JNTUK B.Tech Advanced Materials (Departmental Elective – III) for R13 Batch.

JNTUK B.Tech Advanced Materials gives you detail information of Advanced Materials R13 syllabus It will be help full to understand you complete curriculum of the year.

Course Objectives

The objective for this course is to understand the mechanics of different materials. This understanding will include concepts such as anisotropic material behavior, constituent properties and manufacturing processes of different composites. Suitability of smart and nano materials for engineering applications.

UNIT-I : INTRODUCTION TO COMPOSITE MATERIALS: Introduction, classification: Polymer matrix composites, metal matrix composites, ceramic matrix composites, carbon–carbon composites, fiber- reinforced composites and nature-made composites, and applications.
REINFORCEMENTS: Fibres- glass, silica, kevlar, carbon, boron, silicon carbide, and born carbide fibres.

UNIT-II : polymer composites, thermoplastics, thermosetting plastics, manufacturing of PMC, MMC & CCC and their applications.

UNIT-III : MANUFACTURING METHODS: Autoclave, tape production, moulding methods, filament winding, man layup, pultrusion, RTM.

UNIT-IV : MACROMECHANICAL ANALYSIS OF A LAMINA: Introduction, generalized hooke’s law, reduction of hooke’s law in three dimensions to two dimensions, relationship of compliance and stiffness matrix to engineering elastic constants of an orthotropic lamina, laminate-laminate code.

UNIT-V : FUNCTIONALLY GRADED MATERIALS: Types of functionally graded materials-classification-different systems-preparation-properties and applications of functionally graded materials.
SHAPE MEMORY ALLOYS: Introduction-shape memory effect- classification of shape memory alloys-composition-properties and applications of shape memory alloys.

UNIT-VI : NANO MATERIALS: Introduction-properties at nano scales-advantages & disadvantages-applications in comparison with bulk materials (nano – structure, wires, tubes, composites). state of art nano advanced- topic delivered by student.

TEXT BOOKS

• Nano material by A.K. Bandyopadyay, New age Publishers.
• Material science and Technology- Cahan.
• Engineering Mechanics of Composite Materials by Isaac and M Daniel, Oxford University Press.

REFERENCES

• R. M. Jones, Mechanics of Composite Materials, Mc Graw Hill Company, New York, 1975.
• L. R. Calcote, Analysis of Laminated Composite Structures, Van Nostrand Rainfold.
• B. D. Agarwal and L. J. Broutman, Analysis and performance of fibre Composites, Wiley-Interscience, New York, 1980.
• Mechanics of Composite Materials, Second Edition (Mechanical Engineering), Autar K.Kaw, Publisher: CRC.

Course outcomes
Students who successfully complete this course will demonstrate the following

• Properties of constituents, classification of composites and their suitability for the structural applications.
• Smart materials and their applications.
• Nano materials in comparison with bulk materials.
• Manufacturing processes.

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