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Misura di distribuzione di sforzo micro / nano-scala da campionature Moiré Fringes
JoVE Journal
Engineering
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JoVE Journal Engineering
Micro/Nano-scale Strain Distribution Measurement from Sampling Moiré Fringes
DOI:

06:56 min

May 23, 2017

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Chapters

  • 00:05Title
  • 00:56Sample Preparation and Grid Patterning
  • 02:36Grid Image Acquisition During a Loading Test
  • 04:01Generation of Sampling Moiré Fringes and Deformation Analysis
  • 05:02Results: 2D Displacement and Strain Distributions of Carbon Fiber-reinforced Plastic
  • 06:28Conclusion

Summary

Automatic Translation

Qui viene presentata una tecnica di moiré di campionamento con metodi di campionamento a pixel da 2 pixel e multispagine per misure di distribuzione di strain ad alta precisione a micro / nano scala.

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