Results 11 to 20 of about 354,647 (157)

Shock Absorbing Characteristics and Vibration Transmissibility of Honeycomb Paperboard [PDF]

open access: yesShock and Vibration, 2004
Honeycomb paperboard is a kind of environmental-friendly package cushioning material with honeycomb sandwich structure, and may be employed to protect products from shock or vibration damage during distribution. This paper deals with the characterization
Yanfeng Guo, Jinghui Zhang
doaj   +2 more sources

Damping System Designs using Nonlinear Frequency Analysis Approach [PDF]

open access: yes, 2012
The main purpose of this thesis focuses on the investigation of the frequency domain analysis and design approaches for nonlinear damping systems. With the development of modern mechanical and civil engineering structures, the vibration control has ...
Guo, Pengfei
core   +6 more sources

Managing Vibration Training Safety by Using Knee Flexion Angle and Rating Perceived Exertion

open access: yesSensors, 2021
Whole-body vibration (WBV) is commonly applied in exercise and rehabilitation and its safety issues have been a major concern. Vibration measured using accelerometers can be used to further analyze the vibration transmissibility.
Long-Ren Chuang   +5 more
doaj   +1 more source

Modal Identification of Train Passenger Seats Based on Dynamic Tests and Output-Only Techniques

open access: yesApplied Sciences, 2023
Railways are one of the most efficient and widely used mass transportation systems for mid-range distances, also being pointed out as the best strategy to reach European Union decarbonisation goals.
Patricia Silva   +3 more
doaj   +1 more source

Vibration Control Using Vibration Energy Transmissibility of Two-Degree-of-Freedom System

open access: yesNihon Kikai Gakkai ronbunshu, 2023
This study focuses on the energy transmissibility, which is called coupling loss factor (CLF) in Statistical Energy Analysis (SEA) framework, for two degree of freedom vibration system.
Toru YAMAZAKI   +3 more
doaj   +1 more source

Effect of the Shoe Sole on the Vibration Transmitted from the Supporting Surface to the Feet

open access: yesVibration, 2021
Vibration transmitted through the foot can lead to vibration white feet, resulting in blanching of the toes and the disruption of blood circulation.
Marco Tarabini   +4 more
doaj   +1 more source

Experimental study on vibration transmissibility of Pre-loaded XPE and PE packaging cushioning material [PDF]

open access: yesFME Transactions, 2021
Most of the shipped products are sensitive against shock and vibration events during the distribution. Various cushioning materials are usually used to prevent the product damages. During the design process the protective packaging system is developed by
Csavajda Péter, Böröcz Péter
doaj   +1 more source

Vibration Measurement and Prediction for Foundation Slab Design of a High-Tech Lab Based on In Situ Testing

open access: yesShock and Vibration, 2020
Reduction of road traffic-induced vibrations has gained importance with rapid development of high-tech industry and nanotechnology. This study focuses on the in situ vibration measurement and transmissibility-based vibration prediction for the foundation
Zhaogang Xu, Yu Lou, Liu Chen
doaj   +1 more source

Transmissibility of coffee fruit-peduncle-branch systems submitted to vibration induced by impact

open access: yesDyna, 2020
The development of efficient machines for coffee harvesting requires solid knowledge about the dynamic behavior of the plant. Vibration transmissibility is a parameter on dynamic behavior that may help understand this process.
Ely Queiroz Gomes   +3 more
doaj   +1 more source

Characterizing vibration responses of a handheld workpiece and the hand–arm system

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2021
The objective of this study is to characterize the vibration responses of a handheld workpiece and the hand–arm system, which is an important step toward identifying and developing effective methods and technologies for controlling the vibration ...
Xueyan S Xu   +7 more
doaj   +1 more source

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