Experimental Research on the Influence of Temperature on the Static Properties of Skarn

Table 3

Brazilian disc splitting experiment test data (natural cooling).

Specimen number	Temperature (°C)	Diameter (mm)	Thickness (mm)	Quality (g)	Failure load (kN)	Tensile strength (MPa)	Average value (MPa)
LKL-1	25	50	40.45	275	44.13	11.12
LKL-2	25	50	40.00	268	66.58	16.96	14.27
LKL-3	25	50	40.20	256	58.14	14.74
LKL-4	200	50	40.70	280	35.56	8.90
LKL-5	200	50	40.60	266	34.56	8.68	8.88
LKL-6	200	50	39.9	245	35.44	9.05
LKL-7	400	50	41.4	282	28.86	7.10
LKL-8	400	50	40	275	28.8	7.34	7.05
LKL-9	400	50	40	265	26.38	6.72
LKL-10	600	50	40.8	255	20.26	5.06
LKL-11	600	50	41.4	271	22.40	5.51	5.37
LKL-12	600	50	40.1	267	21.76	5.53
LKL-13	800	50	41	267	14.61	3.63
LKL-14	800	50	39.7	246	13.54	3.48	3.64
LKL-15	800	50	40.4	282	15.06	3.80

Note. LKL represents the test piece used for Brazilian disc splitting experiment after air cooling.