Unverified85% confidenceFactTime unknown
冰感效果依赖接触凉感系数Q-max,Q-max≥0.15 J/cm²·s 才有明显瞬间凉感,≥0.2 属于强冰感,低于0.13基本无感知冰凉
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified冰感面料的Q-max接触凉感值≥0.20 W/cm²才有明显凉感,≥0.30为强凉感级别,低于0.13标注冰感属于营销噱头91% similarUnverified冰感面料的凉感值需看Q-max接触瞬间凉感系数,Q-max≥0.2才有明显凉感、≥0.35为强凉感,但凉感只在初接触时明显,持续时间与排汗速干性能相关,纯凉感不透气反而闷热90% similarUnverified冰感面料的凉感来自接触瞬间的热量转移(Q-max值),Q-max≥0.2才有明显凉感,但凉感只维持接触初期约几十秒,持续凉爽更依赖排汗速干性和透气孔设计,别只看‘冰丝’宣传88% similarUnverified冰感面料的凉感来自接触瞬间的热传导(Q-max值≥0.15为合格冰感),但凉感是一次性物理效应,被体温捂热后即失效,长时间佩戴透气性比冰感更重要88% similarUnverified所谓冰感/凉感面料的凉感来自Q-max值(接触瞬间凉感系数),Q-max≥0.15才有明显凉感,但凉感是接触瞬时体验,持续散热能力取决于面料透气与吸湿速干性能,二者不能混为一谈88% similar
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