@article{836346, author = {S Sambasivan and Aiguo Wang and Daniel Fischer and Stephen Hsu}, title = {Effect of Cross-linking Ultra-high Molecular Weight Polyethylene: Surface Molecular Orientation and Wear Characteristics}, year = {2007}, number = {25}, month = {2007-07-01 00:07:00}, publisher = {Journal of Vacuum Science and Technology A}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=854302}, language = {en}, }