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MECHANOLUMINESCENCE PAINT SENSOR FOR STRESS AND CRACK VISUALIZATIONS
MECHANOLUMINESCENCE PAINT SENSOR FOR STRESS AND CRACK VISUALIZATIONS
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机译:应力和裂纹可视化的机械发光涂料传感器
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摘要
A method of using a paint sensor to observe stress distributions of a stressed substrate includes the steps of applying a composition including a paintable medium and a mechanoluminescence material to a substrate, allowing the composition to form a solid film on the substrate, allowing the substrate to be stressed following the formation of the solid film, and measuring the stress the substrate has undergone by determining the mechanoluminescence of the solid film. A composition for visualizing stress or crack distributions includes a paintable medium and a mechanoluminescence material dispersed therein.
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