Fracture Mechanics and Failure Analysis Material Science 8th Sem Syllabus for BE 2017 Regulation Anna Univ (Professional Elective IV) detail syllabus for Materials Science And Engineering (Material Science), 2017 regulation is collected from the Anna Univ official website and presented for students of Anna University. The details of the course are: course code (ML8009), Category (PE), Contact Periods/week (3), Teaching hours/week (3), Practical Hours/week (0). The total course credits are given in combined syllabus.
For all other material science 8th sem syllabus for be 2017 regulation anna univ you can visit Material Science 8th Sem syllabus for BE 2017 regulation Anna Univ Subjects. For all other Professional Elective IV subjects do refer to Professional Elective IV. The detail syllabus for fracture mechanics and failure analysis is as follows.
Course Objective:
- To introduce the basic concept of fracture mechanics and failure analysis
- Import knowledge on mechanics of fracture during static and dynamic loading
- Understanding the failure mechanism of creep rupture.
- Understand the mechanism of wear and corrosion and knowledge on prevention
Unit I
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Unit II
Mechanics of Fracture- Static Loading
Elastic fields – Analytical solutions yielding near a crack front – Irwins approximation – plastic zone size – Dugdaale model – J integral and its relation to crack opening displacement. Strain energy release and stress intensity factor. Evaluation of fracture Toughness of different materials: size effect and control.
Unit III
Failure Analysis of Fatigue Fracture
Fundamental sources of failures- Deficiency in design, Empirical Relation describing crack growth by fatigue – Life calculations for a given load amplitude – effects of changing the load spectrum – Effects of Environment. Micro-structural analysis of fatigue failures, some case studies in analysis of fatigue failures.
Unit IV
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Unit V
Failure Analysis of Corrosion and Wear
Types of corrosion, Corrosion stress, corrosion cracking, Analysis of corrosion failure.
Procedure for analysis of stress corrosion cracking. Effect of Environment. Analysis of corrosion characteristics of metals and alloys in different environment. Types of wear, Role of friction, Interaction of corrosion and wear. Analysis of wear failure.
Course Outcome:
- Ability to design structure to prevent failure from the internal defect that unit within the structure
- Ability to design structure to prevent fatigue and creep
- Ability to define different deformation and related theories
- Ability to analyse the corrosion and wear failure and system methods to prevent corrosion and wear.
Text Books:
- Hertz berg R W, Deformation and fracture mechanics of Engineering Materials Second Edition John Wiley sons inc, New York 1983.
- Knott. J.F, Fundamentals of Fracture Mechanics Butterworth London, 1973.
References:
- Campbel J E, Underwood J H, and Gerberich W W., Applications of Fracture Mechanics for the selection of Materials , American Society for Metals, Metals Park Ohio, 1982.
- Evalds H L and RJH Warnhil, Fracture Mechanics, Edward Arnold Ltd, Baltimore,1984.
- Fracture Mechanics Metals Handbook, ninth edition, vol. 8 437-491, American Society of Metals Metal Park ohio, 1985
- Kare Hellan,Introduction of Fracture Mechanics, McGraw-Hill Book Company, 1985.
- Prashant Kumar, Elements of Fracture Mechanics, Wheeler Publishing, 1999.
For detail syllabus of all other subjects of BE Material Science, 2017 regulation do visit Material Science 8th Sem syllabus for 2017 Regulation.
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