Thermal Analysis of Ni-Cu Alloy Nanocomposites Processed by Sand Mold Casting

Table 6

Thermal conductivity (W/m of Ni-Cu + 6% TiO₂ composite.

T1	T2)	T3	T4	Ls (mm)	Lr (mm)	Kr (W/m )	Ks (W/m )
98.1	76.6	45.1	29.2	60	60	130	18.468
108.2	85.2	46.8	32.3	60	60	130	25.961
127.2	98.4	50.1	34.4	60	60	130	31.159
137.1	102	62.4	36.7	60	60	130	38.973
145	105.9	74.8	37.9	60	60	130	43.188
157.3	109.8	85.8	39.2	60	60	130	44.222
167.4	114.9	92.5	40.1	60	60	130	49.645
172.5	119.4	96.6	43.2	60	60	130	51.954
181.5	129.7	99.93	45.92	60	60	130	53.453
188.5	136.1	103.23	47.84	60	60	130	55.651