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http://dx.doi.org/10.9725/kstle.2008.24.1.044

Friction of the Gold-Alloy Dental Prosthesis  

Choi, Won-Sik (School of Biosystems Engineering, Pusan National University)
Publication Information
Tribology and Lubricants / v.24, no.1, 2008 , pp. 44-48 More about this Journal
Abstract
The wear characteristics of the gold alloy dental prosthesis have been investigated. The wear tests were performed by using a pin-on-disk wear tester at room temperature. Vickers hardness and fracture toughness measurement of dental materials were preformed. Microscopic observations on worn surfaces of specimens were conducted by microscope. The friction coefficient of the gold alloy dental prosthesis was investigated according to weight and slinging velocity. The hardness of the gold alloy dental prosthesis were similar and a half of the enamel of natural teeth.
Keywords
dental prosthesis; gold-alloy; friction;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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