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Technology Involved in Breathable Sportswear

Mahfuzer Rahman Maruf
Department of Textile Engineering
World University of Bangladesh
Cell: +8801838772686
Email: maruf.txt@gmail.com

Abstract
Whenever a sportswear is designed, the first priority should be the breath-ability of the garments. The difference between the normal garments & sportswear is there the sportswear must be breathable than that of normal garments. Breathability means the garments having a capacity to…



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About weft knitted structures:
There are many types of knitted fabrics , which produced by different types knitted structure .According to the arrangement of loops in their course and wales , there are four basic groups of knitted structure . All types of knitted fabrics are derived from those basic structure.

Weft Knitted Structures

Name of the knitted structures:
Those basic / primary structures are………..

Plain / Single…



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Introduction 

Although
the new spinning technologies have solved the problem of production and
automation to a greater extent, the ring spinning still dominates over
others and is likely to continue as a most widely used form of spinning,
because it exhibits significant advantages in terms of yarn strength
and flexibility in comparison with the new spinning processes.
Increasing ring spindle speed with the existing machines in
consideration of yarn quality and running performance is…



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Combing Action: 

Combing is a process which is introduced into the spinning of finer and high quality yarns from cotton. The carded materials (sliver) contain certain amount of short fibres, neps, fine kitty and leaf particles. Short fibres are a hindrance to spinning of finer counts where the number of fibre in the cross section of the yarn is less. The short fibres cause thick and uneven places in the yarn length and the yarn looks hairy. Apart from this, very short fibres do not…



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Enhancing Cost Competencies Through Legalized Software

Ms. Shikha Sharma
M.Sc. in Clothing and Textiles (Pursuing PhD)
Ludhiana, India
Email: prernakapi@gmail.com

It started with some simple looking fair competition-focused laws in the US states of Washington and Louisiana in 2011, but it can be rightly said that the primary law has taken the shape of a movement at various levels with a major purpose to ensure that a level playing field is provided to the manufacturers. It envisages…



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“An Overview of Smart Textile”

Author: Md. Mehedi Hasan
B.Sc In Textile Engineering (3rd Year)
Shahid Abdur Rab Serniabat Textile Engineering College, Barisal.
Contact no: 01557224185
E-mail: sun7star742@yahoo.com

Smart Textile-what is this?
Smart textiles are defined as textiles that interact with their surroundings. Basically smart textiles are referred to as those textiles that…



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Biological Oxygen Demand (BOD):

Biological Oxygen Demand (BOD) refers to the amount of oxygen that would be consumed if all the organics in one liter of water were oxidized by bacteria and protozoa. The term also refers the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to break down organic material present in a given water sample at certain temperature over a specific time period.

Determination of Biological Oxygen Demand:

Reagents:

Manganous…



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A Comparative Study on the Performance of Lap Fed and Chute Fed Carding System
Author: Mainak Mitra
College of Textile Technology, Berhampore,
University of Calcutta

INTRODUCTION
Carding is the critical operation of cleaning and opening of fibres. Raw material in the form of individual fibres or at least in clusters of a small number of fibres is prevalent for desired quality of final yarn. Conventional way to feed card is lap, processed from blow…



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Determination of Chemical Oxygen Demand
Author: Apu Kumar Das
B.Sc. in Textile Technology
Chittagong Textile Engineering College
Cell: +8801825272380
Email: akdas.textile13@gmail.com
Facebook: Apu Das

Chemical Oxygen Demand (COD):
Chemical oxygen demand (COD) is a measure of the ability of chemical reactions to oxidize matter in an aqueous system.The chemical oxygen demand (COD) test is widely used as a means of measuring the organic strength of domestic and…



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Cotton fabrics arrive at mills with number of impurities. This includes motes, seed coat fragments, pesticides, dirt, chemical residues, metallic salts of various kinds and immature fibres.

Scouring with NaOH cleans by physical loosening fragments from the fabric and by dissolution of metallic salts and chemical residues. It softens and preconditions the seed coat fragment materials entrapped in the yarns and the fabrics. The dilute alkali swells the seed coat fragment material and opens up…



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