TY - GEN AU - Cole,Jantzen C AU - Lemons,Jack E AU - Eberhardt,Alan W TI - Gamma irradiation alters fatigue-crack behavior and fracture toughness in 1900H and GUR 1050 UHMWPE SN - 0021-9304 PY - 2003///0407 KW - Arthroplasty, Replacement, Knee KW - Biocompatible Materials KW - Compressive Strength KW - Gamma Rays KW - Humans KW - Knee Prosthesis KW - Materials Testing KW - Microscopy, Electron, Scanning KW - Polyethylenes KW - radiation effects KW - Prosthesis Failure KW - Regression Analysis KW - Surface Properties KW - Tensile Strength N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/jbm.10335 ER -