Publications associées à Tension mécanique

In situ tension-tension strain path changes of cold-rolled Mg AZ31B

Helena Van Swygenhoven, Steven Van Petegem

The mechanical behavior of cold-rolled Mg AZ31B is studied during in-plane multiaxial loading and tension-tension strain path changes performed on cruciform samples using in situ neutron diffraction and EBSD. The results are compared with uniaxial tension ...

2019

Performance assessment of through-tenon timber joints under tension loads

Yves Weinand, Aryan Rezaei Rad, Henry V. Burton

This paper aims to characterize the force-deformation response of through-tenon wood-wood connections subjected to tensile loads. Four beech LVL timber specimen groups with variations in the fiber orientation, and the tab insertion angle (45°, and 60°) are ...

2019

Magnetic Bearing Reaction Wheel Micro-vibration Signature Prediction

Yves Perriard, Douglas Martins Araujo, Leopoldo Rossini, Guzmán Borque Gallego

This article presents an analytical micro-vibration model for magnetic bearing reaction wheels (MBRWs) based on a rotordynamics model combined with the active control loop. This model is validated employing a fullyactive Lorentz-type MBRW demonstrator and ...

2019

Film thickness distribution in gravity-driven pancake-shaped droplets rising in a Hele-Shaw cell

François Gallaire, Gioele Mariano Nicolò Balestra, Nicolas Igor Jacques Kofman, Lailai Zhu, Isha Shukla

We study here experimentally, numerically and using a lubrication approach, the shape, velocity and lubrication film thickness distribution of a droplet rising in a vertical Hele-Shaw cell. The droplet is surrounded by a stationary immiscible fluid and mov ...

CAMBRIDGE UNIV PRESS2019

Horological oscillator

Simon Nessim Henein, Ilan Vardi, Etienne Frédéric Gabriel Thalmann, Mohammad Hussein Kahrobaiyan, Billy Nussbaumer

Horological oscillator comprising: - a first inertial body (141; 151; 1305; 1405; 1505; 301; 311; 314; 41; 51; 507; 529; 544; 541; 901; 903) arranged to rotate with respect to a first axis; - a second inertial body (143; 153; 1306; 1406; 1506; 302; 313; 31 ...

2019

The Jones–Ray Effect Is Not Caused by Surface-Active Impurities

Sylvie Roke, Halil Ibrahim Okur, Eric Tyrode

Pure aqueous electrolyte solutions display a minimum in surface tension at concentrations of 2 ± 1 mM. This effect has been a source of controversy since it was first reported by Jones and Ray in the 1930s. The Jones–Ray effect has frequently been dismisse ...

2018

Forceful manipulation with micro air vehicles

Dario Floreano, Stefano Mintchev, Matthew Alfonso Estrada

Micro air vehicles (MAVs) are finding use across an expanding range of applications. However, when interacting with the environment, they are limited by the maximum thrust they can produce. Here, we describe FlyCroTugs, a class of robots that adds to the m ...

2018

Theoretical framework to analyze the combined effect of surface tension and viscosity on the damping rate of sloshing waves

François Gallaire, Francesco Viola

Gravity force, surface tension, oscillating boundary layers, viscous dissipation, static meniscus, contact angle hysteresis, and moving contact lines are typical features of sloshing dynamics. All these ingredients influence capillary-gravity waves in a co ...

AMER PHYSICAL SOC2018

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Tension mécanique

In situ tension-tension strain path changes of cold-rolled Mg AZ31B

Performance assessment of through-tenon timber joints under tension loads

Magnetic Bearing Reaction Wheel Micro-vibration Signature Prediction

Film thickness distribution in gravity-driven pancake-shaped droplets rising in a Hele-Shaw cell

Horological oscillator

Shape memory alloy (SMA) strips for fatigue strengthening of cracked steel plates

The Jones–Ray Effect Is Not Caused by Surface-Active Impurities

Behaviour of stiffened extended shear tab connections under gravity induced shear force

Forceful manipulation with micro air vehicles

Theoretical framework to analyze the combined effect of surface tension and viscosity on the damping rate of sloshing waves

Graph Chatbot

Chattez avec Graph Search

Horological oscillator

Performance assessment of through-tenon timber joints under tension loads

In situ tension-tension strain path changes of cold-rolled Mg AZ31B

Magnetic Bearing Reaction Wheel Micro-vibration Signature Prediction

The Jones–Ray Effect Is Not Caused by Surface-Active Impurities

Film thickness distribution in gravity-driven pancake-shaped droplets rising in a Hele-Shaw cell

Forceful manipulation with micro air vehicles

Shape memory alloy (SMA) strips for fatigue strengthening of cracked steel plates

Behaviour of stiffened extended shear tab connections under gravity induced shear force

Theoretical framework to analyze the combined effect of surface tension and viscosity on the damping rate of sloshing waves