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.<\/p>\n
The detailed syllabus for Mechanical Working B.Tech 2016-2017 (R16) third year first sem is as follows.<\/p>\n
B.Tech. III Year I Sem. \u00a0 \u00a0 \u00a0 L\/T\/P\/C
\nCourse Code: MM503PC \u00a0 \u00a0 4\/0\/0\/4<\/p>\n
Course Objective:<\/strong> This course is mainly designed to provide knowledge about various metal\u00a0forming operations, their process parameters, and mathematical equations associated with the\u00a0process.<\/p>\n Course Outcome:<\/strong> The student will be able to solve problems on calculation of required\u00a0stress, extent of deformation in metal forming techniques.<\/p>\n UNIT-I\u00a0Stress and Strain Relationship for Elastic Behavior:<\/strong> Description of stress at a point. State\u00a0of stress in two dimensions.Mohrs circle of stress in two dimensions, state of stress in three\u00a0dimensions. Mohr\u2019s circle of stress in three dimensions. Description of strain at point.<\/p>\n UNIT-II<\/strong>\u00a0Elements of Theory of Plasticity:<\/strong> The flow curve. True stress and true strain. Von Mises\u00a0distortion energy criterion, maximum shear stress or Tresca criterion. Octahedral shear stress\u00a0and shear strain. Basics of the theories of plasticity.<\/p>\n UNIT-III\u00a0Fundamentals of Metal Working<\/strong>: Classification of forming processes, Mechanics of metal\u00a0working for slab method and uniform deformation energy method. Cold working, Recovery,\u00a0recrystallisation and grain growth, hot working, Strain-Rate effects, Work of plastic\u00a0deformation.\u00a0Forging: Classification of forging processes, forging equipment. Forging in plane strain.\u00a0Open-die forging, closed-die forging, Forging of a cylinder in plane-strain. Forging defects,.<\/p>\n