de Araujo P A, Jorgensen K D, Finger W
J Prosthet Dent. 1985 Nov;54(5):633-6. doi: 10.1016/0022-3913(85)90237-9.
An instrument was introduced to determine the relationship between induced and permanent tensile deformation of selected elastomeric dental impression materials during and after setting. The method accurately recorded viscoelastic properties of impression materials.
引入了一种仪器来确定所选弹性牙科印模材料在凝固期间及之后的诱导拉伸变形与永久拉伸变形之间的关系。该方法准确记录了印模材料的粘弹性特性。