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The creep behaviour and microstructure of ultra small solder joints

 
: Wiese, S.; Mueller, M.; Panchenko, I.; Metasch, R.; Wolter, K.-J.

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Institute of Electrical and Electronics Engineers -IEEE-:
12th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2011 : Linz, Austria, 18 - 20 April 2011
New York, NY: IEEE, 2011
ISBN: 978-1-4577-0107-8
ISBN: 978-1-4577-0106-1
pp.412-417
International Conference on Thermal, Mechanical & Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE) <12, 2011, Linz>
English
Conference Paper
Fraunhofer IZFP, Institutsteil Dresden ( IKTS-MD) ()

Abstract
The creep behavior of Sn-based solders undergoes a significant scaling effect. Therefore this paper compares creep data that was gained on bulky samples and on small solder joints. Optical microscopy techniques and SEM-microprobe analysis were used to examine the microstructural properties of the bulk specimens and real solder joints were after metallographic sectioning. The results of these microstructural analysis were related to the investigated mechanical properties of the solders.

: http://publica.fraunhofer.de/documents/N-172818.html