Effect of Reinforcement Fiber Arrangement on Thermal and Mechanical Properties of High Silica/Phenolic Resin Insulation Layer

Table 2

EDS results of the surface bonded to the throat.

Species	Before the test (%)	After the test (%)	Change value (%)
C	53.41	30.93	-22.48
O	34.01	39.03	+5.02
Si	11.08	27.51	+16.43
Al	0.57	1.09	+0.52
Mg	0.31	0.61	+0.3
Na	0.63	0.82	+0.19