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Research on a Large Diameter Magnetic Fluid Seal With Thin-Wall Parts
Frontiers in Materials, 2022 Magnetic fluid seal is a new type of sealing method, which has been applied in many fields. For some fields, such as aviation and aerospace, high sealing performance, large shaft diameter, and small design space are required, which brings difficulties to
Yunqi Guo +5 more
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Study on viscosity and yield stress of magnetic fluid applied to low temperature magnetic fluid seal [PDF]
Scientific ReportsMagnetic fluid seal is one of the most mature applications of magnetic fluid and is widely used in numerous fields. However, magnetic fluid seals used in low-temperature environments often encounter the problem of high starting torque.
Jiawei Liu, Decai Li
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Performance of Magnetic Fluid and Back Blade Combined Seal for Sealing Water
Magnetochemistry, 2023 When sealing liquids with magnetic fluid, the interfacial stability problem caused by the interaction between the magnetic fluid and the sealed liquid leads to poor sealing performance.
Hujun Wang +6 more
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Influence of magnetic fluid evaporation on pressure resistance of magnetic fluid seal
Frontiers in Materials, 2022 Magnetic fluid seals have the advantages of zero leakage, long life, simple structure and high reliability, and have become one of the most widely used applications of magnetic fluids.
Wenjuan Yu +5 more
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TO THEORY OF MAGNETIC FLUID SEAL
Наука и техника, 2006 A theoretical model of magnetic fluid seal is proposed and it permits to carry out calculation of its static characteristics while using analytical methods. Comparison of theoretical and experimental results shows an adequacy of the proposed model to the
V. G. Bashtovoi, A. M. Algadal
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EXPERIMENTAL STUDY OF MAGNETIC FLUID SEAL
Наука и техника, 2006 Dependences of critical pressure drop, being held by magnetic fluid seal, on time in a static state and shaft rotation velocity in dynamics have been experimentally determined.
V. G. Bashtovoi +2 more
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Simple-to-Fabricate and Water-Stable Instrument Markers for Preclinical Magnetic Particle Imaging and Magnetic Resonance Imaging [PDF]
Medical Devices: Evidence and ResearchFranz Wegner,1,2 Paul Rasmus Bielenberg,1 Thomas Friedrich,2 Eric Aderhold,2 Pascal Stagge,2 Jonas Schumacher,2 Justin Ackers,2 Mandy Ahlborg,2 Annika C Dell,2 Ankit Malhotra,2 Matthias Graeser,2,3 Maria-Josephina Buhné,4 Malte Maria Sieren,1,4 Martin A ...
Wegner F +18 more
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Magnetic fluid method for sealing liquid media [PDF]
E3S Web of Conferences, 2023 Magnetic fluid seals for sealing gas environments are widely used in various industries due to their undeniable advantages. However, such seals are not capable of reliable sealing of liquid media with different polarities.
Bolotov Alexander, Burdo Georgy
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Advances in Materials Science and Engineering, 2022 In order to solve the leakage problem of rotating machinery under the condition of large clearance, a new type of divergent magnetic fluid sealing device with secondary magnetic source was designed. The magnetic field distribution in the clearance of the
Xiaolong Yang +3 more
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AIP Advances, 2023 The flow and temperature properties of the magnetic fluid are the primary elements impacting the seal stability in the main shaft magnetic fluid seal of the turbine.
Zhenggui Li +5 more
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