Results 1 to 10 of about 212,868 (349)
Lab Chip, 2014 This perspective highlights challenges and opportunities in the collection and preparation of a target from real-world sources for subsequent processing in micro- and nanofluidic systems.
Joseph M, Labuz, Shuichi, Takayama
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Model and Optimization of the Tether for a Segmented Space Elevator
Aerospace, 2022 In order to improve the shortcomings of the traditional constant section and gradual section space elevator system, combined with the advantages of constant section and gradual section space elevator system, a model of segmented space elevator system is ...
Shihao Luo +4 more
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Nonlinear bending and vibration analyses of FG nanobeams considering thermal effects
Materials Research Express, 2020 Nonlinear bending and nonlinear free vibration analysis are presented for FG nanobeams based on physical neutral surface concept and high-order shear deformation beam theory with a von Kármán-type equations and including thermal effects.
Wubin Shan +3 more
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Experimental study on damping characteristics of elevator traction system
Advances in Mechanical Engineering, 2022 An elevator traction system is simplified as a damped vibration system. In order to study the damping characteristics of an elevator traction system, this paper tests the vibration characteristics of a car frame on an in-service elevator with a traction ...
Peng Xu +6 more
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Heliyon, 2023 Residents have to use elevators to leave and enter their high-rise apartments frequently. An elevator car can easily spread respiratory infectious diseases, as it has a confined and small space.
Zuiyuan Guo +5 more
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Power Capacity and Speed Analysis for Elevator Motors at Madani Hospital Pekanbaru
International Journal of Electrical, Energy and Power System Engineering, 2023 An elevator or elevator is a means of conveyance found in high-rise buildings to make it easier for people to move quickly to the desired floor. Currently, the motor that is widely used as an elevator driver is a three-phase induction motor.
Vicensia Lanisa, Antonius Rajagukguk
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Nihon Kikai Gakkai ronbunshu, 2023 In the installation process of an elevator, work performs to correct the bending of the rail in order to suppress the lateral vibration of the car due to the irregularity of the guide rail.
Yutaka MARUYAMA +3 more
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Elevator speed control method based on wireless sensor network
The Journal of Engineering, 2019 The control of elevator running speed, real-time, and reliable transmission is the key parameters of the elevator, the traditional elevator speed control method cannot ensure the real-time reliability of elevator transmission parameters, reduce the ...
Xu-Tao Zhang +3 more
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PLoS ONE, 2020 To effectively minimize elevator safety accidents, big data technology is combined with deep learning technology based on the Spark platform. This study first introduces the relevant theories of elevator safety monitoring technology, namely big data ...
Jie Yu, Bo Hu
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Vibration analysis of elevator traveling cable by ANCF considering internal damping
Mechanical Engineering JournalTraveling cables are important components for elevators that transmit electricity and control command to elevator car. In recent years, as buildings have become taller, traveling cables have also become longer.
Takayoshi KAMADA +5 more
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