CAS OpenIR  > 中科院上海原子核所2003年前
Effect of ion implantation on surface energy of ultrahigh molecular weight polyethylene
Chen, JS; Sun, Z; Guo, PS; Zhang, ZB; Zhu, DZ(朱德彰); Xu, HJ(徐洪杰)
2003
Source PublicationJOURNAL OF APPLIED PHYSICS
ISSN0021-8979
Volume93Issue:9Pages:5103
AbstractThe effect of ion implantation including ion species (N-2(+) and C3H8+) and the fluences (1x10(14)-5x10(15) ions/cm(2)) on the surface energy of ultrahigh molecular weight polyethylene (UHMWPE) were investigated. The total surface energy increases significantly after implanting with the fluence of 1x10(14) ions/cm(2) regardless of ion species, then, the total surface energy slightly increases for N-2(+) implanted UHMWPE and decreases slightly for C3H8+ implanted UHMWPE with a further increase of fluence. The structural changes of UHMWPE with different fluence for different ion species are very similar. The linear chains of UHMWPE are damaged and cross linking is generated after implantation. As the fluence increases, the polymer surface becomes more disordered, and the surface becomes hydrogenated amorphous carbon when the fluence exceeds 1x10(15) ions/cm(2). The surface roughness increases with the increase of the fluence regardless of ion implantation species. (C) 2003 American Institute of Physics.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000182296700021
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9947
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
Chen, JS,Sun, Z,Guo, PS,et al. Effect of ion implantation on surface energy of ultrahigh molecular weight polyethylene[J]. JOURNAL OF APPLIED PHYSICS,2003,93(9):5103.
APA Chen, JS,Sun, Z,Guo, PS,Zhang, ZB,Zhu, DZ,&Xu, HJ.(2003).Effect of ion implantation on surface energy of ultrahigh molecular weight polyethylene.JOURNAL OF APPLIED PHYSICS,93(9),5103.
MLA Chen, JS,et al."Effect of ion implantation on surface energy of ultrahigh molecular weight polyethylene".JOURNAL OF APPLIED PHYSICS 93.9(2003):5103.
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