Failure evolution in hypervelocity impact of Al spheres onto thin Al plates
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DOI: 10.1016/j.ijimpeng.2020.103727
Abstract: Abstract Hypervelocity impact (HVI) of Al spheres upon thin Al plates arouses high amplitude shock waves. Along with the wave propagation, the sphere and plate undergo massive failure, breakup and phase changes, and end up… read more here.
Keywords: failure evolution; thin plates; impact; debris ... See more keywords
Fractal Analysis of Mesoscale Failure Evolution and Microstructure Characterization for Sandstone Using DIP, SEM-EDS, and Micro-CT
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DOI: 10.1061/(asce)gm.1943-5622.0002110
Abstract: Abstract Joints with different angles in rocks have significant impacts on their fracture mechanisms. In this study, scanning electron microscopy (SEM), energy-dispersive spectrometry (EDS), and mi... read more here.
Keywords: mesoscale failure; failure evolution; fractal analysis; evolution microstructure ... See more keywords
Moral failure and the evolution of appearing moral
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DOI: 10.1080/09515089.2021.1983161
Abstract: Standard adaptationist accounts of our moral psychology are motivated largely by our moral successes—empathy, altruism, cooperation, and so on. But a growing body of social psychology research indi... read more here.
Keywords: appearing moral; moral failure; evolution appearing; failure evolution ... See more keywords