202nd Meeting - Salt Lake City, UT

October 20-25, 2002


G1 - Critical Factors in Localized Corrosion IV A Symposium in Honor of the 65th Birthday of Hans Bohni


Monday October 21, 2002

Venezia Garden Salon, Main Level, Grand America Hotel

Initiation Events of Localized Corrosion / Breakdown of Passivity

Co-Chairs: S. Virtanen and P. Schmuki

10:00 Introductory Remarks -
10:05249 Pit Initiation at Single Sulfide Inclusions on Stainless Steel - T. Suter, H. Bohni (Swiss Institute of Technology), J. Gray, J. Alameda, and R. Alkire (University of Illinois at Urbana-Champaign)
10:30250 Breakdown of Passivity and Pitting Corrosion - Nanoprocesses of Low-Dimensional Systems (LDSs) - W.J. Lorenz and W. Wiesbeck (University of Karlsruhe)
10:45251 The Effects of Chloride Implantation on Pit Initiation in Aluminum - D. Wall, C. Johnson, C. Barbour, M. Martinez, and J. Mikkalson (Sandia National Laboratories)
11:00252 Pit Initiation During Anodic Etching of Aluminum - K. Muthukrishnan, K. Hebert (Iowa State University), and T. Makino (Chemi-Con Materials Corp.)
11:15253 Pit Nucleation and Compositional Thresholds in the Pitting of FeCr Thin Films - M. Ryan (Imperial College of Science, Technology and Medicine), N. Laycock (Industrial Research Limited), S. Virtanen (Swiss Federal Institute of Technology), D. Crouch (Imperial College of Science, Technology and Medicine), P. Schmutz, and T. Suter (Swiss Federal Institute of Technology)
11:30254 Local Breakdown of Aluminum Anodic Oxide Films Contacting with Solid Electrolytes - M. Yamada, M. Sakairi, H. Takahashi (Hokkaido University), K. Nogami, and H. Uchi (Nippon Chemi-con Co.Ltd)

Initiation Events of Localized Corrosion / Breakdown of Passivity (cont'd)

Co-Chairs: G.S. Frankel and J. Scully

2:00255 Application of Various Methods for a Better Understanding of Breakdown of Passivity and Localized Corrosion over the Years - H.-H. Strehblow (Heinrich-Heine-Universitaet)
2:30256 Identifying the Role of Oxygen Vacancies on Localized Corrosion Initiation for Aluminum - K. Zavadil, J. Ohlhausen, P. Kotula, C. Johnson, and C. Barbour (Sandia National Laboratories)
2:45257 Effects of Elastic Deformation on Pitting Initiation on Stainless Steels - V. Vignal, R. Oltra, N. Mary (Universite de Bourgogne - CNRS), and L. Coudreuse (Arcelor R and D)
3:00258 Investigation of the Initiation of Pits in Magnetic Hard Disks by Electrochemical Impedance Spectroscopy - S. Jung and T. Devine (University of California at Berkeley)
3:15259 Electrochemical Measurements of Low Level Metal Release from AISI304 Stainless Steel into Potable Water - B. Lee and A. Davenport (The University of Birmingham)
3:30 Fifteen-Minute Intermission -

Propagation of Localized Corrosion Processes

Co-Chairs: H. Pickering and R. Alkire

3:45260 Applications of Segmented Electrodes in Studies of Al Surface Preparation and Pitting - H. Isaacs and K. Sasaki (Brookhaven National Laboratory)
4:15261 Origins of Persistent Interactions Among Localized Corrosion Sites - N. Budiansky, J. Hudson, and J. Scully (University of Virginia)
4:30262 Sequential Events in the Pitting of Aluminum in Chloride Solutions - E. McCafferty (Naval Research Laboratory)
4:45263 Intergranular Corrosion Morphology and Growth Kinetics in High Strength Al Alloys - T.-S. Huang, X. Liu, X. Zhao, and G. Frankel (The Ohio State University)
5:00264 Pitting and Intergranular Corrosion Propagation Measurements in Experimental 6XXX Alloys - B. Shaw, A. Abdullah (The Pennsylvania State University), M. McCosby (US Steel), E. Sikora, J. Sikora, A. Shi, and H. Pickering (The Pennsylvania State University)
5:15265 The Impact of the Carbon Dioxide System on the Cathodic Kinetics within Aircraft Lap Splice Joints - K. Ferrer and R. Kelly (University of Virginia)

Tuesday October 22, 2002

Propagation of Localized Corrosion Processes (cont'd)

