CI 9250 ADVANCES IN WELDING AND CASTING TECHNOLOGY SYLLABUS | ANNA UNIVERSITY ME COMPUTER INTEGRATED MANUFACTURING ELECTIVES SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY M.E COMPUTER INTEGRATED MANUFACTURING DEPARTMENT ELECTIVES SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2010
CI 9250 ADVANCES IN WELDING AND CASTING TECHNOLOGY L T P C
3 0 0 3
AIM:
To impart knowledge on advances in welding and casting technology, cast design and
advanced welding and casting processes.
OBJECTIVES:
At the end of this course the student should be able to understand
Design principles of welding and casting
Principles of advanced welding and casting processes
Automation of welding and casting plant.
UNIT I WELDING DESIGN AND METALLURGY 10
Weld joint design-principle of stresses-weld thermal cycles - Heat Affected Zone (HAZ) -
Weldability of steels - Cast iron - Stainless steels, aluminum, copper and titanium alloys -
Hydrogen embrittlement - Pre and Post weld heat treatments - Weld defects.
UNIT II SPECIAL WELDING PROCESSES: 10
Friction welding process - effects of speed and pressure –Types- Explosive welding –
Process Parameters-Plasma arc welding - Electron beam welding - High frequency
induction welding - Diffusion bonding -Types- Cold pressure welding - Ultrasonic welding
- Laser beam welding.
UNIT III CASTING DESIGN AND METALLURGY 8
Design of gate,sprue,riser-design of pattterns – design of thin and unequal sections-
L,T,V,X,Y junctions-Solidification –Shrinkage – Rapid solidification processing(RSP)-Melt
spinning-Roll quenching-Vibratory solidification-Splat cooling.
UNIT IV SPECIAL CASTING PROCESSES 8
Evaporative Pattern Casting Process and full mould process –Vaccum sealed mouldingvaccum
casting-Magnetic Moulding -Squeeze Casting-types- Plaster mould casting-
Ceramic mould casting-Thixoforming or semi solid forming-Single crystal growing.
28
UNIT V AUTOMATION OF WELDING AND FOUNDRY 9
Use of robots in welding- weld positioner and manipulators -weld seam tracking-arc
sensing-vision system-automation of foundry-use of robots-moulding machines-
Automation of sand plant, moulding and fettling sections of foundry-Dust and fume
control.
TOTAL: 45 PERIODS
TEXT BOOKS:
1. Heine, Loper and Rosenthal, "Principles of Metal casting", Tata McGraw-Hill,
1994.
2. PARMAR,R.S., “Welding Processes and Technology”, Khanna Publishers, 1997.
3. JAIN,P.L., “Principles of Foundry Technology”, Tata McGraw Hill, 2003.
REFERENCES:
1. KLAS WEMAN, welding processes hand book, CRC press,2003.
2 MINKOFF,J., Solidification and cast structure,wiley.1986.
3. American Society of Metals, “Source Book on Electron beam and laser beam
Welding", 1987.
4. American Society of Metals, “Metals Hand Book", 9th Edition, Vol.V, 1989.
5. American Society of Welding, "Hand book of Welding", Vol.I to V.
CI 9250 ADVANCES IN WELDING AND CASTING TECHNOLOGY L T P C
3 0 0 3
AIM:
To impart knowledge on advances in welding and casting technology, cast design and
advanced welding and casting processes.
OBJECTIVES:
At the end of this course the student should be able to understand
Design principles of welding and casting
Principles of advanced welding and casting processes
Automation of welding and casting plant.
UNIT I WELDING DESIGN AND METALLURGY 10
Weld joint design-principle of stresses-weld thermal cycles - Heat Affected Zone (HAZ) -
Weldability of steels - Cast iron - Stainless steels, aluminum, copper and titanium alloys -
Hydrogen embrittlement - Pre and Post weld heat treatments - Weld defects.
UNIT II SPECIAL WELDING PROCESSES: 10
Friction welding process - effects of speed and pressure –Types- Explosive welding –
Process Parameters-Plasma arc welding - Electron beam welding - High frequency
induction welding - Diffusion bonding -Types- Cold pressure welding - Ultrasonic welding
- Laser beam welding.
UNIT III CASTING DESIGN AND METALLURGY 8
Design of gate,sprue,riser-design of pattterns – design of thin and unequal sections-
L,T,V,X,Y junctions-Solidification –Shrinkage – Rapid solidification processing(RSP)-Melt
spinning-Roll quenching-Vibratory solidification-Splat cooling.
UNIT IV SPECIAL CASTING PROCESSES 8
Evaporative Pattern Casting Process and full mould process –Vaccum sealed mouldingvaccum
casting-Magnetic Moulding -Squeeze Casting-types- Plaster mould casting-
Ceramic mould casting-Thixoforming or semi solid forming-Single crystal growing.
28
UNIT V AUTOMATION OF WELDING AND FOUNDRY 9
Use of robots in welding- weld positioner and manipulators -weld seam tracking-arc
sensing-vision system-automation of foundry-use of robots-moulding machines-
Automation of sand plant, moulding and fettling sections of foundry-Dust and fume
control.
TOTAL: 45 PERIODS
TEXT BOOKS:
1. Heine, Loper and Rosenthal, "Principles of Metal casting", Tata McGraw-Hill,
1994.
2. PARMAR,R.S., “Welding Processes and Technology”, Khanna Publishers, 1997.
3. JAIN,P.L., “Principles of Foundry Technology”, Tata McGraw Hill, 2003.
REFERENCES:
1. KLAS WEMAN, welding processes hand book, CRC press,2003.
2 MINKOFF,J., Solidification and cast structure,wiley.1986.
3. American Society of Metals, “Source Book on Electron beam and laser beam
Welding", 1987.
4. American Society of Metals, “Metals Hand Book", 9th Edition, Vol.V, 1989.
5. American Society of Welding, "Hand book of Welding", Vol.I to V.
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