About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Mechanical Response of Materials Investigated Through Novel In-Situ Experiments and Modeling
|
| Presentation Title |
Operando, Correlated Mechanical Microscopy of the Ni—Mo System |
| Author(s) |
Jeffrey M. Wheeler |
| On-Site Speaker (Planned) |
Jeffrey M. Wheeler |
| Abstract Scope |
Mechanical microscopy is an emerging technique that uses high-speed nanoindentation to map the mechanical behavior and extract phase-level properties from complex microstructures with micron-scale lateral resolution. As such, it is a powerful technique for combinatorial materials science investigations on samples with compositional gradients, such as diffusion couples. In this work, correlated high-speed nanoindentation and energy-dispersive spectroscopy (EDX) were applied to investigate the Ni—Mo system at temperatures from ambient to 500 °C. This allows the temperature-dependent behavior of a wide range of compositions, including both solid-solutions and intermetallics, to be statistically characterized in a high-throughput manner. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Characterization, Mechanical Properties, High-Temperature Materials |