Crack and crack growth behavior analysis of asphalt mixtures based on the digital speckle correlation method
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.04.130
Abstract: Abstract Cracking is one of the main reasons for asphalt pavement damage. Because of the anisotropism of asphalt mixtures, traditional experimental methods cannot analyze displacement and strain fields accurately. A full-field, noncontact measurement technology—the digital… read more here.
Keywords: correlation method; asphalt mixtures; digital speckle; speckle correlation ... See more keywords
Multi-factor quality assessment of digital speckle pattern for speckle projection profilometry
Sign Up to like & getrecommendations! Published in 2024 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/ad646a
Abstract: The digital speckle pattern (DSP) is an essential component in the speckle projection profilometry (SPP) task, its quality directly affects the results of three-dimensional (3D) shape reconstruction. However, the SPP field lacks specialized numerical metrics… read more here.
Keywords: quality; speckle projection; digital speckle; projection profilometry ... See more keywords
Strength characteristics and failure behavior of ubiquitous-joint rock-like specimens under compressive-shear stress: experimental study and digital speckle correlation method
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2019.20506
Abstract: In nature, rock mass is subjected to compression-shear effect, so it is very important to study the failure mode and mechanical properties of fractured rock mass under compression-shear effect. In order to study the influence… read more here.
Keywords: digital speckle; compression; failure; strength ... See more keywords