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数字图像相关的中间应变率材料表征
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Intermediate Strain Rate Material Characterization with Digital Image Correlation
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数字图像相关的中间应变率材料表征

DOI:
10.3791/59168-v

•

07:59 min

•

March 01, 2019

•

, ,
1Aerospace Research Centre,National Research Council Canada

Capítulos

  • 00:04Título
  • 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

Summary

Tadução automática

Tadução automática

本文提出了一种利用高速伺服-液压载荷框架对中间应变率拉伸试样进行动态表征的方法。还定义了应变计检测和分析的程序, 以及样品上的数字图像相关应变测量程序。

Tags

Intermediate Strain RateMaterial CharacterizationDigital Image CorrelationNon-contact Strain MeasurementHigh-speed CameraRingingSpecimen DesignISO StandardsContrast PatternHydraulic PumpTest Design SoftwareStrain Gauge SetupManual ControlElastic CordSlack Adapter

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