Publications associées à Trempe (métallurgie)

Lyapunov exponents of random walks in small random potential: the upper bound

Thomas Mountford, Jean-Christophe Mourrat

We consider the simple random walk on Z(d) evolving in a random i.i.d. potential taking values in [0, +infinity). The potential is not assumed integrable, and can be rescaled by a multiplicative factor lambda > 0. Completing the work started in a companion ...

Univ Washington, Dept Mathematics2015

Comparative study and quantification of cementite decomposition in heavily drawn pearlitic steel wires

Daniele Mari, Aude Marie Agnès Lamontagne

Heavily cold-drawing was performed on a pearlitic steel wire and on an ultra-low carbon (ULC) steel wire in order to highlight and quantify the microstructural changes caused by this type of deformation. Both global techniques (thermoelectric power, electr ...

Elsevier Science Sa2015

Monitoring precipitation kinetics in heat treatable aluminium alloys using in-situ resistivity in Gleeble thermomechanical simulator

Jean-Marie Drezet, Nicolas Paul Henry Chobaut, Denis Carron

A conventional way to determine precipitation kinetics in heat treatable aluminium alloys is to monitor the associated solute loss by in-situ resistivity. A Gleeble machine is used to perform so called isothermal quenching (IQ) resistivity measurements. IQ ...

Trans Tech Publications2014

Monitoring precipitation kinetics in heat treatable aluminium alloys using in-situ resistivity in Gleeble thermomechanical simulator

Jean-Marie Drezet, Nicolas Paul Henry Chobaut, Denis Carron

Trans Tech Publications Ltd2014

Influence of microstructural heterogeneity on the scaling between flow stress and relative density in microcellular Al-4.5 %Cu

Andreas Mortensen, Yves Conde

We explore the influence of the metal microstructure on the compressive flow stress of replicated microcellular 400-mu m pore size Al-4.5 wt%Cu solidified at two different solidification cooling rates, in the as-cast and T6 conditions. It is found that the ...

Springer Verlag2014

Results of the Test of Industrially Manufactured HTS Current Leads With Novel Design Features

Pierluigi Bruzzone, Rainer Wesche, Martin Vogel, Stephen Alfred March

In the framework of a collaboration, CRPP (Centre de Recherches en Physique des Plasmas) and WEKA AG have developed high-temperature superconductor (HTS) current leads for currents in the range of 3 to 30 kA, which are suitable for industrial fabrication. ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Construction and test of a non-insulated insert coil using coated conductor tape

Pierluigi Bruzzone, Davide Uglietti, Rainer Wesche

A small coated conductor coil (central field 1 T at 200 A) was constructed and tested in order to evaluate the benefit and the possible disadvantages of non insulated, double pancake construction, in particular regarding quench protection. The insert coil ...

2014

Construction and test of a non-insulated insert coil using coated conductor tape

Pierluigi Bruzzone, Davide Uglietti, Rainer Wesche

Iop Publishing Ltd2014

Quench studies of YBCO insulated and noninsulated pancake coils

Pierluigi Bruzzone, Rainer Wesche, Natalia Hanna Glowa

As a result of extremely high upper critical fields Bc2, high temperature superconductors (HTSs) have the potential to be used as high field insert coils in magnet systems where the background field is provided by low temperature superconductors (LTS). How ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Trempe (métallurgie)

Lyapunov exponents of random walks in small random potential: the upper bound

Comparative study and quantification of cementite decomposition in heavily drawn pearlitic steel wires

Monitoring precipitation kinetics in heat treatable aluminium alloys using in-situ resistivity in Gleeble thermomechanical simulator

Monitoring precipitation kinetics in heat treatable aluminium alloys using in-situ resistivity in Gleeble thermomechanical simulator

Influence of microstructural heterogeneity on the scaling between flow stress and relative density in microcellular Al-4.5 %Cu

On the influence of transgranular and intergranular failure mechanisms during dynamic loading of silicon nitride

Results of the Test of Industrially Manufactured HTS Current Leads With Novel Design Features

Construction and test of a non-insulated insert coil using coated conductor tape

Construction and test of a non-insulated insert coil using coated conductor tape

Quench studies of YBCO insulated and noninsulated pancake coils

Graph Chatbot

Chattez avec Graph Search

Lyapunov exponents of random walks in small random potential: the upper bound

Quench studies of YBCO insulated and noninsulated pancake coils

Comparative study and quantification of cementite decomposition in heavily drawn pearlitic steel wires

Monitoring precipitation kinetics in heat treatable aluminium alloys using in-situ resistivity in Gleeble thermomechanical simulator

Monitoring precipitation kinetics in heat treatable aluminium alloys using in-situ resistivity in Gleeble thermomechanical simulator

Influence of microstructural heterogeneity on the scaling between flow stress and relative density in microcellular Al-4.5 %Cu

Construction and test of a non-insulated insert coil using coated conductor tape

Construction and test of a non-insulated insert coil using coated conductor tape

Results of the Test of Industrially Manufactured HTS Current Leads With Novel Design Features

On the influence of transgranular and intergranular failure mechanisms during dynamic loading of silicon nitride