Additive Manufacturing (KME071) - AKTU Question Paper 2024-25
B.Tech · Semester 7 · Free PDF Download
This is the official AKTU Additive Manufacturing Previous Year Question Paper for B.Tech Semester 7, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.
Course:B.Tech
Semester:Semester 7
Session:2024-25
University:AKTU / UPTU
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Questions Asked in 2024-25
Additive Manufacturing (KME071) — extracted question text · 100 marks · 3 Hours
Section AAttempt all questions in brief. 2 x 10 = 20
- aDefine additive manufacturing. K1
- bList two differences between a dditive manufacturing and CNC machining
- cWhat is the significance of p rototyping in additive manufacturing? K2
- dMention any two processes used i n vat photo-polymerization. K1
- eWrite a short note on powder fusion mechanisms. K2
- fWhat is the importance of CAD in additive manufacturing? K1
- gExplain the concept of small batch production in the context o f additive manufacturing
- hWhat are the applications of aerosol printing? K2 i. Name any two challenges associated with STL file formats in additive manufacturing. j. Mention two future trends in additive manufacturing. K2
Section BAttempt any three of the following: 10 x 3 = 30
- aExplain the different types of additive manufacturing technologies with examples
- bDescribe the generalized additiv e manufacturing process chain in detail
- cDiscuss the significance of powder handling in powder bed fusi on processes
- dHow do material jetting systems work? Explain with examples of materials and machines used
- eElaborate on the challenges and solutions in quality assurance f o r additive manufacturing
Section CAttempt any one part of the following: 10 x 1 = 10
- aExplain the working principle of stereo-lithography with a neat diagram
- bDescribe the extrusion-based addi tive manufacturing process and i t s associated path control mechanisms
- aDiscuss the significance of e ngineering design rules in additiv e manufacturing
- bHighlight the role of intellectual property in additive manufacturing
- aDescribe directed energy deposit ion (DED) processes and their applications in various industries
- bDiscuss the trends and challeng es of using hybrid systems in ad ditive manufacturing
- aExplain the applications of additive manufacturing in aerospace and biomedical industries
- bAnalyze the concept of customized mass production and its relev ance in additive manufacturing
- aExplain the software issues beyond STL file manipulations in additive manufacturing
- bDescribe the eight steps in additive manufacturing and their variations across AM machines
Question text is extracted from the official AKTU question paper PDF above. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.
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