GBTU B.Tech 6th Semester Paper 2012 Unconventional Manufacturing Process Gautam Buddh Technical University Exam 2012 6thYear Unconventional Manufacturing Process Test Question Paper Free Download Gautam Buddh Technical University Unconventional Manufacturing Process Question Papers 2012 GBTU B.Tech 6th Semester Question Paper 2012 for all students Previous Year old Past Papers of GBTU B.Tech 6th Semester Paper 2012 Unconventional Manufacturing Process Gautam Buddh Technical University Exam B.Tech 6th Semester Sample Model Question Papers Free Download PDF
Unconventional Manufacturing Process
Answer any two of the following : 10×2 = 20
(a) Discuss sonic basic reasons of developing nont raditional machining process.
(b) Give a classification scheme for the nont raditional machining processes based on the mechanism ot material removal. Metition (lie energy transfer media in each case.
(C) What are the main parameters to be considered while selecting a particular unconventional machiiiing process and why?
2 (a Answer any Iwo of the following : 10×2=20
(i) Explain, how would you select the best possible abrasive and nozzle materials to be used in abrasive jet machining?
(ii) Why isn’t ECM as widely used as EDM.
GBTU B.Tech Question Paper 2012 Unconventional Manufacturing Process 6th Sem