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Modelling of thermal stresses in printed circuit boards

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dc.title Modelling of thermal stresses in printed circuit boards en
dc.contributor.author Šuba, Oldřich
dc.contributor.author Sýkorová, Libuše
dc.contributor.author Šanda, Štěpán
dc.contributor.author Staněk, Michal
dc.relation.ispartof Recent Researches in Automatic Control - 13th WSEAS International Conference on Automatic Control, Modelling and Simulation, ACMOS'11
dc.identifier.isbn 9781618040046
dc.date.issued 2011
dc.citation.spage 173
dc.citation.epage 176
dc.event.title 13th WSEAS International Conference on Automatic Control, Modelling and Simulation, ACMOS'11
dc.event.location Lanzarote, Canary Islands
utb.event.state-en Spain
utb.event.state-cs Španělsko
dc.event.sdate 2011-05-27
dc.event.edate 2011-05-29
dc.type conferenceObject
dc.language.iso en
dc.relation.uri http://www.wseas.us/e-library/conferences/2011/Lanzarote/ACMOS/ACMOS-31.pdf
dc.subject FEM analysis en
dc.subject Printed circuit boards en
dc.subject Thermal stress en
dc.description.abstract Results of FEM modelling of thermal stress analysis in printed circuit boards are given in the article. It is shown that thermal stress alone is not solely caused by differences in coefficients of thermal expansion of individual layers. The emergence of thermal stress is subject to both the layered structure of the wall and given boundary conditions, as well as the existence of a temperature gradient in the direction normal to the surface of the wall. A practical application focuses on the issue of recycling of PCB with the effort to achieve separation of layers due to thermal stress. Role modelling of thermal stress in this area lies in predicting the possibility of separation, depending on the type of thermal stress and material parameters. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1004781
utb.identifier.obdid 43866569
utb.identifier.scopus 2-s2.0-79960090375
utb.source d-scopus
dc.date.accessioned 2015-06-04T12:55:24Z
dc.date.available 2015-06-04T12:55:24Z
utb.contributor.internalauthor Šuba, Oldřich
utb.contributor.internalauthor Sýkorová, Libuše
utb.contributor.internalauthor Šanda, Štěpán
utb.contributor.internalauthor Staněk, Michal
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