Marrs H, Barton D C, Jones R A, Ward I M, Fisher J, Doyle C
School of Mechanical Engineering, Department of Physics and Astronomy, University of Leeds, Leeds, LS2 9JT, UK.
J Mater Sci Mater Med. 1999 Jun;10(6):333-42. doi: 10.1023/a:1026469522868.
In this study, the wear of ultra high molecular weight polyethylene (UHMWPE) (Grade RCH 1000) crosslinked by gamma irradiation in acetylene was compared to virgin (non-irradiated) UHMWPE using four different wear configurations: (i) unidirectional motion with a smooth counterface, (ii) multidirectional motion with a smooth counterface, (iii) unidirectional motion with a rough counterface and (iv) multidirectional motion with a rough counterface.
在本研究中,使用四种不同的磨损配置,将在乙炔中经γ射线辐照交联的超高分子量聚乙烯(UHMWPE)(RCH 1000级)的磨损情况与未辐照的原始UHMWPE进行了比较:(i)与光滑对磨面的单向运动;(ii)与光滑对磨面的多向运动;(iii)与粗糙对磨面的单向运动;以及(iv)与粗糙对磨面的多向运动。