| February 12th, 2018 08:34 AM | |
| prince karak | Re: model question paper nagpur university On your concern I will get the Rashtrasant Tukadoji Maharaj Nagpur University, 3rd semester BE ME program exam paper Here is the exam paper UNIT – I 1 (a) How do you classify manufacturing process ? Explain in detail. (b) What are the primary requirements of the moulding sand and how each in provided by sand and additive aggregates ? OR 1. (a) Explain giving neatly labelled sketches of the processes : (i) Continuous casting (ii) Carbon dioxide moulding (b) Describe the complete procedure of testing permeability of moulding sand. UNIT – II 2. (a) Explain briefly the following welding techniques with the help of neat sketches : (i) Plasma arc welding (ii) Electron beam welding (b) Describe the types of fluxes used in soldering and their applications. OR (a) What are the differences between soldering brazing and welding? Explain. (b) Explain the following with the help of neat sketches : (i) TIG welding (ii) Laser beam welding (i) Ultrasonic welding process UNIT – III 3. (a)Explain briefly the following metal forming process with the help of neat sketches. (i) Rolling (ii) Forging OR (a) Define the concept of strain hardening. (b)Explain briefly the following metal forming process : (i) Deep drawing (ii) Wire drawing (ii) Tube drawing (iii) Riveting UNIT – IV 4.(a)Define powder metallurgy. What are various important techniques for compacting of metal powder ? (b)What are the secondary operations we apply in powder metallurgy methods, OR (a)What are vapid prototyping operations ? Explain substractive processes. (b)Write short notes on following : (i) Virtual prototyping (ii) Stereolithography process UNIT – V 5. (a)Discuss general properties and classifications of plastics. (b)Compare thermo-selting materials with thermo-plastic materials. OR Write short notes on : (i) Plastic processing methods (ii) Lamination of plastics Explain calendaring process Address:- Rashtrasant Tukadoji Maharaj Nagpur University Amravati Road, Ram Nagar, Nagpur, Maharashtra 440033 Phone:- 0712 658 2525 |
| February 12th, 2018 08:34 AM | |
| Unregistered | Re: model question paper nagpur university Will you please help me here to get the 3rd semester BE ME program exam paper issued by Rashtrasant Tukadoji Maharaj Nagpur University? |
| January 21st, 2016 01:27 PM | |
| nilesh | Model Question Paper Nagpur University Discuss about model question paper nagpur university here. Welcome to Courses.ind.in and this page is for model question paper nagpur university discussion. If you are looking for information on model question paper nagpur university then ask your question is as much details as possible in the “Reply” box provided below. The more detailed your question will be, the more easy will it be for our experts to answers your query. And if you have any updated or latest information on model question paper nagpur university, then please share you knowledge with our experts in the “Reply” box below. Your reply will be published here and your knowledge can help many people. Thanks for stopping by at Courses.ind.in. Please visit again. |
