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Recolector de Ciencia Abierta, RECOLECTA
Article . 1963 . Peer-reviewed
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Article . 1963 . Peer-reviewed
License: CC BY NC ND
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Experiencias factoriales sobre la extensometria de hilos de lana.

Authors: Barella, A.; Sust, A.;

Experiencias factoriales sobre la extensometria de hilos de lana.

Abstract

En el presente trabajo se examina, mediante las técnicas de análisis factorial, el comportamiento de los hilos de lana cardada y peinada a las extensiones o fatigas repetidas. En. las primeras series de experiencias se han hecho variar simultáneamente la carga estática aplicada al hilo, la arnplitud del ciclo de fatiga y la longitud de la probeta. Se estudia, después, el caso de interposición de un guía-hilos, fijando la carga estática y haciendo variar simultáneamente, además de la longitud y la cursa del ciclo, la posición del guía-hilos. Finalmente se estudia la variación simultánea de los cuatro factores que intervienen en el fenómeno (caso más general asimilable al tisaje) estableciéndose la superficie de la respuesta. Se pone de manifiesto, a lo largo de las experiencias realizadas, que los dos factores que ejercen la influencia más importante sobre la resistencia a las extensiones repetidas son la longitud del hilo sometida a la fatiga y la amplitud del ciclo de esta última.

Peer Reviewed

Country
Spain
Keywords

Fils, Llana, Yarn, :Enginyeria tèxtil ::Filatura::Fils [Àrees temàtiques de la UPC], Àrees temàtiques de la UPC::Enginyeria tèxtil ::Filatura::Fils

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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