Aluminum galvanic anodes (2nd Report)

2nd Year Dphil Report

2nd Annual Report on Strees

The 2nd Verified Software Competition: Experience Report

We report on the second verified software competition. It was organized by the three authors on a 48 hours period on November 8–10, 2011. This paper describes the competition, presents the five problems that were proposed to the participants, and gives an overview of the solutions sent by the 29 teams that entered the competition.

A Galvanic Corrosion Approach to Investigating Chromate Effects on Aluminum Alloy 2024-T3

The effects of chromate treatment on the corrosion of an aluminum/copper aircraft alloy were examined with a galvanic corrosion apparatus composed of two electrodes and a zero resistance ammeter. Combinations of pure Al, pure Cu, and AA2024-T3 electrodes were immersed in 0.1 M NaCl solution, which was saturated with air, O2 , or argon. Selection of electrode material or differential aeration re...

Atom probe tomography characterization of thin copper layers on aluminum deposited by galvanic displacement.

″Ultrathin″ metallization layers on the order of nanometers in thickness are increasingly used in semiconductor interconnects and other nanostructures. Aqueous deposition methods are attractive methods to produce such layers due to their low cost, but formation of ultrathin layers has proven challenging, particularly on oxide-coated substrates. This work focused on the formation of thin copper ...