G
Guna S Selvaduray
Researcher at San Jose State University
Publications - 35
Citations - 2586
Guna S Selvaduray is an academic researcher from San Jose State University. The author has contributed to research in topics: Electropolishing & Fusible alloy. The author has an hindex of 10, co-authored 35 publications receiving 2452 citations.
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Journal ArticleDOI
Lead-free Solders in Microelectronics
Mulugeta Abtew,Guna S Selvaduray +1 more
TL;DR: The most widely used Pb-free solders have the eutectic composition as mentioned in this paper, which has been identified as a major factor affecting alloy selection, since this will have a major impact on the other polymeric materials used in microelectronic assembly and encapsulation.
Journal ArticleDOI
Solder joint fatigue models: review and applicability to chip scale packages
TL;DR: A review of fourteen solder joint fatigue models is presented in this article with an emphasis on summarizing the features and applications of each fatigue model, and two fatigue model application scenarios are discussed.
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Effects of surface treatment on the surface chemistry of NiTi alloy for biomedical applications
TL;DR: In this article, coupons of equiatomic NiTi were prepared by four methods, namely, mechanically polishing to a mirror finish, electropolishing, chemical etching and argon plasma etching, to produce various levels of roughness, and then examined by atomic force microscopy (AFM), XPS and AES.
Proceedings ArticleDOI
The Effects of Cold Work and Heat Treatment on the Properties of Nitinol Wire
TL;DR: In this paper, the effects of heat treatments at 300-550°C for 2-180 minutes on Ti-50.8 at%Ni wire with 30% and 50% initial cold work were investigated.
Journal ArticleDOI
Effect of CO2 on the processing of Y–Ba–Cu–O superconductors
TL;DR: In this article, the superconducting properties of YBa2Cu3O6+x reacted with various known ratios of O2/CO2 gas mixtures during sintering at different temperatures.