The results show that the fracture of a broken tube is a kind of expansion form and a typical ductile fracture, and has instantaneous overheat blowout characteristic under the high temperature.
The results show that the fracture of a broken tube is a kind of expansion form and a typical ductile fracture, and has instantaneous overheat blowout characteristic under the high temperature.
结果表明，爆管断口为胀开式爆口，为典型的塑性断口，具有高温瞬时过热爆管特征。