Roger W. Staehle

Adjunct Professor

and

Consultant on Aqueous Corrosion
22 Red Fox Road
North Oaks, MN 55127
Telephone: (612) 482-9493
Telecopier: (612) 484-5735

Education

• B., Met. Engr., The Ohio State University, 1957
• M.S., Met. Engr., The Ohio State University, 1957
• Westinghouse Reactor Engineering School, (6 months), 1959
• Ph.D., The Ohio State University, 1965

Other University of Minnesota Positions Held

• Director, Fontana Corrosion Research Center, University of Minnesota, 1975- 1979
  
• Dean of the Institute of Technology, University of Minnesota, 1979-1983
  
• Professor, Chemical Engineering and Materials Science, Institute of Technology, University of Minnesota, 1983-1988
  

Selected Publication

• X.C. Jiang and R.W. Staehle, "On the Activation Energy Qc in the Chemical- Mechanical Model," submitted to Corrosion Journal in 1995, to be published.
  
• X.C. Jiang and R.W. Staehle, "Effects of Potential and Stress on TGSCC of Austenitic Stainless Steels in Concentrated Chloride Solutions," submitted to Corrosion Journal in 1995, to be published.
  
• X.C. Jiang and R.W. Staehle, "Effects of Stress and Temperature on SCC of Austenitic Stainless Steels in Concentrated Chloride Solutions," submitted to Corrosion Journal in 1995, to be published.
  
• X.C. Jiang and R.W. Staehle, "Corrosion Model for Stress Corrosion Cracking Relating the Stress Exponent and Apparent Activation Energy," submitted to Corrosion Journal in 1995, to be published.
  
• X.C. Jiang and R.W. Staehle, "A Chemical/Mechanical Model for Correlating Stress Corrosion Cracking," presented at Plant Aging and Life Prediction of Corrodible Structures, May 15-18, 1995, Sapporo, Japan. Proceedings to be published.
  
• X.C. Jiang and R.W. Staehle, "Initiation and Propagation of PWSCC (Low Potential SCC) in Inconel 600," presented at the PWSCC Workshop, November 15-17, 1994, Hyatt Regency Westshores, Tampa Florida, sponsored by EPRI.