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Thermomigration induced strain field simulation for microelectronic lead free solder joints

  • SUNY Buffalo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Many factors such as high intensity current, thermal load, shock load, vibration load and etc., can induce the failure in electronic equipment. It is common for electronic equipment to be subjected to a combination of the loads mentioned above simultaneously. In this paper, qualitative finite element simulations of thermomigration induced strain fields in lead free solders are conducted using a fully coupled displacement-diffusion model [1] with nonlinear mechanical material properties. The solutions are discussed and compared to experimental data as well as theoretical developments from literature.

Original languageEnglish
Title of host publicationProceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Electronic and Photonics Packaging
PublisherAmerican Society of Mechanical Engineers (ASME)
ISBN (Print)0791837904, 9780791837900
DOIs
StatePublished - 2006
Event2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Chicago, IL, United States
Duration: Nov 5 2006Nov 10 2006

Publication series

NameAmerican Society of Mechanical Engineers, Electronic and Photonic Packaging, EPP
ISSN (Print)1071-6947

Conference

Conference2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006
Country/TerritoryUnited States
CityChicago, IL
Period11/5/0611/10/06

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