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Modeling Ultrasonic Elastic Waves in Fiber-Metal Laminate Structures in Presence of Sources and Defects
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a modeling and simulation method for studying ultrasonic guided wave propagation in hybrid metal-composites, also known as fiber-metal laminates. The objective is to develop an efficient and versatile ...
Multi-Objective Collaborative Flexibility Optimization Design of the Strengthening Layer of a Flexible Riser
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Marine flexible risers are widely used in ocean oil and gas extraction, and need to withstand environment loads (wave and current) and the large offset of the floater. Therefore, the flexible riser is subjected to tension, ...
An Improved Damage Index for Nondestructive Evaluation of a Disbond in Honeycomb Sandwich Structure Using Guided Waves
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Honeycomb sandwich structures (HSS) are widely used in the aerospace industry due to their high strength-to-stiffness ratio. However, these materials are susceptible to damage during manufacturing or service that can cause ...
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