Continuous electrical resistance monitoring, pull strength, and fatigue life of isotropically conductive adhesive joints

被引：4

作者：

Constable, JH ^{[1
]}

Kache, T ^{[1
]}

Teichmann, H ^{[1
]}

Muhle, S ^{[1
]}

Gaynes, MA ^{[1
]}

机构：

[1] SUNY Binghamton, Binghamton, NY 13901 USA

来源：

3RD INTERNATIONAL CONFERENCE ON ADHESIVE JOINING AND COATING TECHNOLOGY IN ELECTRONICS MANUFACTURING 1998, PROCEEDINGS | 1998年

关键词：

D O I：

10.1109/ADHES.1998.742006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Four isotropically conducting adhesives were used to form lap joints between copper fingers which had been prepared with four surface metallizations (Cu, Au, Pd, and PdNi). A micromechanical tester was used to perform pull and fatigue tests on the 16 adhesive/finish combinations. The micro-ohm resistance change was measured during both the pull and fatigue tests. The similarities and differences between the mechanical strength, fatigue life, and resistance change for the 16 adhesive/finish combinations have been reported, and conclusions were made about relative motion between silver particles, and the fracture interfaces.

引用

页码：76 / 83

页数：8