Unravelling the deformation process of a compacted paper : in-situ tensile loading, 4D X-ray tomography and image-based analysis
Paper of high extensibility has regained attention due to the recent increase in interest of 3D paper forming for packaging. In-plane compaction has been reported as an effective process to improve paper extensibility. Though tension of compacted paper is generally considered as a reversal process of shrinkage, the exact mechanism involved has not been fully studied. This study investigated the me
