Výsledky vyhledávání - "J. A. Perault"

An Experimental Investigation of Deformation of Plated Holes for a Single 30-210-30°C Thermal Cycle

Autor: Todd S. Gross, D. W. Watt, J. A. Perault

Publikováno v: Journal of Electronic Packaging. 116:1-5

The out-of-plane displacement field around two plated holes with different pad diameters in an FR-4 printed wiring board was measured for a single 30°C–210°C–30°C temperature cycle using electro-optic holographic interferometry. At the end of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::837d53d78ade02ca67ec644e130eaed8
https://doi.org/10.1115/1.2905488

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Estimation of plated-hole barrel stress from thermally induced out-of-plane displacement gradients measured by electro-optic holographic interferometry

Autor: T. S. Gross, D. W. Watt, J. A. Perault

Publikováno v: Experimental Mechanics. 32:316-322

Electro-optic holographic interferometry was used to measure the thermally induced out-of-plane displacement field around both sides of a plated hole on a single layer, FR-4 laminate. The unique features of the electro-optic holographic interferometr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff060e4311d9657fff4655a56249dcea
https://doi.org/10.1007/bf02325584

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Thermal Strain Response of Plated Holes

Autor: J. A. Perault, R.S. Raber, D. W. Watt, Y. Zhang, T. S. Gross

Publikováno v: Circuit World. 18:21-25

The failure of copper‐plated holes in dielectric laminates during thermal cycling is a serious problem for the electronics industry. The large difference in out‐of‐plane thermal expansion between the dielectric laminate and the copper plating c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25971a132834ab4c8cdc2d41b2d91192
https://doi.org/10.1108/eb046166

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L'activité économique comme création collective dans l'optique peroussienne : actualités et perspectives

Autor: Gerardin, Hubert, Poirot, Jacques

Publikováno v: Vers une économie humaine. Pensées critiques d’hier pour aujourd’hui : Desroche, Lebret, Lefebvre, Mounier, Perroux
L. LOTY; J.-L. PERAULT; R. TORTAJADA. Vers une économie humaine. Pensées critiques d’hier pour aujourd’hui : Desroche, Lebret, Lefebvre, Mounier, Perroux, Hermann, pp.463-479, 2014

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9dc68d367fb4da47aab1bf0ed21ee719
https://hal.univ-lorraine.fr/hal-01770220

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