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Detection of Damage in Space Frame Structures With L Shaped Beams and Bolted Joints Using Changes in Natural Frequencies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is difficult to use conventional nondestructive testing methods to detect damage, such as loosening of bolted connections, in a space frame structure due to the complexity of the structure and the nature of the possible ...
Detecting Loosening of Bolted Connections in a Pipeline Using Changes in Natural Frequencies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Loosening of bolted connections in a structure can significantly reduce its loadbearing capacity. Detecting loosening of bolted connections at an early stage can prevent failure of the structure. Due to the complex geometry ...