Aluminium AA6061 Matrix Composite Reinforced with Spherical Alumina Particles Produced by Infiltration: Perspective on Aerospace Applications

Table 3

Mechanical properties of spherical PRMMC at room temperature (non aged) and at 250°C after 1000 h ageing at 250°C.

Test temperature [°C]	Temper	YS [MPa]		UTS [MPa]		El. [%]		[GPa]
		Average	Maximum	Average	Maximum	Average	Maximum
25	T6	413	415	447	457	0.44	0.55	150 ± 8
25	O	238	239	330	337	1.25	1.35	150 ± 8
250	T6	195	201	210	217	2.50	2.70	105 ± 7