Dentistry — Adhesion — Notched-edge shear bond strength test
牙科与医学博士;附着力——缺口边缘剪切粘结强度试验
发布日期:
2013-05-15
ISO 29022:2013规定了一种剪切试验方法,用于测定直接牙科修复材料与牙齿结构(如牙本质或牙釉质)之间的粘结强度。所述方法主要用于牙科粘合剂。该方法包括基底选择、储存和处理牙齿结构,以及测试程序。
ISO 29022:2013 specifies a shear test method used to determine the adhesive bond strength between direct dental restorative materials and tooth structure, e.g. dentine or enamel. The method as described is principally intended for dental adhesives. The method includes substrate selection, storage and handling of tooth structure, as well as the procedure for testing.