15WS51T: Advance Welding Technology Mechanical WS 5th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Advance Welding Technology detail DTE Kar Diploma syllabus for Mechanical Engineering (Welding & Sheet Metal) (WS), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15WS51T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other mechanical ws 5th sem syllabus for diploma c15 scheme dte karnataka you can visit Mechanical WS 5th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for advance welding technology is as follows.

Pre-requisites:

Knowledge of basic Science, Basic Mechanical Engineering, Basic welding technology & welding technology.

Course Objectives:

Understand the principle of modern advance welding technology such as solid state welding, Friction welding machine and equipment, Explosive welding, Cold pressure welding, plasma arc welding, Electron beam welding, Laser beam welding, automation in welding and under water welding processes.

Course Outcomes:

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Unit I SOLID STATE WELDING AND FRICTON WELDING;

Definition of solid state welding , advantages of solid state welding process, Friction, Explosive and cold pressure welding, Different modes of Friction welding, Fundamental considerations & process characteristics, Friction welding machines & Equipments, Friction welding machines & Equipments, Welding variables of Friction welding process & weld properties, Joints design applications, Variants of Friction welding.

Unit II Explosive Welding & Cold Pressure Welding;

General description and Principle of Explosive welding, Various steps in welding, arrangement for parallel standoff method & angular standoff method, Methods of operation, Process variables, Impact velocity, standoff distance & angle of approach, Weld joint properties & applications, Variant of Explosive welding, Essential requirements of cold pressure welding, Basis of Weld formation, Joints design & Surface preparation, Equipments, Setup & Techniques, Lop welding, Butt welding, multiple upset Butt welding, Butt welding characteristics, applications, variant of cold pressure welding.

Unit III Plasma Arc Welding Process;

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Unit IV Electron beam Welding Process;

Definition of EBW, Principles of operation of EBW, Equipment of EBW, Parts of EBW, Different components of EBW system, Characteristics of EBW, Process variables, Application of EBW.

Unit V Laser beam Welding Process;

Definition of laser beam welding, Principle & Mechanism of Laser Beam Welding, Ruby Equipment & setup, Process parameters, Laser weld characteristics & variant of Laser Beam, Applications, Safety aspects of laser welding.

Unit VI Automation in Welding & Under Water Welding;

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Reference Books:

1. Welding principles and practices by Edward R. Bohnart, Mc. Graw Hill Education, 2014.
2. Welding and Welding technology, Richard L little, Mc. Graw Hill Education
3. Welding processes and technology – Dr. Parmar.R.S
4. Welding processes and technology – O.P Khanna
5. Foundry, Forming and Welding, P.N.Rao 2nd Edition TMH

SUGGESTED LIST OF STUDENT ACTIVITYS

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

1. Make Visit to nearest work shop ,observe the different Arc, Gas and advance welding and make a hand written report
2. Observe the welding shop of your polytechnic and study its specifications and list the general safety.

Course Delivery:

• The course will be delivered through lectures and Power point presentations/ Video

Model Question Paper:

(CIE)

1. Discuss friction welding process with a neat sketch
2. Elaborate explosive welding process with a neat sketch
3. Explain the different modes of friction welding.
4. Explain the weld joint properties in explosive welding.

Model Question Paper:

(SEE)

PART A6x5=30 marks

1. Explain the process of friction welding
2. Explain welding variable in friction welding.
3. List the general description of explosive welding
4. Illustrate and explain cold pressure welding
5. Discuss plasma arc welding process.
6. Explain the classification of electron beam welding
7. Explain the principle of laser welding.
8. Explain the mechanism of laser operation
9. Conclude under water welding process

PART-B

1. Discuss the friction welding machines and equipment.
2. Explain the equipment used in friction welding process.
3. Illustrate the joint design in cold pressure welding.
4. Explain the weld joint properties in explosive welding.
5. Explain electron beam welding.
6. Explain the components used in electron beam welding.
7. Explain medium vacuum electron beam welding.
8. Discuss non vacuum electron beam welding
9. Explain wet underwater welding
10. Explain dry underwater welding

For detail syllabus of all other subjects of BE Mechanical Ws, C15 scheme do visit Mechanical Ws 5th Sem syllabus for C15 scheme.

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