MM403PC: Mechanical Metallurgy MME Syllabus for B.Tech 2nd Year 2nd Sem R18 Regulation JNTUH

Mechanical Metallurgy detailed syllabus for Metallurgical & Materials Engineering (MME), 2nd Year 2nd Sem R18 regulation has been taken from the JNTUH official website and presented for the B.Tech students affiliated to JNTUH course structure. For Course Code, Subject Names, Theory Lectures, Tutorial, Practical/Drawing, Credits, and other information do visit full semester subjects post given below. We make sure the result links and syllabus uploaded here is latest and up to date, also the syllabus PDF files can also be downloaded from the universities official website.

For Metallurgical & Materials Engineering (MME) 2nd Year 2nd Sem R18 Regulation Scheme, do visit MME 2nd Year 2nd Sem R18 Scheme. The detailed syllabus for mechanical metallurgy is as follows.

Mechanical Metallurgy Subject Syllabus for MME 2nd Year 2nd Sem R18 Regulation

Course objectives:

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Course outcomes:

After completing this course, students will be able

To explain how elastic and plastic deformations as events taking place at atomic and crystal levels
To understand the concept of plastic deformation and the role of dislocations in plastic deformation of materials
To explain the mechanisms of fatigue and creep failures in materials
To discuss strengthening mechanisms in metals as well as failure analysis methods
To understand the load bearing ability of different materials and their response to stress under engineering applications.

UNIT – I

Plastic Deformation in Metals and Alloys: Critical resolved shear stress. Defects in crystalline materials Point defects and line defects. The concept of dislocation – Edge dislocation and screw dislocation. Interaction between dislocations, sessile dislocation, glissile dislocation, dislocation climb, Jogs, Forces on dislocations Energy of a dislocation. Frank Reed source, slip and twinning.

UNIT – II

UNIT – III

Tension Test: Engineering stress and Engineering strain, True stress-strain curve. Tension Test and tensile properties, conditions for necking, effect of temperature and strain rate on tensile properties. Compression Test, Impact Test: Notched bar impact test and its significance, Charpy and Izod Tests, significance of transition temperature curve, Metallurgical factors affecting the transition temperature, temper embrittlement. DBTT curve and its importance. Fracture toughness testing – COD and CTOD tests.

UNIT – IV

Fatigue Test: Introduction, Stress cycles, S-N Curve, Effect of mean stress, Mechanism of fatigue failure, effect of stress concentration, size, surface condition and environments on fatigue. Effect of metallurgical variables on fatigue. Low cycle fatigue – High cycle fatigue.

UNIT – V

TEXT BOOKS:

Mechanical Metallurgy by George E Dieter, McGraw-Hill Education; 3 edition June 1986
Mechanical Behaviour of Materials, Thomas H Courtney, McGraw-Hill Education;2 revised edition

REFERENCE BOOKS:

Mechanical Behaviour of Materials, Marc Andre Meyers and Krishnan Kumar Chawla, Cambridge University Press, 2 edition
Mechanical Metallurgy – White and Le May

For detailed syllabus of all the other subjects of B.Tech 2nd Year Metallurgical & Materials Engineering (MME), visit Metallurgical & Materials Engineering (MME) 2nd Year Syllabus Subjects.

For results of Metallurgical & Materials Engineering (MME) 2nd Year 2nd Sem R18 Regulation, visit MME 2nd Year 2nd Sem R18 Regulation results direct link.

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