The Process of Nanostructuring of Metal (Iron) Matrix in Composite Materials for Directional Control of the Mechanical Properties

Table 1

Specific surface and average size of aggregates of fine dispersed iron reduced at different temperatures.

Initial oxide	Reducing temperature, °C	𝑆sp, m^2/g	𝐷av, 10^−9 m
FeOOH dried at 25°C	400	9,7	82
	450	7,2	109
	500	4,5	173
FeOOH dried at 110°C	400	8,4	91
	450	6,6	116
	500	3,7	206
	550	2,1	381