Co-Chairs: B. Shaw and R. Kelly

8:30266 Mechanism of Tunneling Corrosion of Aluminum - A. Cook and R. Newman (UMIST)
9:00267 Investigations on the IR Criterion for Ending the Induction Period and Starting Crevice Corrosion - A. Al-Zahrani and H. Pickering (The Pennsylvania State University)
9:15268 Corrosion Mechanism of Mg and Mg Alloys: Influence of Surface Film and Solution Parameters on Initiation and Propagation Mechanisms - P. Schmutz, K. Lips, S. Virtanen, and P. Uggowitzer (Swiss Federal Institute of Technology)
9:30269 De-alloying of Stainless Steel and Monel - B. Lynch, J. Deakin, S. Hodges, Z. Dong, and R. Newman (UMIST)
9:45270 Thermogravimetric Thin Aqueous Film Corrosion Studies of Alloy C-22 - P. Hailey and G. Gdowski (Lawrence Livermore National Laboratory)
10:00 Thirty-Minute Intermission -

Oxide Films

Co-Chairs: H.H. Strehblow and K. Hebert

10:30271 Oxide-Metal Nanocomposite Artificial Passivation Films Having Self-healing Corrosion Protection Ability - K. Sugimoto, T. Usami, N. Akao, and N. Hara (Tohoku University)
10:45272 Effect of Oxide Thickness on Electron Transport and Corrosion in Pure Aluminum - J. Sullivan, K. Zavadil, R. Dunn, C. Johnson, C. Barbour, D. Jennison, and P. Schultz (Sandia National Laboratories)
11:00273 Lead Segregation at Oxide-Covered Surface of Binary AlPb Model Alloy - Y.-D. Yu, O. Saevik (Norwegian University of Science and Technology), J.T.B. Gundersen, J.H. Nordlien (Hydro Aluminium), and K. Nisancioglu (Norwegian University of Science and Technology)
11:15274 Passive Film Characterization on Aluminum by Impedance Spectroscopy - G. Cheek (United States Naval Academy), F. Martin (Geo-Centers, Inc.), W. O'Grady, and P. Natishan (Naval Research Laboratory)
11:30275 Effect of Hydrogen on the Stability of Passive Film on X-70 Pipeline Steel - X. Pang, J.G. Yu, Y.M. Zeng, J.L. Luo (University of Alberta), and P.R. Norton (University of Western Ontario)
11:45276 Stability of Passive Film on Fe-18Cr Alloys with Various Additive Elements - S. Fujimoto, H. Tsuchiya (Osaka University), T. Shibata (Fukui University of Technology), and K. Asami (Tohoku University)

Corrosion Division Awards Session

Co-Chair: C. Clayton

2:00277 Electrochemical Impedance Spectroscopy and Electrochemical Noice Analysis- Application in Corrosion Science - F. Mansfeld (University of Southern California)
2:30278 The Role of Chemical and Electrochemical Conditions in the Environment Assisted Cracking of an Al-Zn-Mg-Cu Alloy - K.R. Cooper and R.G. Kelly (University of Virginia)

Microstructural Effects

Co-Chairs: D. Williams and W. Smyrl

3:00279 Corrosion Resistance of Amorphous-Nanocrystalline Alloys - J. Scully, M. Jakab, M. Goldman, A. Lucente, N. Unlu, and G. Shiflet (University of Virginia)
3:30280 Characterization of Cu-Bearing Intermetallic Compounds Using a Microelectrochemical Cell for Understanding Localized Corrosion of Al Alloy 2024-T3 - R. Buchheit and R. Leard (Ohio State University)
3:45281 Nanocrystalline Heterogeneity Responsible for Localized Corrosion - K. Hashimoto, S. Meguro (Tohoku Institute of Technology), H. Habazaki (Hokkaido University), and K. Asami (Tohoku University)
4:00 Fifteen-Minute Intermission -
4:15282 A Study of Localized Corrosion of Nanocrystalline Al-Mg-based Alloys in Chloride Containing Solutions - E. Sikora and B. Shaw (The Pennsylvania State University)
4:30283 Chromium Depletion around Sulfide Inclusions as the Trigger for Pitting Corrosion of Stainless Steel - D. Williams (University College London)
4:45284 Pitting Corrosion of Stainless Steels: The Importance of Being a Metallurgist - B. Bernard (INP Grenoble), G. Dominique, and O. Roland (CNRS)
5:00285 Correlation between Localized Corrosion Hardness and Microstructure in a 7075-T6 Friction Stir Weld - C. Paglia, M. Carroll (The Ohio State University), T. Reynolds (University of South Carolina), and R. Buchheit (The Ohio State University)
5:15286 Effect of Impurities on Interfacial Void Formation in Aluminum - R. Huang, K. Hebert (Iowa State University), T. Gessmann, and K. Lynn (Washington State University)

