20 Thermal Expansion Matching Brass 10% Variation of coefficient of 18 Bronze 12% thermal expansion with Copper 15% volume fraction of Sic Stainless Steel 17% particles in Al.Ordinate 16 values x 10-6K-1 uolsuedx3 Monel 25% 14- Nickel 29% 12- Iron,Mild Steel,Beryllium 34% 6 Carbon Steel 38% 10 7 0 10 20 30 40 Volume Silicon Carbide in Aluminium MatrixVariation of coefficient of thermal expansion with volume fraction of SiC particles in Al. Ordinate values x 10-6K -1