PR2302 METAL FORMING TECHNOLOGY SYLLABUS | ANNA UNIVERSITY BE PRODUCTION ENGINEERING 5TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIFTH SEMESTER BE PRODUCTION ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS, IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
PR2302 METAL FORMING TECHNOLOGY L T P C
3 1 0 4
OBJECTIVES:
To understand the principle, procedure and applications of Bulk Metal Forming and Sheet
Metal Forming
UNIT I FUNDAMENTALS OF METAL FORMING 15
State of stress – Components of stress, symmetry of stress tensor, principal stresses –
Stress deviator – von-mises, Tresca yield criteria – Octahedral shear stress and shear
strain theory – Flow stress determination – Temperature in metal forming – Hot, cold and
warm working – strain rate effects –metallurgical structures – residual stresses – Spring
back.
UNIT II FORGING AND ROLLING 10
Principle – classification – equipment – tooling – processes parameters and calculation of
forces during forging and rolling processes – Ring compression test - Post forming heat
treatment – defects (causes and remedies) – applications – Roll forming.
UNIT III EXTRUSION AND DRAWING PROCESSES 15
Classification of extrusion processes – tool, equipment and principle of these processes –
influence of friction – extrusion force calculation – defects (causes and remedies) –
Rod/Wire drawing – tool, equipment and principle of processes – defects – Tube drawing
and sinking processes – mannessmann process of seamless pipe manufacturing – Tube
bending.
UNIT IV SHEET METAL FORMING PROCESSES 10
Classification – conventional and HERF processes – presses – types and selection of
presses – formability studies – FLD, Limiting Draw ratio - processes: Deep drawing,
spinning, stretch forming, plate bending, Rubber pad forming, bulging and press brake
forming – Explosion forming, electro hydraulic forming, Magnetic pulse forming.
UNIT V RECENT ADVANCES 10
Super plastic forming – Electro forming – fine blanking – Hydro forming – Peen forming –
Laser Forming – Micro forming - P/M forging – Isothermal forging – high speed hot
forging – near net shape forming high velocity extrusion – CAD and CAM in forming
42
TOTAL: 60 PERIODS
TEXT BOOKS:
1. Dieter G.E., “Mechanical Metallurgy”, McGraw Hill, Co., S.I. Edition, 2001
2. Nagpal G.R. “Metal forming processes”, Khanna publishers, New Delhi, 2004
REFERENCES:
1. Serope Kalpakjian, Steven R Schmid, “Manufacturing Process for Engineering
Materials” – Pearson Education, 4th Edition, 2003.
2. Rao, P.N. “Manufacturing Technology”, TMH Ltd., 2003
3. Edward M.Mielink, “Metal working science Engineering, McGraw Hill, Inc, 2000.
4. Metal Hank book Vol.14, “Forming and Forging”, Metal Park, Ohio,USA, 1990
PR2302 METAL FORMING TECHNOLOGY L T P C
3 1 0 4
OBJECTIVES:
To understand the principle, procedure and applications of Bulk Metal Forming and Sheet
Metal Forming
UNIT I FUNDAMENTALS OF METAL FORMING 15
State of stress – Components of stress, symmetry of stress tensor, principal stresses –
Stress deviator – von-mises, Tresca yield criteria – Octahedral shear stress and shear
strain theory – Flow stress determination – Temperature in metal forming – Hot, cold and
warm working – strain rate effects –metallurgical structures – residual stresses – Spring
back.
UNIT II FORGING AND ROLLING 10
Principle – classification – equipment – tooling – processes parameters and calculation of
forces during forging and rolling processes – Ring compression test - Post forming heat
treatment – defects (causes and remedies) – applications – Roll forming.
UNIT III EXTRUSION AND DRAWING PROCESSES 15
Classification of extrusion processes – tool, equipment and principle of these processes –
influence of friction – extrusion force calculation – defects (causes and remedies) –
Rod/Wire drawing – tool, equipment and principle of processes – defects – Tube drawing
and sinking processes – mannessmann process of seamless pipe manufacturing – Tube
bending.
UNIT IV SHEET METAL FORMING PROCESSES 10
Classification – conventional and HERF processes – presses – types and selection of
presses – formability studies – FLD, Limiting Draw ratio - processes: Deep drawing,
spinning, stretch forming, plate bending, Rubber pad forming, bulging and press brake
forming – Explosion forming, electro hydraulic forming, Magnetic pulse forming.
UNIT V RECENT ADVANCES 10
Super plastic forming – Electro forming – fine blanking – Hydro forming – Peen forming –
Laser Forming – Micro forming - P/M forging – Isothermal forging – high speed hot
forging – near net shape forming high velocity extrusion – CAD and CAM in forming
42
TOTAL: 60 PERIODS
TEXT BOOKS:
1. Dieter G.E., “Mechanical Metallurgy”, McGraw Hill, Co., S.I. Edition, 2001
2. Nagpal G.R. “Metal forming processes”, Khanna publishers, New Delhi, 2004
REFERENCES:
1. Serope Kalpakjian, Steven R Schmid, “Manufacturing Process for Engineering
Materials” – Pearson Education, 4th Edition, 2003.
2. Rao, P.N. “Manufacturing Technology”, TMH Ltd., 2003
3. Edward M.Mielink, “Metal working science Engineering, McGraw Hill, Inc, 2000.
4. Metal Hank book Vol.14, “Forming and Forging”, Metal Park, Ohio,USA, 1990
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