摘要 |
<p>A composite includes a matrix material and a unidirectional array of carbon nanotube- infused fibers disposed in a portion of the matrix material. An article includes this composite and a network of electrodes disposed about the periphery of the composite. The electrodes send and receive an electrical charge. Such an article is included in a system, along with sensing circuitry and a source for supplying current to the network of electrodes. Such a system is used in a method that includes subjecting the article to a load that causes a condition in the composite including strain, fatigue, damage, or cracks, and monitoring the location of the condition.</p> |
申请人 |
APPLIED NANOSTRUCTURED SOLUTIONS, LLC;MALECKI, HARRY, C.;HUGHES, JOHN, ANTHONY;SHAH, TUSHAR, K. |
发明人 |
MALECKI, HARRY, C.;HUGHES, JOHN, ANTHONY;SHAH, TUSHAR, K. |