|About this Abstract
||2018 TMS Annual Meeting & Exhibition
||Advanced Real Time Optical Imaging
||Insitu Tensile Performance of P91 Steel in CO2 Environment, Utilizing Small Samples and a Confocal Microscope
||Kyle Rozman, Jinichiro Nakano, Sajedur Akanda, Omer Dogan, Jeffery Hawk
|On-Site Speaker (Planned)
Designing a special environmental chamber for mechanical testing of nominal size samples (4-12 mm in gauge thickness) can be cost prohibitive. The National Energy Technology Laboratory has an acquired a special confocal microscope equipped with small mechanical load stage. This enables the real-time observation of deformation mechanisms. P91 steel was selected for investigation due to the plethora of available data on the alloy. The effect of reduced specimen size, as well as environmental interactions on monotonic applied stresses are presented and discussed.
||Planned: Supplemental Proceedings volume