09097 The Introduction of K-Initial to TM0177 Method D (DCB) and Use of "off Spec" Results

Thursday, March 26, 2009: 9:20 AM
C304 (Georgia World Congress Center)
Karol E. Szklarz , Shell Canada Ltd, Calgary, AB, Canada
The recent introduction of Kinitial to the TM0177 Method D test method is explained and discussed.  The reporting of Kinitial allows end users to calculate an equivalent NACE KISSC from DCB results that would be considered "off spec." when considering NACE or API test requirements.  If the crack path and surfaces are valid, you can still get some information from the test.