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June 19th, 2014, 05:52 PM
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PTU M.Tech Production Engineering Non Conventional Machining Processes Exam paper
Can you give me question paper for PTU M.Tech Production Engineering Non Conventional Machining Processes Examiantion ? Here I am giving you question paper for PTU M.Tech Production Engineering Non Conventional Machining Processes Examiantion in PDF file attached with it . Ql) (a) Explain the working principle of Abrasive Jet Machining process with the help of suitable diagrams. (b) Describe in brief the process parameters,tool design and materialremoval raty analysis of Ultrasonic Machining process. Q2) (a) What are the different functions of electrolyte inECM? List the common electrolytes used in ECM. (b) Explain the principle and scheme of operation of Chemical Process. Q3) Describe the following terms for EDM process: (a) Duty factor . (b) Ignitiondelay (c) Wear Ratio .,. (d) Heat affected zone (HAZ) (e) Dielectric strength Q4) Explain the working principle of Laser Beam Machining. Also brief its process ~ . parameters. . . Q5) (a) List the product applications of Electron Beam Machining. (b) Why EBM process is performed usually in vacuum chamber? Explain. Q6) (a) What is the differencebetween High VelocityForming and High Ener) rateFormingprocess? ~ . . (b) Describe the working principle of Electro-hydraulic process along with its advantages, disadvantages and applications? . Last edited by Neelurk; March 31st, 2020 at 11:54 AM. |
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