Results 1 to 10 of about 10,505,009 (388)
Study on Static Characteristics of Aerostatic Bearing Based on Porous SiC Ceramic Membranes [PDF]
Membranes, 2022 The porous aerostatic bearing is a new supporting structure that is widely used in precision and ultraprecision engineering and the aerospace and other fields. The aerostatic bearing has a good bearing capacity and static stiffness.
Xin Xiao +6 more
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Static Characteristics of Pressure Control Valve [PDF]
Journal of Mechanical Engineering, 2017 The article deals with the measurement of static characteristics of a pressure control valve. The pressure, at which the valve starts to leak oil, is adjusted by a spring.
Vykoukal Ondřej +2 more
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On the Static Characteristic of Circular Disc Valve
Transactions of the Japan Society of Mechanical Engineers, 1960 The relation of the lifting force and lift of a circular disc valve which over the seat, is hereby analytically related. Making use of the momentum theory of fluid, the general formula of lifting force of any axially symmetrical valve which has a spontaneous profile is obtained.
Takakichi UZAWA
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Feasibility Analysis of Adopting the Hydrogen Hydrostatic Thrust Bearing
Applied Sciences, 2023 The hydrogen hydrostatic thrust bearing (HHTB) is a key component of hydrogen liquefaction that impacts turbo-expander characteristics. To analyze the feasibility of using the HHTB in this application, characteristics of HHTBs were calculated using a CFD
Mingchen Qiang +5 more
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Journal of Marine Science and Engineering, 2021 This paper proposes a new solution method for the leakage and static characteristics of smooth annular seal under a homogeneous gas-liquid two-phase flow based on a bulk-flow model.
Chao Zhong +4 more
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Analysis of the Static Performance of a Cableless Aerostatic Guideway
Machines, 2022 To develop an innovative aerostatic guideway without cable drag force that can be widely applied to ultra-precision machining and measurement technology, it is necessary to analyze the static performance of the aerostatic guideway.
Yue Zhou +5 more
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The Statistical Characteristics of Static Friction [PDF]
International Journal of Applied Mechanics, 2018 Friction is one of the fundamental issues in physics, mechanics and material science with many practical applications. However, the understanding of macroscopic friction phenomena from microscopic aspect is still on the way. In this paper, molecular dynamics simulations are performed to investigate the static friction between two planar crystal ...
Jianjun Bian +3 more
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Nigerian Journal of Technological Development, 2021 The switched reluctance motor (SRM) is among the special purpose electric machine family. It is simple in construction and avoids use of magnet so it is cheap to manufacture.
E. C. Abunike +3 more
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IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2021 Cryogenic CMOS is a crucial component in building scalable quantum computers, predominantly for interface and control circuitry. Further, high-performance computing can also benefit from cryogenic boosters.
Rakshith Saligram +5 more
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The mechanical properties of concrete in water environment: A review
Frontiers in Materials, 2022 The service performance of concrete structures in a water environment differs from that in a normal environment. An accurate evaluation of the mechanical properties and service status of wet concrete is related to the reliable design and safe operation ...
Juan Wang +5 more
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