Normal Stress Differences and Yield Stresses in Attractive Particle Networks
Joint Authors
Verrelli, David I.
Kilcullen, Adam R.
Source
Advances in Condensed Matter Physics
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-21, 21 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-12
Country of Publication
Egypt
No. of Pages
21
Main Subjects
Abstract EN
The nature of attractive particulate networks, yield stresses, and normal stress differences is systematically reviewed, each in terms of the relevant definitions, underlying mechanisms, and current measurement techniques.
With this foundation, experimental observations of normal stress differences in some suspensions and colloidal systems are surveyed, along with constitutive models that allow for normal stress differences to arise prior to yielding.
Yield stresses are a hallmark of attractive colloidal systems and vital in their processing.
In contrast, little attention has been given to the role of normal stress differences in these systems.
The presence or absence of normal stress differences necessarily affects the isotropy of the normal stress field through the solid particulate phase (treated as a continuum), in turn affecting estimation of yield stress.
Given the importance of yield stresses in dealing with practical industrial problems, and in understanding fundamental behaviours, it is important to ensure that yield measurements can be relied upon.
American Psychological Association (APA)
Verrelli, David I.& Kilcullen, Adam R.. 2016. Normal Stress Differences and Yield Stresses in Attractive Particle Networks. Advances in Condensed Matter Physics،Vol. 2016, no. 2016, pp.1-21.
https://search.emarefa.net/detail/BIM-1094926
Modern Language Association (MLA)
Verrelli, David I.& Kilcullen, Adam R.. Normal Stress Differences and Yield Stresses in Attractive Particle Networks. Advances in Condensed Matter Physics No. 2016 (2016), pp.1-21.
https://search.emarefa.net/detail/BIM-1094926
American Medical Association (AMA)
Verrelli, David I.& Kilcullen, Adam R.. Normal Stress Differences and Yield Stresses in Attractive Particle Networks. Advances in Condensed Matter Physics. 2016. Vol. 2016, no. 2016, pp.1-21.
https://search.emarefa.net/detail/BIM-1094926
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1094926