Environmental Science and Engineering Syllabus for B.Tech Third 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 Environmental Science and Engineering B.Tech 2016-2017 (R13) fourthsem is as follows
OBJECTIVES: To enable the students to understand
- Mechanical behavior of materials, types of fractures and testing
- Importance of phase diagram
- Various diffusion processes and heat treatment of steel
UNIT I [9 Hours]
Mechanical Behavior of materials – Stress- Strain curve, Elastic deformationCharacteristics of elastic deformations, atomic mechanism of elastic deformation, Inelastic deformation, Strain-Time curves, Damping capacity, Viscous deformation, Plastic deformation, Mechanism of plastic deformation- slip & twinning, Schmidt’s law, critical resolved shear stress.
UNIT II [9 Hours]
Mechanical testing and fracture of materials – tensile test, stress-strain curves for ductile and brittle materials – mild steel, copper, proof stress, yield point phenomena, Luder’s bands, compression test, hardness test – various hardness tests. Impact test – ductilebrittle transitions. Fatigue- Stress cycles for fatigue testing, endurance limit, fatigue limit, S-N curve, Creep-curve, primary creep, secondary creep, tertiary creep. Fracture – ideal fracture stress, brittle fracture Griffith’s theory- fracture toughness, ductile failure, cup & cone type fracture, fatigue failure.
UNIT III [9 Hours]
Phase diagram – solid solutions, inter metallic compound, cooling curves, non equilibrium cooling, phase rule, equilibrium diagrams – Isomorphous diagrams, Eutectic, Peritectic and eutectoid reactions with examples. Ferrous and non-ferrous alloys – Fe-C diagram, Effect of alloying elements on properties of steel, tool steel, heat resisting and die steel. Alloys of copper, aluminium, magnesium, nickel and zinc – compositions and their uses, Polymeric and composite materials, metal matrix composites, refractories, abrasives , shape memory materials.
TOTAL : 45 PERIODS
OUTCOMES: Upon completion of this course, the students
- Will familiarize in mechanical behavior of materials
- Will develop phase diagram for compound material
- Will demonstrate about selection of coating tools
TEXT BOOKS:
- M. Arumugham, Material Science, Anuradha Agencies, 1st Ed., 1987.
- G. E. Dieter, Mechanical metallurgy, McGraw-Hill, 2000.
- William D. Callister, Material Science and Engineering”, Seventh Edition, Wiley Publication, 2006
REFERENCES:
- R. C. Buchanan, Ceramic Materials for Electronics, Marcel Dekker, 1986
- J. C. Anderson, K. D. Leaver, R. D.Rawlings, J. M. Alexander, Material Science, Donald S. Clark and Wilbur R Warney, Physical metallurgy, Affltd. East west press.
- C. W. Richards, Engineering material Science, Prentice Hall Of India.
- V.S. Raghavan, “Material Science”,
For all other B.Tech PL 3rd sem syllabus go to Anna University B.Tech POLYMER TECHNOLOGY (PL) 3rd Sem Course Structure for (R13) Batch.All details and yearly new syllabus will be updated here time to time. Subscribe, like us on facebook and follow us on google plus for all updates.
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