Units S.J.T.0. Phase Transformation and Applications ℃ 100 ·Temperature -200 -1 Kelvin 150 50- -F=32+1.8C -100 50 0 ·Composition -18K:18/24Mass% -Measurement 图1-2 华氏温标 与摄氏温标 的对比 SJTU Thermodynamics of Materials Spring 2009 ©X.J.Jin Lecture 1 First law I 9/38Phase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2009 © X. J. Jin Lecture 1 First law I 9/38 Units • Temperature – 1 Kelvin – F=32+1.8C • Composition – 18K: 18/24 Mass % – Measurement