Constant elastic alloy 3J60 for frequency components (YB/T5255-1993)
Abstract
This paper aims to investigate the application of the elastic alloy 3J60 (YB/T5255-1993) in quartz crystals. Firstly, it begins by introducing the mechanical, elastic and fatigue properties of 3J60 and its application in quartz crystals. Secondly, the fabrication process of 3J60 quartz c......