1. Teledyne Scientific Co. LLC, Thousand Oaks, California 91360;
2. Department of Materials Science and Engineering, University of California, Berkeley, California 94720
3. Materials Department, University of California, Santa Barbara, California 93106-5050
4. Sir Lawrence Wackett Aerospace Research Centre, School of Aerospace, Mechanical & Manufacturing Engineering, RMIT University, Melbourne, Victoria, 3001, Australia
5. Department of Mechanical and Aerospace Engineering, University of Miami, Coral Gables, Florida 33124
6. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0405
7. ATI Wah Chang, Albany, Oregon 97321
8. MATEIS CNRS UMR5510, INSA-Lyon, F-69621 Villeurbanne, France