Results 1 to 10 of about 96 (92)

Dataset of vibrational and acoustic measurements for squeal analysis from the laboratory brake setup Friction-Induced Vibration and noisE at Ecole Centrale de Lyon (FIVE@ECL) [PDF]

Data in Brief, 2018
This data article comprises raw records to investigate the dynamic behavior of a brake system during controlled braking tests and its squeal characterization through the generation of friction-induced vibration.
J.-J. Sinou, D. Lenoir, S. Besset, F. Gillot   +3 more
doaj   +2 more sources

Influence of Brake Pad Temperature Variation on the Squeal Noise Characteristics of Disc’s In-Plane Vibration Mode [PDF]

Sensors
This study investigated the squeal noise characteristics of the in-plane mode of the disc in a disc brake system as influenced by the temperature of the brake pad.
Sungyuk Kim, Seongjoo Lee, Shinwook Kim, Jaehyeon Nam   +3 more
doaj   +2 more sources

A novel study on the reduction of non-exhaust particulate matter emissions through system vibration control [PDF]

Scientific Reports, 2022
The need to reduce non-exhaust particulate matter emissions is of paramount importance as they pose repercussions on human lives and the environment. In this study, a novel way to limit emissions is proposed based on the minimization of the vibration of ...
Priyadarshini Jayashree, Emiliano Rustighi, Giovanni Straffelini   +2 more
doaj   +2 more sources

Dynamics of a brake system governed by modified Burridge-Knopoff-Pad model [PDF]

Heliyon
Despite widespread investigations to improve on the performance of automobile brake systems, the undesirable phenomenon of disc brake squeal noise remains a very challenging problem to solve. Consequently, we thus propose a basic theoretical brake system
Oma Nfor Nkeh, Akoni Brikly Njinabo, Waindim Yisa Tufoin Albert, Kenfack Djifack Hunnel   +3 more
doaj   +2 more sources

Brake Squeal Investigations Based on Acoustic Measurements Performed on the FIVE@ECL Experimental Test Bench

Applied Sciences, 2023
Radiated noise is a major topic of interest regarding the brake squeal phenomenon as it is directly linked to the noise generated which can be potentially detrimental to user comfort and perception.
Sebastien Besset, David Lenoir, Jean-Jacques Sinou   +2 more
doaj   +1 more source

A Hybrid Model for Predicting Steering Brake Squeal Based on Multibody Dynamics and Finite Element Methods

Shock and Vibration, 2022
In recent years, the problem of automotive brake squeal during steering braking has attracted attention. Under the conditions of squealing, the loading of sprung mass is transferred, and lateral force is generated on the tire, resulting in stress and ...
Lijun Zhang, Yongchao Dong, Dejian Meng, Wenbo Li   +3 more
doaj   +1 more source

Marginal value analysis reveals shifting importance of migration habitat for waterfowl under a changing climate

Ecology and Evolution, Volume 13, Issue 11, November 2023., 2023
To quantify the marginal value of waterfowl habitat across the contiguous United States, we used a continental‐scale energetics‐based model of daily dabbling duck movement during the non‐breeding period in both a warm and a cold winter. We quantified the effect of removing each habitat grid cell on overall duck survival. We found that the importance of
Ryan C. Burner, Benjamin D. Golas, Kevin J. Aagaard, Eric V. Lonsdorf, Wayne E. Thogmartin   +4 more
wiley   +1 more source

Acute heat stress amplifies exercise‐induced metabolomic perturbations and reveals variation in circulating amino acids in endurance‐trained males

Experimental Physiology, Volume 108, Issue 6, Page 838-851, 1 June 2023., 2023
Abstract Using untargeted metabolomics, we aimed to characterise the systemic impact of environmental heat stress during exercise. Twenty‐three trained male triathletes (V̇O2peak${\dot V_{{{\rm{O}}_2}{\rm{peak}}}}$ = 64.8 ± 9.2 ml kg min−1) completed a 30‐min exercise test in hot (35°C) and temperate (21°C) conditions.
Samuel Bennett, Franck Brocherie, Marie M. Phelan, Eve Tiollier, Elodie Guibert, Antonio J. Morales‐Artacho, Paul Lalire, James P. Morton, Julien B. Louis, Daniel J. Owens   +9 more
wiley   +1 more source

Bet on innovation, not Environmental, Social and Governance metrics, to lead the Net Zero transition

Systems Research and Behavioral Science, Volume 40, Issue 3, Page 417-428, May/June 2023., 2023
Abstract The conventional Net Zero perspective with its emphasis on Environmental, Social and Governance (ESG) metrics represents linear cause‐and‐effect thinking. That is, implementation of the metrics will then change company behaviour with the eventual effect of a successful Net Zero transition.
Bartley J. Madden
wiley   +1 more source

A minimal model for the influence of equilibrium positions on brake squeal

GAMM-Mitteilungen, Volume 46, Issue 1, March 2023., 2023
Abstract The phenomenon brake squeal has been an ongoing topic for decades, both in the automotive industry and in science. Although there is agreement on the excitation mechanism of brake squeal, namely self‐excitation due to frictional forces between the disk and the pad, in the subject of squeal it is very complex to discover all relevant effects ...
Sebastian Koch, Nils Gräbner, Utz von Wagner   +2 more
wiley   +1 more source