New methods for statistical modeling and analysis of nondestructive evaluation data

Abstract

Meeker asking whether I was interested in his NDE projects as RA. After several long talks with Dr. Meeker, I decided to pursue a Statistics Ph.D. focusing on engineering applications. I came to realize the great opportunity of interdisciplinary research fields of Statistics, Physical Sciences and Engineering during these in-depth discussions. Step by step, Dr. Meeker lead me into the fantastic world of Statistics. Little by little, I learned how to apply my statistics and physics knowledge to real world problems. Dr. Meeker gave me enormous help and valuable advice not only in academic research but also in personal life. I have learned a lot from his deep understanding and sharp vision in statistics research fields. Here I would like to sincerely thank my advisor Dr. Meeker. Also during my Statistics Ph.D. study, I learnt a lot from my study committee: Dr. Holland explained the details of the NDE experimental setup and helped me to develop statistical models; Dr. Maitra suggested numerical and computational strategies for my model simulation; Dr. Nordman pointed potential applications of my research results; and Dr. Wu discussed the future development of statistics applications in engineering, economy and finance fields. I would like to thank my study committee for their insightful suggestion, numerous help and continuous encouragement. I would also like to thank Dr. Bruce Thompson and Dr. Peter Hovey for valuable discussions and help at the MAPOD project and BVN project. I would also like to thank all my friends during my eight years stay in Ames. Last I thank my wife and parents who always encourage and support my study.