Les freins à friction peuvent induire des vibrations et du bruit, notamment le crissement, qui constitue un enjeu de santé publique majeur. Le crissement résulte d’une instabilité dynamique, responsable de vibrations de grande amplitude et d’émissions sonores intenses. Si le phénomène est bien connu en soi, l'origine des occurrences de crissement demeure mal comprise. Il est reconnu que le crissement est lié à de nombreux facteurs, parmi eux notamment l'usure des organes de friction. La nature multi-échelle des couplages physiques, la complexité des matériaux de friction et la nature fermée du contact, sont cependant autant d'obstacles à la compréhension de son apparition.Ce travail expérimental s'appuie sur la tribologie à trois corps et l...
International audienceSqueal noise is defined as noise at frequency upper than 400 Hz and occurs if ...
The contribution deals with the application of dry friction couples for noise and vibration damping ...
Ce mémoire présente une étude expérimentale et numérique sur le crissement du contact verre/élastomè...
Le crissement des courroies poly-V en environnement humide est actuellement une préoccupation majeur...
AbstractIt is well-known that the occurrence of squeal depends on numerous phenomena still relativel...
An experimental and numerical study of friction-induced vibration and noise of a system composed of ...
AbstractFor years, friction-induced vibration and noise (FIVN) has puzzled many researchers in acade...
Squeal is a high-pitched noise emitted by braking systems. Very disturbing to the human ear, squeal ...
Squealing is a major matter of concern for environmental issues and the raised expectations for supe...
The roughness noise, radiated from the contact area of two sliding and rough solids under light load...
Le contact frottant peut être à l’origine de vibrations comme le crissement. L’objectif de cette thè...
Brake squeal, defined as audible noise above 1 kHz, is triggered by energy provided in the contact a...
This work wants to provide insights on the coupling between contact behaviour (local scale) and vibr...
This paper presents a comparison between theoretical predictions and experimental results from a pin...
AbstractIt is well-known that the occurrence of squeal depends on numerous phenomena still relativel...
International audienceSqueal noise is defined as noise at frequency upper than 400 Hz and occurs if ...
The contribution deals with the application of dry friction couples for noise and vibration damping ...
Ce mémoire présente une étude expérimentale et numérique sur le crissement du contact verre/élastomè...
Le crissement des courroies poly-V en environnement humide est actuellement une préoccupation majeur...
AbstractIt is well-known that the occurrence of squeal depends on numerous phenomena still relativel...
An experimental and numerical study of friction-induced vibration and noise of a system composed of ...
AbstractFor years, friction-induced vibration and noise (FIVN) has puzzled many researchers in acade...
Squeal is a high-pitched noise emitted by braking systems. Very disturbing to the human ear, squeal ...
Squealing is a major matter of concern for environmental issues and the raised expectations for supe...
The roughness noise, radiated from the contact area of two sliding and rough solids under light load...
Le contact frottant peut être à l’origine de vibrations comme le crissement. L’objectif de cette thè...
Brake squeal, defined as audible noise above 1 kHz, is triggered by energy provided in the contact a...
This work wants to provide insights on the coupling between contact behaviour (local scale) and vibr...
This paper presents a comparison between theoretical predictions and experimental results from a pin...
AbstractIt is well-known that the occurrence of squeal depends on numerous phenomena still relativel...
International audienceSqueal noise is defined as noise at frequency upper than 400 Hz and occurs if ...
The contribution deals with the application of dry friction couples for noise and vibration damping ...
Ce mémoire présente une étude expérimentale et numérique sur le crissement du contact verre/élastomè...