Functionalized Orthopedic Implants for Post‐Operative Osteosarcoma Treatment

Advanced Science, EarlyView.
Osteosarcoma is the most common primary bone tumor with limited treatment options and a terrible prognosis. This review provides a comprehensive summary of the recent development of osteoimmunomodulatory implants for post‐operative osteosarcoma treatment, of which the potential utility in evoking durable anti‐osteosarcoma immunity and accelerating bone
Yilong Dong, Lingshuang Wang, Hui Zhang, Menghuan Li, Zhong Luo, Yan Hu, Chunyuan Cai   +6 more
wiley   +1 more source

Cavitation Erosion Modelling – Comparison of Different Driving Pressure Approaches

International Journal of Simulation Modelling, 2023
In this paper we compared different driving pressure approaches to calculate the cavitation potential energy from a source, which is transferred to a surface. The first approach used the reference pressure, the second approach used the pressure calculated at each timestep with no averaging, the third approach used the averaged pressure values from all ...
Kevorkijan, Luka, Pezdevšek, Marko, Biluš, Ignacijo, Hren, Gorazd   +3 more
openaire   +1 more source

Inulin‐Based Oral Chemotherapy Modulates Gut Microbiota and Immune Microenvironment through Inhibition of Neutrophil Extracellular Trap Formation for Improving Cancer Therapy

Advanced Science, EarlyView.
Schematic representation of ZIF‐8@OXA@inulin for cancer immunotherapy. Synthesis of ZIF‐8@OXA@inulin. Augmentation of pyroptosis, regulation of gut microbiota, and inhibition of NETs formation by ZIF‐8@OXA@inulin‐mediated comprehensive strategy for antitumor immune response. ABSTRACT Despite the potential of chemoimmunotherapy against colorectal cancer
Zhenhao Li, Jiaqiang Jiang, Yuping Zhou, Xinyuan Mao, Haotian Wen, Zhian Chen, Yutong Wang, Cong Huang, Yanfeng Hu   +8 more
wiley   +1 more source

Application of computer image analysis software for determining incubation period of cavitation erosion – preliminary results

ITM Web of Conferences, 2017
The paper discusses the application of image analysis software ImagePro Plus and MetIlo for assessing cavitation erosion wear. The investigation of cavitation damage is performed on a vibratory test rig in compliance with the ASTM G32 standard using the ...
Szala Mirosław
doaj   +1 more source

Metal‐Organic Framework‐Based Supercapacitors: A Comprehensive Review

Advanced Science, EarlyView.
Overview of Metal‐Organic Frameworks (MOFs) derived electrode materials for supercapacitors. Illustration of redox reactions, conductivity enhancement, and structural stability during charge‐discharge cycling. Emphasis on synergistic effects due to surface area, porosity leading to improved electrochemical performance and energy storage efficiency ...
Swapnajit V. Mulik, Mrunal M. Patil, Sonali P. Sadavar, Sagar D. Delekar, Rajendra K. Bordia, Dillip K. Panda   +5 more
wiley   +1 more source

Cavitation erosion incubation period [PDF]

Wear, 1983
Abstract To evaluate the “incubation period” (IP) stage of cavitation erosion, short-duration vibratory horn tests in tap water were made on soft aluminum alloy (aluminum alloy 1100-O) and also on a much more resistant alloy (316 stainless steel). Curves of weight loss versus time, and corresponding scanning electron microscopy photomicrographs taken
Yu-Kang Zhou,, Hammitt, Frederick G.
openaire   +2 more sources

Influence of Air Dissolved in Hydraulic Oil on Cavitation Erosion

International Journal of Fluid Power, 2021
This article gives experimentally evidence that cavitation erosion in hydraulic components like valves and pumps is caused by vapour cavitation not gas or pseudo cavitation.
Sven Osterland, L. Müller, J. Weber
semanticscholar   +1 more source

Axial-Flow Pump with Enhanced Cavitation Erosion Resistance

Energies, 2023
Axial-flow pumps, in addition to providing high anti-cavitation properties, must have high anti-erosion properties to ensure the required lifetime of the pump.
Aleksandr Zharkovskii, Dmitry Svoboda, Igor Borshchev, Arsentiy Klyuyev, Evgeniy Ivanov, Sergey Shutsky   +5 more
doaj   +1 more source