Preparation of positive-temperature coef
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Eun-Soo Park; Sung-Jin Yun; Gwang-Tae Kim; Ill-Joon Park; Won-Hyuck Choi; Ji-Woo
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Article
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2004
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John Wiley and Sons
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English
⚖ 213 KB
## Abstract Various output heaters were extruded with acetylene black–filled platinum‐catalyzed silicone rubber. The resistivity–temperature behavior of extruded heaters exhibited a positive‐temperature coefficient (PTC) effect without any negative‐temperature coefficient (NTC) effect. Resistivity