Question 5 (a) Figure 7 below shows a laminated composite. Fill up the table 1 orientation of the ply (i) - (viii) to ac

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Question 5 A Figure 7 Below Shows A Laminated Composite Fill Up The Table 1 Orientation Of The Ply I Viii To Ac 1 (38.53 KiB) Viewed 78 times

Question 5 (a) Figure 7 below shows a laminated composite. Fill up the table 1 orientation of the ply (i) - (viii) to achieve the balance and symmetry lamination when n = 16. (16 marks) 1 2 3 4 Ply no. 1 2 3 4 Orientation +90 +45 +45 +30 (0) 40 een R......... (iii) n ........... (iv) Figure 7 90 -45 0 -30 . ......... ......... n-2 n-1 (vi) (vii) (viii) Table 1 n (b) During the prepreg lamination, what procedure should be acted for every FOUR layers? How does the process benefit the composite quality? (9 marks)