Mechanical Working Detailed Syllabus for B.Tech third year first sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Mechanical Working B.Tech 2016-2017 (R16) third year first sem is as follows.
B.Tech. III Year I Sem. L/T/P/C
Course Code: MM503PC 4/0/0/4
Course Objective: This course is mainly designed to provide knowledge about various metal forming operations, their process parameters, and mathematical equations associated with the process.
Course Outcome: The student will be able to solve problems on calculation of required stress, extent of deformation in metal forming techniques.
UNIT-I Stress and Strain Relationship for Elastic Behavior: Description of stress at a point. State of stress in two dimensions.Mohrs circle of stress in two dimensions, state of stress in three dimensions. Mohr’s circle of stress in three dimensions. Description of strain at point.
UNIT-II Elements of Theory of Plasticity: The flow curve. True stress and true strain. Von Mises distortion energy criterion, maximum shear stress or Tresca criterion. Octahedral shear stress and shear strain. Basics of the theories of plasticity.
UNIT-III Fundamentals of Metal Working: Classification of forming processes, Mechanics of metal working for slab method and uniform deformation energy method. Cold working, Recovery, recrystallisation and grain growth, hot working, Strain-Rate effects, Work of plastic deformation. Forging: Classification of forging processes, forging equipment. Forging in plane strain. Open-die forging, closed-die forging, Forging of a cylinder in plane-strain. Forging defects,.
TEXT BOOKS:
- Mechanical Metallurgy by GE Dieter (3rd edition)
- Technology of Metal Forming Processes – Surender Kumar PHI 2008
REFERENCES:
- Mechanical Working of Metals – Avitzur.
- Engineering Metallurgy – Part II – Higgins.
- Mechanical Metallurgy – White and Lemay
For all other B.Tech 3rd Year 1st Sem syllabus go to JNTUH B.Tech Metallurgical and Materials Engineering 3rd Year 1st Sem Course Structure for (R16) Batch.
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