Thermal Conductivity of Cu-Cr-Zr-Ti Alloy in the Temperature Range of 300–873 K

Table 1

Results of regression analysis for 𝛼, 𝐶_𝑝, and 𝜆 and temperature for OFHC copper and Cu-Cr-Zr-Ti alloy.

Property	Material	Equation	Regression constant (𝑅^2)	Valid range
Thermal conductivity (𝜆)	OFHC Cu	λ = 461.1 − 0.22(T) + 1.20 × 10^−4(𝑇^2)	0.9490	300–873 K
	Cu-Cr-Zr-Ti	λ = 253.5 + 0.099(T)	0.9123	300–873 K