1. State Key Laboratory of Mechanical Systems and VibrationShanghai Jiao Tong University Shanghai 200240 China
2. Ford Motor CompanyResearch and Innovation Center Dearborn MI 48121 USA
3. College of Engineering and Computer ScienceUniversity of Michigan‐Dearborn Dearborn MI 48128 USA
4. Materials and Process ResearchFord Motor Research and Engineering Center Nanjing 211100 China