Grand Ballrooms B and C, Main Level, Grand America Hotel

Poster Session

Co-Chairs: M. Ryan and N. Laycock

o287 Effects of Self-Assembled Monolayers on Cathodic Reactions at Stainless Steel Surfaces: Relevance to Localized Corrosion - J. Vuong, D. Engelberg, M. Alexander, and R. Newman (UMIST)
o288 Influence of the Solubility of Sulfide Inclusions in Chloride Media on Pit Initiation on Austenitic Stainless Steels - S. Thomas, M. Brahim (Institut National Polytechnique de Grenoble), C. Eric (Ugine Research Center), and B. Bernard (Institut National Polytechnique de Grenoble)
o289 A Study of the Corrosion Pit Repassivation by Computer Simulations - M. Brahim and B. Bernard (Institut National Polytechnique de Grenoble)
o290 Different Effects of Copper on the Pitting Corrosion of Stainless Steels - S. Thomas, M. Brahim (Institut National Polytechnique de Grenoble), C. Eric (Centre de Recherches d’Ugine), and B. Bernard (Institut National Polytechnique de Grenoble)
o291 The Structure of Passive Films on Iron-Chromium Alloys - J.R. Mackay (Industrial Research Limited), M.P. Ryan (Imperial College of Science, Technology and Medicine), S. Hendy, N.J. Laycock (Industrial Research Limited), M.F. Toney (IBM), and L.J. Oblonsky (DuPont i-Technologies)

Wednesday October 23, 2002

Venezia Garden Salon, Main Level, Grand America Hotel

Novel Approaches: Techniques and Modeling

Co-Chairs: H. Isaacs and R. Buchheit

10:00292 Microscopy of Reactive Sites on Metal Surfaces - W. Smyrl, F. Guillaume, and T. Knutson (University of Minnesota)
10:30293 Measurement of Corrosion Dynamics Using Scanning Electrochemical Microscopy - T. Lister and P. Pinhero (National Engineering and Environmental Laboratory)
10:45294 Microcell Applications on Different Systems - T. Suter, A. Spiegel, and H. Bohni (Swiss Federal Institute of Technology)
11:00295 Nanolithographical Electrochemical Copper Deposition - L. Staemmler, T. Suter, and H. Bohni (ETH)
11:15296 Measurement of Pit Currents with the Scanning Vibrating Electrode Using Z Scans of Current Density - R. Taylor and N. Goodman (CSIRO)
11:30297 Repairing of Oxide Films on Zn - 55 Percent Al Alloy Coated Steel After Removal with Photon Rupture in Solutions - M. Sakairi, K. Itabashi, and H. Takahashi (Hokkaido University)
11:45298 Application of Scanning Chemical lMicroscope for Crevice Corrosion Process of Stainless Steel - M. Sagara, K. Noda, Y. Katada, and T. Kodama (National Institute for Materials Science)

Novel Approaches: Techniques and Modeling (cont'd)

Co-Chairs: F. Mansfeld and B. Baroux

2:00299 Interactions Among Pitting Sites in Al at Engineered Cu Particles - N. Missert, G. Copeland, D. Wall, C. Johnson, and C. Barbour (Sandia National Laboratories)
2:30300 E-beam Induced Writing of Corrosion Protection - P. Schmuki, I. Sieber, T. Djenizian, and H. Hildebrand (University of Erlangen-Nuremberg)
2:45301 Modeling Pitting Transients on Stainless Steels at Open Circuit Potential - B. Gregory, B. Malki, and B. Bernard (Institut National Polytechnique de Grenoble)
3:00302 A New Locally Resolving Electrochemical Sensor: Application in Research and Development - M. Buchler, C.-H. Voute, and F. Stalder (Swiss Society for Corrosion Protection)
3:15303 Electrochemical Impedance Characterization of Passivity Breakdown on Aluminum - F. Martin (GEO-Centers, Inc.), G. Cheek (U.S. Naval Academy), P. Natishan, and W. O'Grady (U.S. Naval Research Laboratory)
3:30 Fifteen-Minute Intermission -
3:45304 Use of the Autocorrelation Function to Describe Corrosion Topography - R. Kelly and K. Ferrer (University of Virginia)
4:15305 A Mathematical Model for the Cathodic Delamination Process of Coatings on Zinc - K. Allahar (University of Florida), K. Ogle (Arcelor Innovation, Irsid), and M. Orazem (University of Florida)
4:30306 The Temperature Dependence of Pitting Corrosion of Stainless Steels - N.J. Laycock, J.R. Mackay, S.P. White, and D.P. Krouse (Industrial Research Limited)
4:45307 Numerical and Experimental Modeling of Localized Corrosion Part I: Numerical Method and Input Parameters - M. Brem, S. Jaggi, B. Elsener, and H. Bohni (Swiss Federal Institute of Technology)
5:00308 Numerical and Experimental Modeling of Localized Corrosion Part II: Validation and Application - M. Brem, S. Jäaggi, B. Elsener, and H. Bohni (Swiss Federal Institute of Technology)

