试样名称 | 趋势线方程 | R² | K/μm·K−1 |
1# | y = 1.0629x − 36.6095 | 0.9982 | 1.0629 |
2# | y = 1.0265x − 45.3673 | 0.9980 | 1.0265 |
3# | y = 1.0288x − 28.0877 | 0.9985 | 1.0288 |
4# | y = 0.9795x − 37.1803 | 0.9984 | 0.9795 |
石墨试样 | y = 0.9358x − 28.4780 | 0.9987 | 0.9358 |