sample value
3.The results indicate that the surface temperature is increased as the friction power increasing. Compared with the all TC4 alloy sample,the surface temperature of the TC4-red copper combination sample is further lower. When the temperature of the all TC4 alloy sample rises to some value,it will decrease due to the endothermic process of phase transformation.
10.Lower values(0.713 545)occur in the area lyingon east of the continental slope to the edge of the deep basin and beyond. (2) Somewhat lower values occur around the Dongsha Islands and the Zhongsha Islands (0.709 232), the lowest value (0.704 111) was obtained in sample collected around the Huangyan Island, this value is consistent with that of basaltic component.