Thursday October 24, 2002

Alloying and Environmental Effects

Co-Chairs: K. Hashimoto and T. Devine

8:30309 Prevention of Localized Corrosion by Microorganisms - F. Mansfeld (The University of Southern California)
9:00310 Effect of Temperature and Electrolyte Composition on the Susceptibility of Alloy 22 to Localized Corrosion - G. Ilevbare, S. Day, K. Evans, and R. Rebak (Lawrence Livermore National Laboratory)
9:15311 Indium-induced Localized Corrosion of Aluminium - C. Breslin and K. Conroy (University of Ireland)
9:30312 Local Dissolution Processes on Al 2024 in the Presence of Inhibitors - A. Besing (University of Illinois), A. Kolics (Blue 29, Inc.), and A. Wieckowski (University of Illinois)
9:45313 Critical Factors in the Stability of Ti and Ti Alloys - S. Virtanen and J. Mudry (Swiss Federal Institute of Technology)
10:00 Thirty-Minute Intermission -
10:30314 Towards The Development of Environmentally-Friendly Corrosion Resistant Coatings For Depleted Uranium-0.75 wt percent Titanium Alloy - C.R. Clayton, D. Chidambaram, D.F. Roeper, and G.P. Halada (State University of New York at Stony Brook)
10:45315 Microelectrochemistry on Inclusions of Fe-Cr Alloys - Influence of Alloyed Mo and Externally Added Na2MoO4 - W.J. Tobler and S. Virtanen (Swiss Federal Institute of Technology)
11:00316 Effects of Impurity Ions on Corrosion Behavior of Steam Turbine Materials for Thermal Power Plants - M. Hirano, S. Itaba (Chubu Electric Power Co., Inc.), T. Sakurada, Y. Imaizumi (Kyushu Electric Power Co., Inc.), N. Kawai, H. Hirano (Central Research Institute of Electric Power Industry), T. Minami (Sumitomo Metal Technology, Inc.), and H. Takaku (Shinshu University)
11:15317 Corrosion Studies on Frame Structures in Civil Engineering - L. Stockert and A. Kraft (University of Applied Sciences)
11:30318 Passive and Transpassive Dissolution of Alloy 22 in Simulated Repository Environments - T. Lian, J. Estill, G. Hust, D. Fix, and R. Rebak (Lawrence Livermore National Laboratory)
11:45319 Influences of Temperature and Hydrodynamic Conditions on Copper Depassivation Kinetics in Diluted Hydrocarbonate Solutions - S. Kaluzhina, I. Kobanenko, and T. Federyakina (Voronezh State University)

Mechano-chemical Effects

Co-Chairs: R. Newman and V. Vignal

2:00320 Tribocorrosion of Passive Metals: Third Body Considerations - S. Mischler (Swiss Federal Institute of Technology)
2:15321 Investigation into the Tribo-Corrosion of Medical Implant Alloys - P. Heimgartner and R. Schenk (Sulzer Innotec)
2:30322 Electrochemical Noise Generated During Erosion-Corrosion Process - B.T. Lu, C.W. Chen, J.L. Luo (University of Alberta), and S. Chiovelli (Syncrude Canada Ltd.)
2:45323 Local Analysis of Pitting of Stainless Steels under Straining Conditions - V. Vignal, R. Oltra, N. Mary, and B. Vuillemin (Universite de Bourgogne)
3:00 Fifteen-Minute Intermission -
3:15324 Investigation of the Stress Corrosion Cracking and Corrosion Fatigue Resistance of Nanostructured Al-Mg Alloys - M. Sharma-Judd, B. Shaw, and E. Sikora (The Pennsylvania State University)
3:30325 Electrochemical Kinetics at SS and Noble Metal Surfaces in 288C Water - Y. Kim (GE Global research Center)
3:45326 Monitoring by Electrochemical Noise of the Effect of Heavy Metals on Stress Corrosion Cracking of AISI 316 Stainless Steel - L. Santiso, J. Abella, and L. Victori (Universitat Ramon Llull)
4:00327 Corrosion Behavior of Magnetically Graded Materials Made by Martensitic Transformation - K. Noda, T. Ono, H. Masuda, T. Kodama (National Institute for Materials Science), H. Sakai, and Y. Watanabe (Shinshu University)
4:15 Closing Remarks -


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