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03000ME306052001

PART B
Answer any three full questions, each carries 10 marks.
Explain the parts and functions of EDM with neat sketch.

What are the functions of electrolyte in ECM? What are the properties to be
considered while selecting electrolytes in ECM?
What are the process parameters affecting the performance of USM. Explain.
Explain the working of IBM with sketch. Which are the factors affecting its
MRR.
Explain the mechanism of metal removal in AWJM.
Write the advantages of laser beam machining.
PART C

Answer any four full questions, each carries 10 marks.
What is High velocity forming? Write its advantages and disadvantages.
Explain the types of elastic body waves.
Draw and explain the effect of high speed on stress strain relationship of mild
steel and copper.
Name different types of HERF used for sheet metal work. Explain explosive
forming types with neat sketches.
Explain abrasive flow finishing with neat sketches.
Explain the working of elastic emission machining with sketch.
What is material addition process? Name different material addition processes.

Explain any one process with neat sketch.

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