Development of a Multi-Variate Statistical Non-Destructive Test for Measuring Aging In Materials

Thursday, November 20, 2008
Exhibit Hall A (Pennsylvania Convention Center)

Derrick Rollins, Iowa State University, Ames, IA
Ai-Ling Teh, Statistics, Iowa State University, Ames, IA
Krishna Rajan, Material Science and Engineering, Iowa State University, Ames, IA

This work discusses the application of statistical techniques based on principal component analysis (PCA) in determining fatigue and other effects of aging in materials in a non-destructive manner.
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