Mathematical Modeling Of Manufacturing Processes (KME073) - AKTU Question Paper 2024-25
B.Tech · Semester 7 · Free PDF Download
This is the official AKTU Mathematical Modeling Of Manufacturing Processes 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.
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Questions Asked in 2024-25
Mathematical Modeling Of Manufacturing Processes (KME073) — complete question paper · 100 marks · 3 Hours
- aWrite the causes of residual stresses
- bWhat are the modes of heat transfer in welding?
- cDefine Centre-line Feeding Resistance (CFR)?
- dWhat are the advantages of add itive manufacturing process? 3 K 3
- eWhat is the role of thermoplasti c material in P/M injection moulding?
- fWhat are the principles of plastic processing?
- gWhy might chipless machining pr ocesses have greater importance in the future?
- hDefine principle of pow der metallurgy? 4 K4 i. What is Bio-materials? 5 K5 j. Mention the factors on which the suitability of the casting op eration for
- agiven material depends
- aHow mathematical modelling is related problem solving?
- bDraw comparison chart to explain clearly the difference betw een orthogonal cutting and oblique cutting
- cExplain in details about solid state welding and its types
- dDefine powder metallurgy proce ss and write its application w ith advantages
- eDiscuss the importance of fin ishing and packaging in micro/n ano manufacturing. How do these processes ensure reliability and longevity in miniaturized devices?
- aHow does friction influence the energy consumption and quali ty of manufactured products in processes like forging and extrusion?
- bWhat are the driving forces behind phase transformations in solid-state materials? Discuss with examples from heat treatment processes
- aA tool is used to machine steel at a cutting speed of 100 m/ min. The tool life equation is VTn=C, with n=0.25 and C=300. Calculate the tool life
- bDiscuss the importance of par ameter identification in mathem atical modeling of machining processes
- aDescribe the mechanics of the deep drawing process. What are the main parameters that affect the success of deep drawing?
- bDiscuss the principles of hea t source modeling in welding. H ow is the temperature distribution predicted in the weld zone?
- aDescribe the mechanism of shr inkage in metal casting and the methods used to minimize it
- bWhat is the principle of powder metallurgy, and how does it differ from traditional manufacturing methods?
- aHow does the evaluation of microstructure and residual stres ses contribute to understanding the performance of materials proces sed through welding or casting?
- bDescribe the principles of micro and nano joining techniques , including laser welding and diffusion bondi ng. Highlight their applicatio ns in electronics and biomedical devices
Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.
Repeated Questions — KME073
Questions that appeared in more than one session, found by comparing 3 years of Mathematical Modeling Of Manufacturing Processes papers (2022-23, 2023-24, 2024-25)
Define Centre-line Feeding Resistance (CFR)?
Appeared in: 2022-23 · 2024-25
What is the role of thermoplasti c material in P/M injection moulding?
Appeared in: 2022-23 · 2024-25
Draw comparison chart to explain clearly the difference betw een orthogonal cutting and oblique cutting
Appeared in: 2022-23 · 2024-25
Mathematical Modeling Of Manufacturing Processes — Other Year Papers
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