Soft Acoustic Waveguides for Strain, Deformation, Localization, and Twist Measurements
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DOI: 10.1109/jsen.2020.3013067
Abstract: A novel type of soft tactile sensor based on polymeric acoustic waveguides is proposed. Ceramic multi-layer piezoelectric transducers generate ultrasonic acoustic wave packets (980kHz) that propagate and can be attenuated, delayed and reflected based on… read more here.
Keywords: strain deformation; deformation; acoustic waveguides; localization twist ... See more keywords
Micro-Mechanisms of Shear Deformation Localization of Ti6Al4V Alloy under Shear-Compressive Loading Conditions
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DOI: 10.3390/ma13245646
Abstract: Titanium Ti6Al4V alloy is a superior material that has extremely high strength, hardness and good anti-corrosion resistance. Dynamic shear-compression experiments were carried out on the alloy to investigate the micro-mechanisms of adiabatic shear banding (ASB)… read more here.
Keywords: alloy; ti6al4v alloy; deformation localization; shear deformation ... See more keywords