Improvement in Thermomechanical Reliability of Low Cost Sn-Based BGA Interconnects by Cr Addition

The exemption of Pb-bearing automobile electronics in the End of Life Vehicle (ELV) directive has recently expired, bring an urgent need to find Pb-free alloys that can maintain good performance under high-temperature and vibration conditions for automobile application. In this study, a new lead-fre...

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Bibliographic Details
Main Authors: Junghwan Bang, Dong-Yurl Yu, Ming Yang, Yong-Ho Ko, Jeong-Won Yoon, Hiroshi Nishikawa, Chang-Woo Lee
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Metals
Subjects:
Online Access:http://www.mdpi.com/2075-4701/8/8/586