| About this Abstract |
| Meeting |
MS&T23: Materials Science & Technology
|
| Symposium
|
Grain Boundaries, Interfaces, and Surfaces: Fundamental Structure-Property-Performance Relationships
|
| Presentation Title |
In-situ Measurement of Interfacial Energies at High Temperature Using Micromechanics and Microscopy |
| Author(s) |
Devon K. Coffman, Khalid Hattar, Shen Dillon |
| On-Site Speaker (Planned) |
Devon K. Coffman |
| Abstract Scope |
Using in-situ laser heating, the evolution of microscopic interfaces during thermally-activated transport are observed in the TEM. Geometric evolution, including both surface shape and mechanical strain, combined with external thermomechanical probes, give quantitative insight into interfacial properties. |