OAK RODS II

ANGLE OF THE INTERNAL FRICTION

	PHIE (°)	PHIE (°)	PHISF (°)
OAK RODS II 1	32,9	32,9	32,1
OAK RODS II 2	34,0	33,9	31,6
OAK RODS II 3	36,0	36,0	34,2
OAK RODS II 4	33,5	33,5	31,4
OAK RODS II 5	32,2	32,2	32,2
OAK RODS II 6	31,1	31,1	31,0
OAK RODS II 7	31,5	30,9	31,4
OAK RODS II 8	34,8	34,4	34,7
OAK RODS II 9	33,0	33,0	32,6
OAK RODS II 10	30,0	30,0	30,0
OAK RODS II 11	30,9	30,9	30,9
OAK RODS II 12	30,1	30,0	30,0
OAK RODS II 13	28,8	27,6	28,8
OAK RODS II 14	27,7	26,9	27,6
OAK RODS II 15	28,8	28,4	28,8
OAK RODS II 16	30,0	30,0	30,0
OAK RODS II 17	28,8	28,8	28,6
OAK RODS II 18	26,9	26,6	26,9
OAK RODS II 19	29,3	28,9	27,8
OAK RODS II 20	28,4	28,4	28,2
OAK RODS II 21	28,1	27,8	28,0
OAK RODS II 22	27,7	27,5	27,1
OAK RODS II 23	27,7	27,7	27,7
OAK RODS II 24	27,3	27,1	26,6
OAK RODS II 25	28,1	27,9	26,9
OAK RODS II 26	29,1	28,9	26,8
OAK RODS II 27	27,5	27,5	26,8
OAK RODS II 28	27,6	27,1	27,6
OAK RODS II 29	30,4	30,4	27,1
OAK RODS II 30	27,4	27,3	27,3

	PHIE (°)	PHIE (°)	PHISF (°)
Minimum measured value	26,9	26,6	26,6
Maximum measured value	36,0	36,0	34,7
Standard deviation of measurement	2,5	2,5	2,3
Arithmetical mean diameter	30,0	29,8	29,4
Mean deviation	2,0	2,1	2,0

SHAPE OF THE PARTICLES

	SPHERICITY (-)	CIRCULARITY (-)	ELONGATION (-)	CONVEXITY (-)
OAK RODS II   P-1	0,450	0,832	0,530	0,981
OAK RODS II   P-2	0,467	0,857	0,507	0,997
OAK RODS II   P-3	0,396	0,803	0,586	1,000
OAK RODS II   P-4	0,429	0,817	0,543	0,997
OAK RODS II   P-5	0,455	0,857	0,529	0,988
OAK RODS II   P-6	0,391	0,807	0,585	0,990
OAK RODS II   P-7	0,425	0,837	0,554	0,997
OAK RODS II   P-8	0,444	0,822	0,531	0,994
OAK RODS II   P-9	0,452	0,824	0,529	1,000
OAK RODS II   P-10	0,451	0,841	0,515	0,995
OAK RODS II   P-11	0,455	0,857	0,522	1,000
OAK RODS II   P-12	0,417	0,839	0,563	0,994
OAK RODS II   P-13	0,464	0,855	0,513	0,995
OAK RODS II   P-14	0,450	0,855	0,534	0,995
OAK RODS II   P-15	0,473	0,834	0,508	0,997
OAK RODS II   P-16	0,501	0,876	0,478	0,996
OAK RODS II   P-17	0,443	0,833	0,527	0,994
OAK RODS II   P-18	0,444	0,852	0,538	0,990
OAK RODS II   P-19	0,416	0,830	0,564	1,000
OAK RODS II   P-20	0,457	0,841	0,527	0,986
OAK RODS II   P-21	0,416	0,815	0,562	0,994
OAK RODS II   P-22	0,443	0,853	0,532	0,997
OAK RODS II   P-23	0,466	0,852	0,508	0,997
OAK RODS II   P-24	0,469	0,831	0,492	0,997
OAK RODS II   P-25	0,454	0,844	0,522	0,997
OAK RODS II   P-26	0,430	0,846	0,551	0,994
OAK RODS II   P-27	0,438	0,830	0,537	0,995
OAK RODS II   P-28	0,437	0,815	0,539	0,991
OAK RODS II   P-29	0,457	0,821	0,517	0,990
OAK RODS II   P-30	0,431	0,853	0,543	0,992

	SPHERICITY (-)	CIRCULARITY (-)	ELONGATION (-)	CONVEXITY (-)
Minimum measured value	0,391	0,803	0,478	0,981
Maximum measured value	0,501	0,876	0,586	1,000
Standard deviation of measurement	0,023	0,017	0,024	0,004
Arithmetical mean diameter	0,444	0,838	0,533	0,994
Mean deviation	0,017	0,014	0,018	0,003

DISTRIBUTION SIZE OF THE PARTICLES

	Q3 10% – (µm)	Q3 50% – (µm)	Q3 90% – (µm)
OAK RODS II 1	9034	9486	9808
OAK RODS II 2	8988	9475	9794
OAK RODS II 3	8983	9495	9829
OAK RODS II 4	9011	9479	9798
OAK RODS II 5	8901	9492	9833
OAK RODS II 6	8838	9462	9823
OAK RODS II 7	8815	9463	9828
OAK RODS II 8	8844	9448	9826
OAK RODS II 9	8816	9490	9817
OAK RODS II 10	8842	9458	9830

	Q3 10% – (µm)	Q3 50% – (µm)	Q3 90% – (µm)
Minimum measured value	8815	9448	9794
Maximum measured value	9034	9495	9833
Standard deviation of measurement	83,08	15,43	13,24
Arithmetical mean diameter	8907,20	9474,80	9818,60
Mean deviation	77,44	13,64	11,48