Textile Fibre Physics detail syllabus for Textile Engineering (Textile), 2017 scheme is taken from VTU official website and presented for VTU students. The course code (17TX41), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.
For all other textile 4th sem syllabus for be 2017 scheme vtu you can visit Textile 4th Sem syllabus for BE 2017 Scheme VTU Subjects. The detail syllabus for textile fibre physics is as follows.
Course Objectives:
This course aims at updating the knowledge of students in the following fields of fiber physics:
- Basic concepts of fiber structure, properties and investigation of fiber structure
- Basic concepts various mechanical, thermal, moisture, optical, electrical and frictional behavior of fibers.
Module 1
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Module 2:
Discussion on descriptive studies on of physical structure of Cotton, Wool, Silk, PET, Nylon and Acrylic fibres. Moisture relations: Concept of moisture equilibrium, moisture hysteresis, moisture regain, heat of absorption, swelling of textile fibres. Effect of moisture on various properties of fibres. Calculations of Mr and Mc of fibres.
Module 3
Mechanical properties: Analysis of Stress and strain behaviour, Expression of results of tensile properties, factors affecting tensile behaviour, structure and tensile property correlation, Elastic recovery and weak-link effect. Stress relaxation, creep, factors affecting stress relaxation and creep. Dynamic mechanical properties and their applications.
Module 4
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Module 5
Introduction of Optical properties, measurement of birefringence, luster. Importance of optical properties Electrical properties: Electrical resistance, static electricity, dielectric properties and measurement of these properties. Thermal properties: Thermal conductivity, specific heat, thermal expansion and directional dependence of these thermal properties.
Course Outcomes:
- This course work prepares students to face problems related to fiber behavior in various fields of textiles viz; Spinning, Weaving, Chemical processing and Garmenting.
- As this subject deals with most fundamental aspects of textiles (fibers), in-depth knowledge in this subject helps in carrying out any kind of research in textile and allied fields.
Graduate Attributes (as per NBA):
- Engineering Knowledge
- Problem Analysis
- Design/development of solutions (partly)
- Interpretation of data
Scheme of Examination-Question paper pattern
- Two full questions (with a maximum of four sub questions) of TWENTY marks each to be set from each module.
- Each question should cover all contents of the respective module.
- Students have to answer five full questions choosing one full question from each module
Text Books:
- Physical properties of Textile fibres, Morton & Hearle, J.W.S., TI, London, 4008.
- Manufactured fibre technology, V.B.Gupta and Kotari V.K., Chapman & Hall, London.
- Mechanical properties of polymers, Ward I.M., John wiley & sons, NY 1971.
Reference Books:
- Mechanical properties of polymer, Neilson L.E., VolI,II, III, Marcel Dekkar, NY, 1974. 2 Polymer Characterization, Cambel and White, Chapman & Hall, London 1989.
- Moisture relations in textiles, Hearle J.W.S., Textile Institute, London.
For detail syllabus of all other subjects of BE Textile, 2017 scheme do visit Textile 4th Sem syllabus for 2017 scheme.
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