Trial No.

Melt Temperature

in ˚C

Stirring Speed in rpm

Stirring Duration in minutes

Wt% of SiCp

Wt% of Fly ash

Response in terms of Fatigue Strength (Endurance Limit)

in MPa

1

650

50

15

3

2

143.29

2

650

100

20

5

3

170.11

3

650

150

25

7

4

184.67

4

650

200

30

9

5

192.38

5

670

50

20

7

5

210.44

6

670

100

15

9

4

218.52

7

670

150

30

3

3

144.20

8

670

200

25

5

2

156.33

9

690

50

25

9

3

181.59

10

690

100

30

7

2

167.56

11

690

150

15

5

5

194.74

12

690

200

20

3

4

138.65

13

710

50

30

5

4

188.92

14

710

100

25

3

5

165.49

15

710

150

20

9

2

171.68

16

710

200

15

7

3

189.82