Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 1 versions
addClaim

Ultrasonic-rheological method for determining the dynamic threshold force in materials with plastic-type behaviour

Authors: Elvira Segura, Luis; Montero de Espinosa Freijo, Francisco; Rodríguez López, Jaime; Vicente Álvarez-Manzaneda, Juan de; Bossis, Georges;

Ultrasonic-rheological method for determining the dynamic threshold force in materials with plastic-type behaviour

Abstract

[ES] Procedimiento ultrasónico-reológico para la determinación del esfuerzo umbral dinámico en materiales con comportamiento plástico, que comprende: a) acoplamiento de un transductor ultrasónico a la placa inferior de un reómetro torsional con geometría de placas paralelas, b) ajuste de la distancia entre placas del reómetro a un intervalo comprendido entre 0,1 y 1 mm, c) introducción de la muestra de material con comportamiento plástico entre las placas del reómetro ajustadas en la etapa anterior,d) comienzo de la emisión por el transductor de ondas ultrasónicas longitudinales en un intervalo de frecuencias comprendido entre 0,1 y 20 MHz, e) sincronización de dicha emisión acústica con el ensayo reológico consistente en el sometimiento de la muestra a la acción de una solicitación mecánica.

[FR] Procédé ultrasonore-rhéologique pour la détermination de la contrainte seuil dynamique dans des matériaux à comportement plastique. Ledit procédé consiste à a) accoupler un transducteur ultrasonore à la plaque inférieure d'un rhéomètre à torsion possédant une géométrie de plaques parallèles, b) ajuster la distance entre les plaques du rhéomètre à un intervalle compris entre 0,1 et 1 mm, c) introduire l'échantillon de matière à comportement plastique entre les plaques du rhéomètre ajustées à l'étape antérieure, d) commencer l'émission par le transducteur d'ondes ultrasonores longitudinales dans un intervalle de fréquences compris entre 0,1 et 20 MHz, e) synchroniser ladite émission acoustique avec l'essai rhéologique en soumettant l'échantillon à l'action d'une sollicitation mécanique.

[EN] The invention relates to an ultrasonic-rheological method for determining the dynamic threshold force in materials with plastic-type behaviour, comprising: coupling an ultrasonic transducer to the lower plate of a torsional rheometer with parallel plate geometry, b) adjusting the distance between plates of the rheometer to a gap of between 0.1 and 1 mm, c) introducing the sample of material with plastic-type behaviour between the rheometer plates fitted in the previous step, d) initiating the emission, by the transducer, of longitudinal ultrasonic waves at a frequency interval of between 0.1 and 20 MHz, and e) synchronising said acoustic emission with the rheological test consisting of subjecting the sample to the action of a mechanical stress.

Consejo Superior de Investigaciones Científicas, Universidad de Granada, Centre National de Recherche Scientifique

A1 Solicitud de patente con informe sobre el estado de la técnica

Peer reviewed

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    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).
    0
    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.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 26
    download downloads 26
  • 26
    views
    26
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
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).
BIP!Citations provided by BIP!
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.
BIP!Popularity provided by BIP!
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.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
26
26
Green