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(a) Describe FOUR factors affecting the adhesive bonding performance. (12 marks) (b) There is an internal defect found i
Posted: Mon May 16, 2022 6:27 am
by answerhappygod
- A Describe Four Factors Affecting The Adhesive Bonding Performance 12 Marks B There Is An Internal Defect Found I 1 (26.13 KiB) Viewed 80 times
(a) Describe FOUR factors affecting the adhesive bonding performance. (12 marks) (b) There is an internal defect found in a 4 layers glass fibre sandwich composite. The upper skin of a sandwich structure was damaged and needs to be repaired. 11.5mm damage area is at the center of the 300mm x 300mm panel. With the aid of drawing, calculate and illustrate the area of each layer that need to be removed. Put your calculated answers in mm. (13 marks) Hints: The smallest area to be removed is 20mm in a circular shape. Assume the thickness of each layer is 0.8 mm.