Results 1 to 10 of about 565,789 (156)

Modernization and testing of a device for restoring automobile springs

open access: yesИнтеллект. Инновации. Инвестиции, 2022
The relevance of study is determined by development of technologies that allow restoring operational parameters of springs used in automobile transport, achieving an increase in durability of components and assemblies in which they are included.
N. A. Zemlyanushnov   +1 more
doaj   +2 more sources

A Study on the Energy-Harvesting Device with a Magnetic Spring for Improved Durability in High-Speed Trains

open access: yesMicromachines, 2021
Durability is a critical issue concerning energy-harvesting devices. Despite the energy-harvesting device’s excellent performance, moving components, such as the metal spring, can be damaged during operation.
Jaehoon Kim
doaj   +3 more sources

The Stiffness and Damping Characteristics of a Dual-Chamber Air Spring Device Applied to Motion Suppression of Marine Structures

open access: yesApplied Sciences, 2016
Dual-chamber air springs are used as a key component for vibration isolation in some industrial applications. The working principle of the dual-chamber air spring device as applied to motion suppression of marine structures is similar to that of the ...
Xiaohui Zeng   +4 more
doaj   +3 more sources

DETERMINATION OF CHARACTERISTICS OF THROTTLING DEVICE FOR PNEUMATIC SPRING

open access: yesNauka ta progres transportu, 2018
Purpose. This paper focuses on determination of the dependence of the working medium flow on the capacity of the throttling device, its geometric features and the pressure difference in the pneumatic spring cylinder and in the auxiliary reservoir ...
O. H. Reidemeister, A. V. Laguza
doaj   +5 more sources

Manufacturing and Calibration of Conical Springs Lateral Stiffness Meter [PDF]

open access: yesEngineering and Technology Journal, 2022
The spring is an important mechanical part of which widely used in many industrial applications. There is an urgent need to know its stiffness property before use in any application.
Muhammad Tahir   +2 more
doaj   +1 more source

The Staple-Shape Plate Springs Engineering Calculation Method

open access: yesНаука и техника, 2021
The new types of elastic devices – staple-shape plate spring and leaf spring - have been developed at the Kyiv National University of Construction and Architecture.
M. K. Sukach
doaj   +1 more source

Vertical Seismic Isolation Device for Three-Dimensional Seismic Isolation of Nuclear Power Plant Equipment—Case Study

open access: yesApplied Sciences, 2021
The purpose of this study was to develop a vertical seismic isolation device essential for the three-dimensional seismic isolation design of nuclear power plant equipment.
Gyeong-Hoi Koo   +4 more
doaj   +1 more source

ENERGY STORAGE DEVICE OPTIMIZATION IN PERIPHERY-TYPE DOCKING ASSEMBLY [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2020
The paper considers selection of parameters of the spacecraft periphery-type docking assembly. The kinematic scheme of its docking mechanism is based on the Gough-Stewart platform. Constructive implementation of its linear elements in operation is called
Yaroslav V. Rasskazov   +1 more
doaj   +1 more source

Parameter Optimization and Experiment of a Seed Furrow Cleaning Device for No-Till Maize Seeding

open access: yesAgriculture, 2022
To avoid the issues of seeds lying atop straw, where the seeds cannot germinate, during no-till maize seeding, a seed furrow cleaning device is proposed.
Panpan Yuan   +6 more
doaj   +1 more source

Design of Electromagnetic Vibration Power Generation Based on Spring Amplitude Amplification

open access: yes发电技术, 2023
For new energy vibration power generation, this paper proposed an electromagnetic vibration energy harvesting device that uses a spring to increase the amplitude.
YANG Yongbao   +4 more
doaj   +1 more source

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