This work investigates the temperature measurement under shock-wave compression at the interface between a material target (lead or copper) and a LiF window at pressure and temperature values at about 8 GPa and below 550 K during a microsecond. Among the common diagnostic to determine temperature, infrared optical pyrometry is the most effective. To obtain an accurate measurement of the true interface temperature and therefore the true material temperature, the emissivity of the surface must be evaluated and the interface between the studied material and the window must be analysed. The use of an emissive layer at the interface is the selected solution to perform accurate temperature measurement. Nevertheless, the complexity of this interfa...
True temperature field measurement is a key parameter for the optimization and the control of indust...
True temperature field measurement is a key parameter for the optimization and the control of indust...
The aim of this thesis, in collaboration with Saint-Gobain within the framework of a CIFRE funding, ...
This work investigates the temperature measurement under shock-wave compression at the interface bet...
Le cadre de ces travaux concerne la mesure de température sous choc à l'interface d'un matériau (plo...
The infrared pyrometer described in a previous paper /1/ has been improved to determine time-resolve...
The infrared pyrometer described in a previous paper /1/ has been improved to determine time-resolve...
In the field of dynamic high-pressure physics of condensed materials, the accurate knowledge of the ...
In the field of dynamic high-pressure physics of condensed materials, the accurate knowledge of the ...
We describe an experimental measurement technique which permits to evaluate the free surface tempera...
The results of pyrometric measurements performed at the interface of a tin target with a LiF window ...
The results of pyrometric measurements performed at the interface of a tin target with a LiF window ...
A method is proposed to optimize the measurements in the range of very high temperature, from 1500 t...
A method is proposed to optimize the measurements in the range of very high temperature, from 1500 t...
Les caractéristiques des dépôts réalisés par projection thermique dépendent entre autres, des états ...
True temperature field measurement is a key parameter for the optimization and the control of indust...
True temperature field measurement is a key parameter for the optimization and the control of indust...
The aim of this thesis, in collaboration with Saint-Gobain within the framework of a CIFRE funding, ...
This work investigates the temperature measurement under shock-wave compression at the interface bet...
Le cadre de ces travaux concerne la mesure de température sous choc à l'interface d'un matériau (plo...
The infrared pyrometer described in a previous paper /1/ has been improved to determine time-resolve...
The infrared pyrometer described in a previous paper /1/ has been improved to determine time-resolve...
In the field of dynamic high-pressure physics of condensed materials, the accurate knowledge of the ...
In the field of dynamic high-pressure physics of condensed materials, the accurate knowledge of the ...
We describe an experimental measurement technique which permits to evaluate the free surface tempera...
The results of pyrometric measurements performed at the interface of a tin target with a LiF window ...
The results of pyrometric measurements performed at the interface of a tin target with a LiF window ...
A method is proposed to optimize the measurements in the range of very high temperature, from 1500 t...
A method is proposed to optimize the measurements in the range of very high temperature, from 1500 t...
Les caractéristiques des dépôts réalisés par projection thermique dépendent entre autres, des états ...
True temperature field measurement is a key parameter for the optimization and the control of indust...
True temperature field measurement is a key parameter for the optimization and the control of indust...
The aim of this thesis, in collaboration with Saint-Gobain within the framework of a CIFRE funding, ...