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ML3310 BIO AND SMART MATERIALS SYLLABUS | ANNA UNIVERSITY BE MATERIALS SCIENCE AND ENGINEERING 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013

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ML3310 BIO AND SMART MATERIALS SYLLABUS | ANNA UNIVERSITY BE MATERIALS SCIENCE AND ENGINEERING 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SIXTH SEMESTER B.E MATERIALS SCIENCE AND ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

ML3310 BIO AND SMART MATERIALS L T P C
3 0 0 3
OBJECTIVE
The students are introduced to functional materials such as smart and bio materials in
this course.
UNIT I INTRODUCTION 9
Intelligent / Smart materials – Functional materials – Polyfunctional materials –
Structural materials, Electrical materials, bio-compatible materials etc. – Intelligent
biological materials – Biomimetics – Wolff’s Law – Biocompatibility – Material response:
swelling and leaching, corrosion and dissolution, deformation and failure, friction and
wear – host response: the inflammatory process – coagulation and hemolysis –
approaches to thrombo resistance materials development.
UNIT II ELECTRO-RHEOLOGICAL AND PIEZOELECTRIC SMART
MATERIALS 9
The principal ingredients of smart materials –microsensors- hybrid smart materials - an
algorithm for systhesizing smart materials – active, passive reactive actuator based
smart structures- suspensions and electro-rheological fluids - Bingham body model –
principal characteristics of electro-rheological fluids – charge migration mechanism for
the dispersed phase – electro-rheological fluid domain – fluid actuators- design
parameter – application of Electo-rheological fluids – PZT – PVDF – PVDF film –
properties of commercial piezoelectric materials – properties of piezoelectric film.
UNIT III SHAPE MEMORY (ALLOYS) SMART MATERIALS 9
Nickel – Titanium alloy (Nitinol) – Materials characteristics of Nitinol –martensitic
transformations – austenitic transformations – thermoelastic martensitic transformations
– cu based SMA, chiral materials – applications of SMA – continuum applications of
SMA fastners – SMA fibers – reaction vessels, nuclear reactors, chemical plant, etc. –
micro robot actuated by SMA – SMA memorization process (Satellite Antenna
Applications) SMA blood clot filter – Impediments to applications of SMA – SMA plastics
– Primary moulding – secondary moulding – potential applications of SMA plastics.
UNIT IV ORTHOPAEDIC AND CARDIOVASCULAR MATERIALS 9
Bone composition and properties – temporary fixation devices – joint replacement –
biomaterials used in bone and joint replacement metals and alloys- blood clotting –
blood rheology – blood vessels – The heart – aorta and valves – geometry of blood
circulation – The lungs – vascular implants: vascular graft, cardiac valve prostheses,
cardiac pacemakers – blood substitutes – extracorporeal blood circulation devices.
UNIT V DENTAL AND OTHER MATERIALS 9
Tooth composition and mechanical properties – Fillings and restoration materials –
Materials for oral and maxillofacial surgery – detantal cements and dental amalgams –
dental adhesives – Biomaterials in opthalmology – tissue grafts - skin grafts –
connective tissue grafts – tissue adhesives – drug delivery methods and materials.
TOTAL : 45 PERIODS
TEXT BOOKS
1. Sujata V., Bhat.,“ Biomaterials”, Narosa Publication House, New Delhi, 2002
2. M. V. Gandhi and B. S. Thompson,“ Smart Materials and Structures”, Chapman and
Hall, London, First Edition, 1992.
REFERENCES
46
1. Deurig,T.W., Melton,K.N, Stockel,D. and Wayman,C.M.,“ Engineering aspects of
Shapememory Alloys”, Butterworth – Heinemann, 1990.
2. Rogers,C.A., Smart Materials,“ Structures and Mathematical issues”, Technomic
Publishing Co., U.S.A, 1989.
3. Jonathn Black,“ Biological Performance of Materials: Fundamentals of
biocompatibility”, Marcel Dekker Inc., New York, 1992.
4. Williams, D.F. (editor), “Materials Science and Technology: A comprehensive
treatment”, Volume 14, Medical and Dental Materials, VCH Publishers Inc. New
York, 1992.
5. Silver, F. and Doillon,C.,“ Biocompatibility: Interactions of Biological and implantable
materials”. Volume I - Polymers, VCH Publishers Inc. New York, 1989.
6. Hench, L.L. and Ethridge, E.C.,“ Biomaterials: An Interfacial Approach”, Academic
Press, 1982.

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