Experimental Study of Fracture Characterizations of Rocks under Dynamic Tension Test with Image Processing

To investigate the fracture characterizations of rocks under high strain rate tensile failure, a series of dynamic Brazilian tests was conducted using Split Hopkinson pressure bar (SHPB), and a high-speed digital camera at a frame rate of 50,000 frames per second (FPS) with a resolution of 272 × 512...

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Bibliographic Details
Main Authors: Dihao Ai, Yuechao Zhao, Beijing Xie, Chengwu Li
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2019/6352609
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