Results 21 to 30 of about 69,414 (323)

OH yields from the CH3CO+O-2 reaction using an internal standard [PDF]

open access: yes, 2007
Laser flash photolysis of CH3C(O)OH at 248 nm was used to create equal zero time yields of CH3CO and OH. The absolute OH yield from the CH3CO + O2 (+M) reaction was determined by following the OH temporal profile using the zero time OH concentration as ...
Arnold   +26 more
core   +1 more source

The Passive Journalist: How sources dominate the local news [PDF]

open access: yes, 2008
This study explores which sources are “making” local news and whether these sources are simply indicating the type of news that appears, or are shaping newspaper coverage.
Allern Sigurd   +28 more
core   +1 more source

Objective pilling evaluation of wool fabrics

open access: yes, 2006
An objective pilling evaluation method based on the multi-scale two-dimensional dual-tree complex wavelet transform and linear discriminant function of Bayes\u27 Rule was developed. The surface fuzz and pills are identified from the high-frequency noise,
Johnson, D.E.   +4 more
core   +1 more source

Abrasion, Pilling, and Snagging Properties of Half-bleached Bedsheet Fabrics Made from 100% Cotton Yarns with Various Parameters

open access: yesJournal of Natural Fibers, 2022
The bedsheet is one of the most common direct contact textile products in our daily life and it may cause discomfort during sleeping due to several factors.
Desalegn Atalie, Gashaw Ashagre
doaj   +1 more source

Mechanical-Property-Based Comparison of Paper Yarn with Cotton, Viscose, and Polyester Yarns

open access: yesJournal of Natural Fibers, 2021
Cotton and oil-based fibre consumption is highly problematic because the growth of these materials often requires fertilisers and toxic pesticides. Less environmentally damaging alternative fibres are urgently required.
Joel Peterson   +3 more
doaj   +1 more source

Objective classification of fabric pilling based on the two-dimensional discrete wavelet transform

open access: yes, 2003
A number of methods for automated objective ratings of fabric pilling based on image analysis are described in the literature. The periodic structure of fabrics makes them suitable candidates for frequency domain analysis.
Campbell, J.G.   +8 more
core   +1 more source

An evaluation of a contract management simulation game for architecture students [PDF]

open access: yes, 2006
Architects are currently grappling to exploit new forms of communication made possible with developments in internet communication. At the same time, the construction industry is in a state of flux as novel project management systems are being introduced.
Agapiou, Andrew
core   +1 more source

ANALYSIS OF PILLING PERFORMANCE OF DIFFERENT FABRIC STRUCTURES WITH RESPECT TO YARN COUNT AND PICK DENSITY [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2015
Fabric of three basic weave structure such as plain, twill, satin and their derivative matt and diamond consisted of 100% cotton fibre composition were tested with different picks per inch of 42, 52, 66 and different yarn count of Ne 20/1, Ne 30/1 and Ne
AMIN Md. Ruhul, RANA Md. Rafiqul Islam
doaj  

Performance of an objective fabric pilling evaluation method

open access: yes, 2010
In previous work, we established the principle of objective fabric pilling evaluation based on two-dimensional dual-tree complex wavelet transform (2DDTCWT) image reconstruction and non-linear classification using a neural network.
Abril, H.C.   +7 more
core   +1 more source

EVALUATION OF THE PERFORMANCE PROPERTIES OF FABRICS CONTAINING RECYCLED COTTON FIBRE [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2023
Recycling and reusing of textile waste as a resource can be an important opportunity to reduce environmental pollution and make a great contribution to sustainable development of society.
ACAR Eda   +2 more
doaj  

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