1. The Pennsylvania State University Department of Mechanical Engineering, , University Park, PA 16802
2. The Pennsylvania State University Department of Materials Science & Engineering, , University Park, PA 16802
3. The Pennsylvania State University Department of Engineering Design & Manufacturing, , University Park, PA 16802
4. The Pennsylvania State University Department of Engineering Design, , Malvern, PA 19355
5. Carnegie Mellon University Department of Mechanical Engineering, , Pittsburgh, PA 15213