Vol. 9 Sudden Bolt 'Delayed Fracture'
2018-1-11u2002·u2002Delayed Fracture. 'Delayed fracture' is a phenomenon in which bolts under a constant tensile load, showing no external deformation, suddenly break after a certain amount of time. This phenomenon is more likely to occur with greater bolt strength and cannot be detected by visual inspection, making it a bit of a hassle to deal with.Get Price