| About this Abstract |
| Meeting |
MS&T22: Materials Science & Technology
|
| Symposium
|
Next Generation Biomaterials
|
| Presentation Title |
C-4: Mechanical Evaluation of Polymeric Substrates for Use in Flexible Electronic Applications |
| Author(s) |
Mitchell Melander, Janet Gbur |
| On-Site Speaker (Planned) |
Mitchell Melander |
| Abstract Scope |
Flexible electronics on thin polymer films have piqued the interest of biomedical researchers due to their ability to more closely match the stiffness of local tissue. Mechanical characterization of these substrates, such as tensile testing, is critical for maximizing the potential of a device. An ASTM standard exists for conducting tensile tests on thin polymer films (ASTM D882), but the shortest approved gauge length for materials of interest is 5 inches. The purpose of this study is to develop a method for conducting tensile tests on thin polymer films with gauge lengths shorter than the recommended 5 inches, as well as determining the best way to prepare smaller specimens to avoid grip slippage. This study has the potential to improve the mechanical characterization of substrates for flexible electronics as well as for all thin polymer films. |