please includes some citation thank you. just need half a page for this part a and another half a page for the part b. thank you!
parts of the course, respectively. Use figures, tables and citations T HELLEU, vacYUWA limited to a maximum of 2 A4 pages (Font/Size: Times New Roman/12 pts; Line spacing: Single) Question 1 on Part 1: (a) Additive Manufacturing (AM) is currently one of the most well cited examples of Industry 4.0 technology. As such, Metal AM is often thought as replacing the so-called subtractive processes. Nevertheless, these subtractive processes will continue to play an important role to complement AM components. Provide a narrative on how subtractive processes, such as Die-sinking Electrical Discharge Machining (EDM) and Wire-cut EDM will continue to be relevant to complement to AM. Give specific examples of EDM and Wire-cut EDM applications would be helpful in your narration. (16 marks) (b) Both EDM and Laser Machining can be used for drilling of cooling holes in high- temperature resistant alloys such as, Inconel 718 and Ti-6A1-4V materials. The two processes are available in hole-making operations of 0.8 mm diameter holes with an aspect ratio of 5. It is without doubt that Laser Machining would be more efficient than that of EDM as far as processing speed is concerned. Notwithstanding this, provide a narrative as to how you would choose one of the processes over the other in terms of geometric accuracy and surface integrity (surface roughness, microcrack and heat affected zone) (17 marks) parts of the course, respectively. Use figures, tables and citations T HELLEU, vacYUWA limited to a maximum of 2 A4 pages (Font/Size: Times New Roman/12 pts; Line spacing: Single) Question 1 on Part 1: (a) Additive Manufacturing (AM) is currently one of the most well cited examples of Industry 4.0 technology. As such, Metal AM is often thought as replacing the so-called subtractive processes. Nevertheless, these subtractive processes will continue to play an important role to complement AM components. Provide a narrative on how subtractive processes, such as Die-sinking Electrical Discharge Machining (EDM) and Wire-cut EDM will continue to be relevant to complement to AM. Give specific examples of EDM and Wire-cut EDM applications would be helpful in your narration. (16 marks) (b) Both EDM and Laser Machining can be used for drilling of cooling holes in high- temperature resistant alloys such as, Inconel 718 and Ti-6A1-4V materials. The two processes are available in hole-making operations of 0.8 mm diameter holes with an aspect ratio of 5. It is without doubt that Laser Machining would be more efficient than that of EDM as far as processing speed is concerned. Notwithstanding this, provide a narrative as to how you would choose one of the processes over the other in terms of geometric accuracy and surface integrity (surface roughness, microcrack and heat affected zone) (17 marks)
