采用叠片法的黄铜低温接触热阻测量 |
沈逸, 曹家兴, 黄永华 |
Measurement of Cryogenic Thermal Contact Resistance of Brass by Lamination Method |
SHEN Yi, CAO Jiaxing, HUANG Yonghua |
图8 Ra 3.2,不同螺栓转矩下接触热阻随温度变化曲线 |
Fig.8 Rc versus temperature at Ra 3.2 and different preloads |