A surface spectroscopic study of nitroge
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Jukka Lausmaa; Tord RΓΆstlund; Harry McKellop
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Article
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1990
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John Wiley and Sons
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English
β 980 KB
## Abstract Nitrogen ionβimplanted pure Ti and Tiβ6Alβ4V alloy femoral heads that had been subjected to wear tests in a joint simulator were analysed by AES and XPS, in order to identify their surface composition and to estimate the amount of wear. XPS and AES survey spectra show that the surface o