Friction and wear behavior of dental fel
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H.Y. Yu; Z.B. Cai; P.D. Ren; M.H. Zhu; Z.R. Zhou
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Article
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2006
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Elsevier Science
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English
β 971 KB
The friction and wear behavior of dental feldspathic porcelains against uniform Si 3 N 4 balls has been investigated using a small amplitude reciprocating apparatus under simulated oral conditions. The variables of load (10-40 N), reciprocating amplitude (100-500 m), frequency (1-4 Hz) and use of ar