需要订阅 JoVE 才能查看此. 登录或开始免费试用。
Chapters
- 00:04Title
- 00:38Specimen Preparation and Startup Procedure
- 02:02Strain Gauge Setup and Test Specimen Mounting
- 03:57Digital Image Correlation (DIC) Setup
- 04:42Running the Test and Data Analysis
- 06:03Results: Representative Load Frame and Stress Gauge Analyses
- 07:17Conclusion
Here we present a methodology for the dynamic characterization of tensile specimens at intermediate strain rates using a high-speed servo-hydraulic load frame. Procedures for strain gauge instrumentation and analysis, as well as for digital image correlation strain measurements on the specimens, are also defined.
