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Properties Evaluation of Thermochromic Gel Compounds for Detecting Overheating  

Kim, Jeong-Hun (호서대학교 안전보건학과)
Cho, Myoung-Ho (호서대학교 대학원 안전공학과)
Kang, Young-Goo (호서대학교 안전보건학과)
Publication Information
Fire Science and Engineering / v.22, no.5, 2008 , pp. 61-66 More about this Journal
Abstract
In this research, gel compounds containing thermochromic ingredients were manufactured and evaluated to prevent the transition hazards of fire and explosion, which they are one of the methods for detecting abnormal conditions caused by overheating of special materials early. And also, compounds of viscoelastic and brushing types were manufactured as the kind and content of raw materials, and manufacturing process to enlarge the application for overheat-detecting targets. Test methods were conducted as chromism test, viscosity profile, starting time of thermochromism, and FT-IR analysis. Thermochromic gel materials exhibit chromism properties that can detect abnormal conditions effectively, and then they are possible to various applications.
Keywords
Thermochromic ingredients; Chromism; Overheating; Gel compounds;
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