Measurements of the Poisson ratio and fragility of glass-forming liquids

Tage Emil Christensen; Niels Boye Olsen

Measurements of the Poisson ratio and fragility of glass-forming liquids

Publikation: Konferencebidrag › Poster › Forskning

Abstract

Recently much attention has been given to models and phenomenology of glass-forming liquids that correlates fast and slow degrees of freedom . In particular the Poisson ratio has been correlated with fragility. We present data on shear - and bulk modulus obtained by the techniques of the piezoelectric transducers PBG and PSG on a number of glass-forming liquids. Hereby the Poisson ratio can be found. Furthermore the PSG also gives the temperature dependence of shear viscosity and thereby the fragility. The validity of the conjectured relation is discussed

Originalsprog	Engelsk
Publikationsdato	2006
Status	Udgivet - 2006
Begivenhed	International Workshop on Dynamics in Viscous Liquids - Mainz, Tyskland Varighed: 9 apr. 2006 → 12 apr. 2006 Konferencens nummer: 2

Konference

Konference	International Workshop on Dynamics in Viscous Liquids
Nummer	2
Land/Område	Tyskland
By	Mainz
Periode	09/04/2006 → 12/04/2006

Citer dette

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title = "Measurements of the Poisson ratio and fragility of glass-forming liquids",

abstract = "Recently much attention has been given to models and phenomenology of glass-forming liquids that correlates fast and slow degrees of freedom . In particular the Poisson ratio has been correlated with fragility. We present data on shear - and bulk modulus obtained by the techniques of the piezoelectric transducers PBG and PSG on a number of glass-forming liquids. Hereby the Poisson ratio can be found. Furthermore the PSG also gives the temperature dependence of shear viscosity and thereby the fragility. The validity of the conjectured relation is discussed",

author = "Christensen, {Tage Emil} and Olsen, {Niels Boye}",

year = "2006",

language = "English",

note = "International Workshop on Dynamics in Viscous Liquids ; Conference date: 09-04-2006 Through 12-04-2006",

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TY - CONF

T1 - Measurements of the Poisson ratio and fragility of glass-forming liquids

AU - Christensen, Tage Emil

AU - Olsen, Niels Boye

N1 - Conference code: 2

PY - 2006

Y1 - 2006

N2 - Recently much attention has been given to models and phenomenology of glass-forming liquids that correlates fast and slow degrees of freedom . In particular the Poisson ratio has been correlated with fragility. We present data on shear - and bulk modulus obtained by the techniques of the piezoelectric transducers PBG and PSG on a number of glass-forming liquids. Hereby the Poisson ratio can be found. Furthermore the PSG also gives the temperature dependence of shear viscosity and thereby the fragility. The validity of the conjectured relation is discussed

AB - Recently much attention has been given to models and phenomenology of glass-forming liquids that correlates fast and slow degrees of freedom . In particular the Poisson ratio has been correlated with fragility. We present data on shear - and bulk modulus obtained by the techniques of the piezoelectric transducers PBG and PSG on a number of glass-forming liquids. Hereby the Poisson ratio can be found. Furthermore the PSG also gives the temperature dependence of shear viscosity and thereby the fragility. The validity of the conjectured relation is discussed

M3 - Poster

T2 - International Workshop on Dynamics in Viscous Liquids

Y2 - 9 April 2006 through 12 April 2006

ER -