THERMO-CHROMATIC WITNESS FEATURES FOR LIGHTNING STRIKE INDICATION IN BOTH METALLIC AND COMPOSITE STRUCTURES

A system comprises: a structure; and a material applied to a portion of the structure. The material is able to be adapted to partially change color by responding to local heating of the portion of the structure to the first threshold temperature caused by a current inside the structure. The system i...

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Bibliographic Details
Main Authors GEORGESON GARY, IHN JEONG BEOM
Format Patent
LanguageEnglish
Korean
Published 10.11.2017
Subjects
COLORIMETRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Summary:A system comprises: a structure; and a material applied to a portion of the structure. The material is able to be adapted to partially change color by responding to local heating of the portion of the structure to the first threshold temperature caused by a current inside the structure. The system is able to further comprise a detector configured to receive light from the structure to detect a path of the current passing the structure based on a position of the color. 시스템은 구조체 및 구조체의 부분에 도포된 재료를 포함한다. 재료는 구조체 내의 전류로 인한 제 1 임계 온도로의 구조체의 부분의 국소적 가열에 대한 응답으로 국소적으로 색상을 변화시키도록 적응될 수 있다. 이 시스템은 구조체로부터의 광을 수신하여 색상의 위치를 기초로 구조체를 통과하는 전류의 경로의 탐지를 가능하게 하도록 구성된 탐지기를 더 포함할 수 있다.
Bibliography:Application Number: KR20170052384