搜索结果: 1-12 共查到“工学 flax”相关记录12条 . 查询时间(0.062 秒)
Physical properties of flax fibre for non-textile-use
physical properties flax fibre fibre-reinforced plastic parts measuring methods standardization method application
2014/2/26
The industrial use of natural fibre has been continuously increasing since 1996. In the interior of cars, the percentage of fibre-reinforced multi-material parts may reach 40%. Quality management need...
Blended Rotor-Spun Yarns with a High Proportion of Flax
flax cottonised fibres cotton blends flax/cotton rotor-spun yarns
2009/2/12
We present the results of tests on rotor-spun blended yarns, made with a high proportion of flax, and rotor-spun all-cotton yarns. Of special concern was the method of preparing the fibres and sliver....
Using Unretted Flax to Obtain Yarns and Woven Fabrics
yarn unretted flax carding degree wet spinning
2009/2/11
The paper discusses the optimisation of some of the working parameters in the processes of extracting and manufacturing unretted flax fibres to eliminate impurities and attain a certain degree of fibr...
Preparation of Enzymatically Modified Flax Fibre for Producing Rotor-Spun Yarn for Apparel
flax hackling noil bio- cottonizing bio-modified flax fibers enzymatic preparation
2009/2/11
At the Institute of Natural Fibres, Poznań, we developed a new method for cottonising short bast fibres with the use of enzymes in the cottonising process. The final product of this cottonising proces...
Neural Model of the Spinning Process for Predicting Selected Properties of Flax/Cotton Yarn Blends
yarn blends flax/cotton blends rotor spinning yarn quality parameters
2009/2/8
This article describes the design of a yarn spinning model based on the use of artificial neural networks, as well as the measurements aimed at collecting the data necessary for this model. Partial mo...
Applicability of Flax and Hemp as Raw Materials for Production of Cotton-like Fibres
flax hemp cotton-like fibres cottonised fibres blended yarns
2009/2/7
This paper contains a review of basic research and new concepts in flax and hemp fibre processing for flax and hemp cotton-like and wool-like yarns spun by different spinning systems. The review cover...
Ecological Aspect of Preliminary Treatments of Flax Fibre
flax fibres bleaching hydrogen peroxide per-acetic acid
2009/2/7
The present paper discusses the results of testing effluent quality in various variants of flax fibre preliminary treatment with the use of different bleaching agents, especially such which enhance th...
Infl uence of Enzymatic Treatment on the Flax Fibre Morphological Structure,Physico-Chemical Properties and Metrological Parameters of Yarn
flax fibres enzymatic treatment bleaching morphological structure
2009/2/7
The effect of enzymatic treatment with cellulolytic and pectinolytic enzymes on the morphologicalstructure and properties of flax fibre and yarn has been examined. The enzymatic treatment has been int...
Tensile Strength of Untwisted Blended Cotton/Flax Fibre Streams
sliver blended sliver cotton-flax sliver cotton-flax yarn
2009/2/6
An estimation of the tensile strength of untwisted blended cotton/flax fibre streams with flax content from 10% up to 50% was carried out. Slivers with a linear density of 3 ktex after the second draw...
Electrostatical and Thermal Properties of the Surface of Clothing Made from Flax and Polyester Fibres
clothing comfort flax linen polyester electrostatic properties
2009/2/5
The study presented in this paper is a continuation of earlier research on the effect of clotheson the electromiographic parameters of muscles. It is assumed that the changes observed inthe EMG record...
An Investigation of Structural Changes in Short Flax Fibres in Chemical Treatment
Structural Changes Short Flax Fibres Chemical Treatment
2009/2/5
it is known that among various cellulosebased
materials produced from vegetable
fibres flax-containing textiles are highly
valued for their end-use properties. This
is attributed to the fine featu...
Occurrence of Alternaria toxins in fibre flax, linseed, and peas grown in organic and conventional farms: Monitoring pilot study
Alternaria fungi altenuene alternariol alternariol monomethyl ether mycotoxins fibre flax seeds linseed seeds pea seeds
2014/3/17
Fungi representing Alternaria spp. are ubiquitous pathogens that may under certain conditions cause spoilage of various food crops. Several Alternaria species are known producers of toxic secondary me...