Bruker的Hysitron Pi 95 TEM Picoindenter是第一个完整的深度感应凹痕器,能够在透射电子显微镜(TEM)内进行直接观察纳米力学测试。使用该侧入仪器,不仅可以对纳米级材料的机械响应进行成像,而且可以同时获取负载解散数据。bob综合游戏此外,集成的视频接口允许在负载解散曲线和相应的TEM视频之间进行时间同步。
The Hysitron PI 95 has been carefully designed for compatibility with JEOL, FEI, Hitachi, and Zeiss microscopes. With this instrument it is not only possible to image the mechanical response of nanoscale materials, but also acquire quantitative mechanical data simultaneously. The integrated video interface allows for synchronization between the load-displacement curve and the corresponding TEM video.
Hysitron Pi 95独特地适合研究纳米级现象。在TEM中进行这些类型的研究可以在许多可能的力或位移瞬变原因之间提供明确的分化,这些瞬变可能包括位错爆发,相变,剥落,剪切带或断裂发作。
The Hysitron PI 95 utilizes three levels of control for tip positioning and mechanical testing. In addition to a three-axis coarse positioner and a 3D piezoelectric actuator for fine positioning, the instrument is equipped with a transducer for electrostatic actuation and capacitive displacement sensing for acquiring quantitative nanoscale mechanical data.