Stettmaier K, Kinder J, Vahl J, Reinhardt K J
Dtsch Zahnarztl Z. 1978 Jul;33(7):474-6.
The linear coefficient of expansion of enamel, dentin as well as selected dental working materials is estimated by means of holographic-interferometric measurements. A good correlation was found between hard dental texture and a phosphate glass envisaged for use with lasers. The possible effects of the greatly increased coefficient of expansion of tested composites is discussed.
通过全息干涉测量法估算牙釉质、牙本质以及选定牙科工作材料的线性膨胀系数。发现坚硬的牙齿质地与设想用于激光的磷酸盐玻璃之间存在良好的相关性。讨论了测试复合材料膨胀系数大幅增加可能产生的影响。
