Hysitron PI 95
传输电子显微镜内的定量纳米力学测试
强调
Hysitron Pi 95 TEM Picoindenter
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。必威手机客户端此外，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。
全面
深度感应缩进器
Enables direct-observation nanomechanical testing inside a transmission electron microscope.
表演
advanced control module
Delivers a 78 kHz feedback rate and data acquisition up to 38 kHz to capture transient events, such as dislocation bursts.
Precise
tip-positioning and mechanical testing
Includes a three-axis positioner, 3D piezoelectric actuator, and advanced transducer for electrostatic actuation and capacitive displacement sensing.
Eigenschaften
为您的TEM定制解决方案
Hysitron PI 95经过精心设计，以与JEOL，FEI，HITACHI和ZEISS显微镜相容。使用该仪器，不仅可以对纳米级材料的机械响应进行成像，而且可以同时获得定量机械数据。必威手机客户端集成的视频接口允许在负载解散曲线和相应的TEM视频之间进行同步。
Optimized for Nanoscale Investigation
压缩之前和之后的ni纳米氏菌的暗场TEM图像。最初在支柱中观察到的高错密度在压缩后消失了。自然材料7，1必威手机客户端15-119（2007）。
The Hysitron PI 95 is uniquely suited for the investigation of nanoscale phenomena. Performing these types of studies in the TEM can provide unambiguous differentiation between the many possible causes of force or displacement transients which may include dislocation bursts, phase transformations, spalling, shear banding or fracture onset.
Unparalleled Performance
An example 1 μN scratch test: (1) Normal and lateral loads and displacements versus time and (2-5) corresponding frames from the in-situ TEM video showing the buckling of the DLC film in advance of the tip and flattening of the asperities in the tops of the grains.
Hysitron PI 95利用三个级别的控制级别来定位和机械测试。除了三轴粗定位器和用于精细定位的3D压电执行器外，该仪器还配备了换能器用于静电致电和电容式位移感测，以获取定量纳米级机械数据。
