Effect of Short Fiber Reinforcement on Mechanical Properties of Hybrid Phenolic Composites

Table 4

Elemental composition of hybrid friction composites.

Element	C1	C2	C3	C4	C5
C	63.1	60.1	56.5	61.6	48.9
O	19.1	16.8	21.6	19.2	21.2
Mg	0.25
Al	1.38	2.07	1.32	2.63	2.75
Si	3.22	3.4	3.5	1.63	2.88
S	1.45	2.89	2.98	3.21	3.76
Ca	1.23	1.73	1.52	0.77	1.38
Fe	2.71	0.78	1.4	1.09	0.71
Cu	1.72	3.17	2.86	2.33	5.11
Zn	1.4	3.38	1.29	1.49	2.15
Ba		4.1	5.57	7.23	9.77