TY - RPRT TI - Chain Mobility in Polymer Systems: On the Borderline between Solid and Melt. 2. Crystal Size Influence in Phase Transition and Sintering of Ultrahigh Molecular Weight Polyethylene via the Mobile Hexagonal Phase. AU - S Rastogi AU - L Kurelec AU - PJ Lemstra PY - 1998 DO - 10.1021/ma980261h UR - https://pubmed.ncbi.nlm.nih.gov/9680442/ ID - 9680442 ER -