Results 231 to 240 of about 459 (257)

EXPERIMENTAL STUDY AND APPLICATION OF METALLIC YIELDING–FRICTION DAMPER

Journal of Earthquake and Tsunami, 2013
In this paper, a new idea for designing the metallic yielding–friction damper (MYFD) is presented based on the principle that the metallic plate can be used for yielding and can be the friction component of the passive energy dissipation device (PEDD).
GANG LI, HONG-NAN LI
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Study on First-Floor Isolated Structure with Metallic Damper

Advanced Materials Research, 2012
As an advancing isolation technology, the first-floor isolated structure can take full use of the first-floor space, and has been promoted in southern China gradually. To study the isolation effect of the first-floor isolated structure and to improve the damping rate of it, a seven-story structural model with laminated rubber bearings and metallic ...
Jin Bao Ji, Zhi Wei Ni, Yang Yang Du, Yang Qiang Fu   +3 more
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Parameter Identification of a New Metal Rubber Damper System

Applied Mechanics and Materials, 2014
The parameter identification of a new hysteretic nonlinear metal rubber damper system is studied in this paper. Firstly, the advantage of the new metal rubber damper which composed by two components is proved by the static and dynamic test comparing to the damper included only one metal rubber.
Yu Long Li, Hong Bai Bai, Zhong Bo He
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Parameter optimization of a metal foam magneto-rheological damper

International Journal of Mechanics and Materials in Design, 2019
A new metal foam magneto-rheological (MR) fluid damper is optimized, and the mechanical performance is investigated experimentally. With a magnetic field, MR fluid is extracted from the metal foam and fills up the shear gap to produce the MR effect. The magnetic field density in the shear gap and the structural parameters are taken as the optimization ...
Wang Zhi Shen, Wang Hong Bo, Guo Tiantian, Liu Xu Hui   +3 more
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Optimization of Metallic Damper Location for Seismic Response Control

Journal of Vibration Engineering & Technologies, 2019
The structure should be retained in elastic range under cyclic loading due to earthquake and this can be achieved by addition of energy dissipators. This work represents the effectiveness of two types of metallic dissipaters (X-plate and accordion damper).
Atulkumar Manchalwar, S. V. Bakre
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Metallic Dampers

2022
Suhasini Madhekar, Vasant Matsagar
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CYCLIC PERFORMANCE OF RC FRAMES WITH METALLIC DAMPERS

In the present study, numerical and experimental work has been carried out on two small-scale metallic dampers with combined shear and flexure-yielding mechanisms. The dampers utilized square steel plates as shear components, whereas X-ADAS and K plates were used as flexural constituents in dampers D1 and D2, respectively.
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Design of Lanchester Damper for Elimination of Metal-Cutting Chatter

Journal of Fluids Engineering, 1951
Abstract A Lanchester damper for eliminating chatter of boring quills is shown. The rate of decay of free vibrations of the quill is found to be of importance in chatter. The free vibrations of a single-degree-of-freedom system with a viscously coupled Lanchester damper attached are analyzed, yielding a chart from which the optimum ...
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Parameter Study on ADAS Metallic Damper

2023
B. Patel Abhishek, K. Koshti Utsav, P. Purohit Sharad   +2 more
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Shaking table test and simulation of 12-story buildings with metallic dampers located on soft soil

Journal of Building Engineering, 2022
Jinping Yang, Hang Jing, Peizhen Li
exaly