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Application of Stochastic Simulation to Analysis of Elongation Flow and Fiber Spinning
Stochastic simulation Elongation flow Fiber spinning Doi-Edwards model
2009/4/21
Application of stochastic simulation to a uniaxial elongation flow and fiber spinning of polymer melts were investigated. In the numerical simulation of fiber spinning, a one dimensional approximatio...
Analysis of Dependencies of Woven Fabric’s Breaking Force and Elongation at Break on its Structure Parameters
woven fabric structure weave factor integrated fabric structure factor
2009/2/13
In this article, the woven fabric weave factor P1 and the integrated fabric structure factor ϕ, suggested by Milašius, are described. Their qualities are emphasised in comparison with other ...
The Prediction of Elongation and Recovery of Woven Bi-Stretch Fabric Using Artificial Neural Network and Linear Regression Models
woven fabric elongation recovery artificial neural network
2009/2/11
Stretch woven fabrics are widely used because of their good elongation and recovery (residual extension) properties. Several parameters and test method are used to measure the properties of these fabr...
Inequality of Woven Fabric Elongation in Width and Change of Warp Inequality under Axial and Bi-axial Tensions
warp projections fabric cross-section elongation bi-axial tension
2009/2/11
Earlier experimental investigations have shown a particular regularity of warp projection inequality in the loom-state fabric width, while the projections of wefts were steady throughout the whole wid...
Prediction of Strength and Elongation Properties of Cotton/Polyester-Blended OE Rotor Yarns
cotton/polyester blends rotor spinning experimental design prediction
2009/2/11
This study aims to predict the strength and elongation properties of cotton/polyester blended rotor yarns, using blend ratios and yarn count as predictors. A simplex lattice design with two replicatio...
Effect of dispersion hardening process on elongation of EN AB-43200 silumin
Mechanical properties Crystallization Dispersion hardening
2011/3/17
Aluminum alloys belong to the second, after ferrous alloys, group of material having the biggest application in technology. Mass of metal structures is of important value, what involves lightweight ma...
Influence of modifier on base Al and Si on structure and elongation Al-7%Si alloy
Theory of crystallization Al alloys Silumin Mechanical properties Structure
2011/3/17
A homogenous modifier with Al and Si obtained by the rapid solidification at a cooling rate equal to v=200 K/s was applied to the modification of the Al-7%Si alloy. The different modifiers were obtain...
Cotton fiber elongation (extensibility, elongation at breaking load) is one of the least utilized measurements from the high volume instrument (HVI). This may be due, in part, to the large standard de...
Influence exothermical mixtures contents Na or B on elongation and hardness AlSi12 alloy
Theory of crystallization Al alloys Silumin Crystallization Metallothermy
2011/3/15
The experiments were conducted on alloy AlSi12, following a factor design 23 for 3 independent variables. Mixtures composed of NaNO3, Na2B4O7, and Mg were used for alloy treatment. The amount of a red...