Opposed-Flow Flame Spread and Extinction in Electric Wires: The Effects of Gravity, External Radiant Heat Flux, and Wire Characteristics on Wire Flammability. - Konno, Yusuke; Kobayashi, Yoshinari; Fernandez-Pello, Carlos; Hashimoto, Nozomu; Nakaya, Shinji; Tsue, Mitsuhiro; Fujita, Osamu (Fire Technology, 2020)