As critical load-bearing components of high-speed trains, bogies endure multidirectional alternating loads during long-term operation, making their dynamic strain characteristics and structural ...
To explore the dynamic characteristics and damage evolution laws of deep coal rock under impact loads, the dynamic load response laws of coal rock at different strain rates under high-frequency ...
The ISO 15630-3, ASTM A416 and ASTM A1061 test standards offer guidelines for testing steel strands. Manufacturers of steel strands are required, through product standards, to test their products ...