Table 3.

Comparison of sample N produced in MCM.

Example sample N		N-V-7	N-V-8	N-V-9
Diameter (geom. mean)	[mm]	29.87	29.87	29.90
Length	[mm]	46.90	46.65	46.55
Volume	[cm³]	32.85	32.68	32.69
Weight	[g]	66.03	65.84	66.71
Bulk densitya	[g/cm³]	2.01	2.01	2.04
Sound Speed	[km/s]	3.73 ± 0.02	3.82 ± 0.02	3.83 ± 0.02
Young’s modulusb	[GPa]	25.1 ± 0.3	26.4 ± 0.3	26.9 ± 0.3

^aRaw/Envelope density.

^bDynamic Young’s modulus based on ultrasonic pulse velocity method.