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IMPACT ASSESSMENT METHOD polymerization stress associated with shrinkage of modern composite filling materials
IMPACT ASSESSMENT METHOD polymerization stress associated with shrinkage of modern composite filling materials
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机译：影响评估方法与现代复合填充材料收缩相关的聚合应力
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the method of assessment u0432u043bu0438u00a0u043du0438u00a0 u043fu043eu043bu0438u043cu0435u0440u0438u0437u0430u0446u0438u043eu043du043du043eu0433u043e u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0, u0441u0432u00a0u0437u0430u043du043du043eu0433u043e with u0443u0441u0430u0434u043au043eu0439 u043fu043bu043eu043cu0431u0438u0440u043eu0432u043eu0447u043du044bu0445 modern composite material, including the ratio of u043fu043bu043eu0449u0430u0434 her free and u0441u0432u00a0u0437u0430u043du043du044bu0445 surfaces u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 composite, so that further into the properties of substrate by using correction coefficients and the p u0440u043eu0432u043eu0434u00a0u0442 formula:;where csf - "u043au043eu043du0444u0438u0433u0443u0440u0430u0446u0438u00a0 - substrate" factor.;si is the area of contact with the solid u0442u043au0430u043du00a0u043cu0438 teeth;;Sj - contact area with u043au043eu043cu043fu043eu0437u0438u0442u043eu043c;;sk is the area of contact with the metal.;Sm - free surface area of the composite;;a u0440u0435u0442u0435u043du0446u0438u043eu043du043du0430u00a0 ability of solid tissues tooth (a = 1).;the ability of the composite u0440u0435u0442u0435u043du0446u0438u043eu043du043du0430u00a0 (= 2);;with the ability of metal u0440u0435u0442u0435u043du0446u0438u043eu043du043du0430u00a0 (= 3);and with the increase u0437u043du0430u0447u0435u043du0438u00a0 csf u043eu0431u044au00a0u0441u043du00a0u044eu0442 increase u0432u043bu0438u00a0u043du0438u00a0 u043fu043eu043bu0438u043cu0435u0440u0438u0437u0430u0446u0438u043eu043du043du043eu0433u043e u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 caused by u0443u0441u0430u0434u043au043eu0439 composite.
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