Download original image
SEM micrographs of the fractured surface of 3D printed tensile specimens. The upper/lower corners of gauge region cross section consist of three successive contours. PLA/Lignin a and PLA/Lignin b, which were fabricated with different CAM programs, exhibit different fracture morphologies.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.