Goldberg J, Burstone C J
J Dent Res. 1979 Feb;58(2):593-99. doi: 10.1177/00220345790580020901.
A beta titanium alloy was evaluated for use in orthodontic appliances. Standard mechanical tests and aspecially designed spring test were used. Two particular thermo-mechanical treatments resulted in titanium springs with 1.8 times the extension of comparable stainless steel springs, and a 2.2 fold reduction in force per unit displacement.
对一种β钛合金进行了用于正畸矫治器的评估。采用了标准力学测试和专门设计的弹簧测试。两种特定的热机械处理使钛弹簧的伸长量达到了类似不锈钢弹簧的1.8倍，且单位位移力降低了2.2倍。
