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In vitro Wear of Microfilled and Visible Light-cured Composites
P.L. Fan
School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109
J.M. Powers
School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109
R.G. Craig
School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109
Wear of microfilled composites, a visible light-cured composite, and a conventional composite were characterized by two-body abrasion and single-pass sliding. There were differences in abrasion rates among the materials. Tangential forces, wear track widths, and surface failure modes were different among materials. Wear characteristics are combinations of these properties.
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Journal of Dental Research, Vol. 58, No. 11,
2116-2119 (1979)
DOI: 10.1177/00220345790580111301

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