Slip system activity in gradient enhanced crystal plasticity: Grain boundary modelling and bi-crystal response
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2021.111057
Abstract: Abstract In gradient enhanced crystal plasticity formulations, additional conditions are required on grain boundaries which impact slip system activity in their neighborhood. In the case when gradient effects are caught through a dislocation density tensor,… read more here.
Keywords: grain boundary; plasticity; activity; slip system ... See more keywords
Comparison of EBSD, DIC, AFM, and ECCI for active slip system identification in deformed Ti-7Al
Sign Up to like & getrecommendations! Published in 2021 at "Materials Characterization"
DOI: 10.1016/j.matchar.2021.110941
Abstract: Abstract The use of SEM-DIC, AFM, ECCI, and HR-EBSD to characterize slip-system activity was assessed on the same material volume of Ti 7Al. This study presents a robust comparison of the various methods for the… read more here.
Keywords: slip; slip system; active slip; dic afm ... See more keywords
First-principles calculations on slip system activation in the rock salt structure: electronic origin of ductility in silver chloride
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DOI: 10.1080/14786435.2017.1294270
Abstract: Abstract First principles calculations were performed to understand an electronic origin of high ductility in silver chloride (AgCl) with the rock salt structure. From calculations of generalised stacking fault energies for different slip systems, it… read more here.
Keywords: salt structure; slip system; rock salt; chloride ... See more keywords
Tensile Deformation of Si Single Crystals with Easy Glide Orientation
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DOI: 10.2320/matertrans.mt-m2020321
Abstract: Silicon single crystals were deformed in tensile tests along the [134] direction between 1173 K and 1373 K. The yield point phenomenon was observed in the specimens deformed below 1273 K, while a continuous yield… read more here.
Keywords: tensile deformation; orientation; slip system; single crystals ... See more keywords