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Study on the Heating Behavior of Fe 3 O 4 ‐Embedded Thermoplastic Polyurethane Adhesive Film via Induction heating
Author(s) -
Bae Duck Hwan,
Shon Min Young,
Oh Sang Taek,
Kim Gu Ni
Publication year - 2016
Publication title -
bulletin of the korean chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.237
H-Index - 59
ISSN - 1229-5949
DOI - 10.1002/bkcs.10841
Subject(s) - thermoplastic polyurethane , materials science , induction heating , nanometre , composite material , particle (ecology) , adhesive , micrometer , hysteresis , polyurethane , particle size , thermoplastic , chemical engineering , elastomer , electrical engineering , mechanical engineering , oceanography , physics , layer (electronics) , quantum mechanics , geology , electromagnetic coil , engineering
The heating behavior of thermoplastic polyurethane adhesive ( TPU ) embedded by nanometer or micrometer Fe 3 O 4 particle is examined by induction heating. The effects of the size and the amount of Fe 3 O 4 particle, TPU film thickness, and input power of the induction heater were examined on heating behaviors of TPU . The quantity of heat generated in the TPU films increased with the amount of Fe 3 O 4 particles, film thickness, or input power. On the other hand, the quantity of heat generation of TPU is decreased with increasing Fe 3 O 4 size. We confirmed that the mechanism of hysteresis led to heat loss in the nanometer and micrometer‐sized Fe 3 O 4 particles, and it was the key controller of the quantity of heat generated in the Fe 3 O 4 particle‐embedded TPU films by induction heating.