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Damage Detection in Sandwich Composite Materials
總結
Researchers at Purdue University have developed a component inspection method that can locate subsurface damage in sandwich composite materials. Damage detection is achieved with a three-dimensional laser vibrometer that collects forced frequency response data on a component that is being excited by a piezoelectric actuator. Using this data, damage can be reliably detected throughout a component without having to remove it from its structure.
技術優勢
Inspect component without removing it from structureDetects damage throughout entire component
技術應用
ManufacturingMachiningDamage Analysis
詳細技術說明
Purdue Mechanical Engineering
國家
United States
申請號碼
8,656,779
國家/地區
美國
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