CORROSION 2009 (March 22-26, 2009): Session IV: Stability and Dynamics of Localized Corrosion

8:00 AM

8:05 AM

Influence of Passive Film's Semiconductor Properties on Metastable/Stable Pitting Corrosion
Thomas M. Devine, Univ of California Berkeley; Scott P. Harrington, Univ of California Berkeley

8:30 AM

In-situ Measurement of Localized Corrosion on the Nanoscale
Nick Birbilis, Monash University

8:55 AM

Properties of Passive Films on Model Al-Cu Alloys in Aqueous Alkaline Environments
Nancy Missert, Sandia National Laboratories; R. Guild Copeland, Sandia National Laboratories; Paul G. Kotula, Sandia National Laboratories; Jonathan Rivera, Sandia National Laboratories

9:20 AM

Break

9:30 AM

The Role of the Surface Oxide Nanostructure in Passivity Breakdown and Localized Corrosion
Philippe Marcus, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire de Physico-Chimie des Surfaces; Antoine Seyeux, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire de Physico-Chimie des Surfaces; Hans-Henning Strehblow, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire de Physico-Chimie des Surfaces; Vincent Maurice, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire de Physico-Chimie des Surfaces

9:55 AM

Effect of Selected Water Chemistry Variables on the Pitting Behavior of Copper under Driven and Natural Conditions
Hongbo Cong, Center for Electrochemical Science and Engineering, Department of Materials Science and Engineering, University of Virginia; John R. Scully, Center for Electrochemical Science and Engineering, Department of Materials Science and Engineering, University of Virginia

10:20 AM

Recent Developments in Understanding the Initiation of Localized Corrosion Using the Wire Beam Electrode Method
Mike Yongjun Tan, Western Australian Corrosion Research Group, Curtin University of Technology

10:45 AM

Effect of Environmental Factors on the Determination and Quantification of Corrosion Modes in AA7075
M. K. Cavanaugh, The Ohio State University; R. G. Buchheit, The Ohio State University

11:10 AM

Intermission

2:00 PM

Assessment of the Effect of Alkalization in Localized Corrosion of Aluminum Alloys Using Finite Element Modeling
Nicolas Murer, The Ohio State University; Nancy A. Missert, Sandia National Laboratories; Rudolph G. Buchheit, The Ohio State University

2:25 PM

Champion Pits: Competitive Interactions During Chloride Pitting Of Stainless Steels
Nicholas J. Laycock, Quest Reliability; Donal Krouse, Industrial Research Limited; Peter McGavin, Industrial Research Limited

2:50 PM

Synchrotron Studies of Localized Corrosion
Alison J. Davenport, University of Birmingham

3:15 PM

Break

3:25 PM

The Influence of Nitrate on Pit Stability In Austenitic Stainless Steel
R. Scott Lillard, Los Alamos National Laboratory; G. Vasquez jr., Los Alamos National Laboratory; David Bahr, Washington State University

3:50 PM

Solution Chemistry inside Crevice for Stainless Steel
Tadashi Shinohara, National Institute for Materials Science; Yuichi Fukaya, National Institute for Materials Science; Akira Tahara, National Institute for Materials Science; Yuji Hosoya, National Institute for Materials Science

4:15 PM

Using Modeling and Microfabrication for Insights into Mechanisms Controlling the Location of Crevice Attack
Jason S. Lee, US Naval Research Lab; Robert G. Kelly, University of Viginia

4:40 PM

Stability Considerations for Atmospheric Localized Corrosion
Robert G. Kelly, University of Viginia; Z. Y. Chen, University of Viginia

5:05 PM

Influence of Grain Boundary Structure and Composition on Hydrogen Absorption into Alpha Titanium Alloys
David W. Shoesmith, University of Western Ontario, Department of Chemistry; Catherine Nowierski, University of Western Ontario, Department of Chemistry; Jamie Noel, University of Western Ontario, Department of Chemistry; Zhifeng Ding, University of Western Ontario, Department of Chemistry

5:30 PM

Modeling the Effect of Mill Scale on the Local Depassivation of Steel Rebar In Concrete
Pouria Ghods, Carleton University; Kosta Karadakis, Carleton University; O. Burkan Isgor, Carleton University; Glenn McRae, Carleton University

5:55 PM

PIT Stability Criteria of Nickel Base Alloys In Extremely Dilute Sulfate-Thiosulfate Solutions
Roger C. Newman, University of Toronto; William Zhang, University of Toronto