GATE 2020 – IIT DELHI
In this article we are sharing the syllabus of GATE 2020 Textile Engineering And Fiber Science syllabus by IIT Delhi. All Textile Engineering And Fiber Science and allied engineering branches candidates who want to appear in GATE 2020 with GATE 2020 Paper Code ‘TF’ must download this syllabus before starting preparation.
IIT Delhi : GATE 2020 Syllabus – Textile Engineering And Fiber Science (TF)
GATE 2020 will be conducted by IIT Delhi. IIT Delhi tentative syllabus and paper pattern for GATE 2020 Textile Engineering And Fiber Science (TF) is available in this post. Kindly read full article, download the GATE 2020 syllabus PDF and share this article with your friends.
GATE 2020 – Textile Engineering And Fiber Science (TF) Paper Pattern
|Paper Sections||Marks Distribution|
|Subject Questions||70% of the total marks.|
|Engineering Mathemetics||15% of the total marks.|
|General Aptitude||15% of the total marks.|
GATE 2020 – Textile Engineering And Fiber Science (TF) Paper Syllabus
GATE 2020 – Textile Engineering And Fiber Science Syllabus – Engineering Mathematics
Linear Algebra: Matrices and Determinants, Systems of linear equations, Eigen values and eigen vectors.
Calculus: Limit, continuity and differentiability; Partial Derivatives; Maxima and minima; Sequences and series; Test for convergence; Fourier series.
Vector Calculus: Gradient; Divergence and Curl; Line; surface and volume integrals; Stokes, Gauss and Green’s theorems.
Differential Equations: Linear and non-linear first order ODEs; Higher order linear ODEs with constant coefficients; Cauchy’s and Euler’s equations; Laplace
transforms; PDEs –Laplace, heat and wave equations.
Probability and Statistics: Mean, median, mode and standard deviation; Random variables; Poisson, normal and binomial distributions; Correlation and regression analysis.
Numerical Methods: Solutions of linear and non-linear algebraic equations; integration of trapezoidal and Simpson’s rule; single and multi-step methods for differential equations.
GATE 2020 – Textile Engineering And Fiber Science (TF) Paper Subjects Syllabus
GATE 2020 – Textile Engineering And Fiber Science (TF) Syllabus – Section 1: Textile Fibers
GATE 2020 – Textile Engineering And Fiber Science (TF) Syllabus – Section 2: Yarn manufacture, Yarn structure and Properties
Working principle of ring doubler and two for one twister, single and folded yarn twist, properties of double yarns, production of core spun yarn; Principles of compact, rotor, air jet, air vortex, core, wrap, twist less and friction spinning.
GATE 2020 – Textile Engineering And Fiber Science (TF) Syllabus – Section 3: Fabric manufacture, Structure and Properties
Basic woven fabric constructions and their derivatives; crepe, cord, terry, gauze, leno and double cloth constructions. Peirce’s equations for fabric geometry; elastica model of plain woven fabrics; thickness, cover and maximum set of woven fabrics.
GATE 2020 – Textile Engineering And Fiber Science (TF) Syllabus – Section 4: Textile Testing
Sampling techniques, sample size and sampling errors; Measurement of fibre length, fineness, crimp; measurement of cotton fiber maturity and trash content; High volume fibre testing; Measurement of yarn count, twist and hairiness; Tensile testing of fibers, yarns and fabrics; Evenness testing of slivers, rovings and yarns; Classimat fault analysis; Testing equipment for measurement of fabric properties like thickness, compressibility, air permeability, wetting & wicking, drape, crease recovery, tear strength, bursting strength and abrasion resistance; Instruments
and systems for objective evaluation of fabric hand. Statistical analysis of experimental results, frequency distributions, correlation, significance tests, analysis of variance and control charts.
GATE 2020 – Textile Engineering And Fiber Science (TF) Syllabus – Section 5: Chemical processing
Impurities in natural fibre; Chemistry and practice of preparatory processes for cotton, wool and silk; Mercerization of cotton; Preparatory processes for manmade fibres and their blends.
Classification of dyes; Dyeing of cotton, wool, silk, polyester, nylon and acrylic with appropriate dye classes; Dyeing of polyester/cotton and polyester/wool blends; Dyeing machines; Dyeing of cotton knitted fabrics and machines used; Dye fibre interaction; Introduction to thermodynamics and kinetics of dyeing; Methods for determination of wash, light and rubbing fastness.
Styles of printing; Printing thickeners including synthetic thickeners; Printing auxiliaries; Printing of cotton with reactive dyes, wool, silk, nylon with acid and metal complex dyes, Printing of polyester with disperse dyes; Pigment
printing; Resist and discharge printing of cotton, silk and polyester; Transfer printing of polyester; Inkjet printing.
treatment of effluents.