Mapping Grain Strains in Sand Under Load Using Neutron Diffraction Scanning
(2018) In Trends in Mathematics p.23-33- Abstract
Towards the improvement of the understanding of force/stress distribution in granular media under load, a new experimental approach is suggested. Neutron diffraction, a non-conventional experimental technique, has been successfully used to map the evolution of intragranular strains in sand specimens loaded in a novel plane-strain apparatus. Representative preliminary results from recent experiments are presented, focusing on the correlation between the macro- and micro-scale response of the material, to highlight the potential of the experimental approach.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/5f8ed014-cad4-4afd-a6aa-19b42e5333a3
- author
- Athanasopoulos, Stefanos D. LU ; Hall, Stephen A. LU ; Kelleher, Joe F. ; Pirling, Thilo ; Engqvist, Jonas LU and Hektor, Johan LU
- organization
- publishing date
- 2018
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Granular mechanics, Grain-strain, Neutron diffraction, Plane-strain
- host publication
- Micro to MACRO Mathematical Modelling in Soil Mechanics
- series title
- Trends in Mathematics
- editor
- Giovine, Pasquale ; Mariano, Paolo Maria and Mortara, Giuseppe
- pages
- 11 pages
- publisher
- Birkhäuser
- external identifiers
-
- scopus:85064596494
- ISSN
- 2297-024X
- 2297-0215
- ISBN
- 978-3-319-99474-1
- 978-3-319-99473-4
- DOI
- 10.1007/978-3-319-99474-1_3
- language
- English
- LU publication?
- yes
- id
- 5f8ed014-cad4-4afd-a6aa-19b42e5333a3
- date added to LUP
- 2019-05-08 09:53:35
- date last changed
- 2024-08-06 15:12:20
@inbook{5f8ed014-cad4-4afd-a6aa-19b42e5333a3, abstract = {{<p>Towards the improvement of the understanding of force/stress distribution in granular media under load, a new experimental approach is suggested. Neutron diffraction, a non-conventional experimental technique, has been successfully used to map the evolution of intragranular strains in sand specimens loaded in a novel plane-strain apparatus. Representative preliminary results from recent experiments are presented, focusing on the correlation between the macro- and micro-scale response of the material, to highlight the potential of the experimental approach.</p>}}, author = {{Athanasopoulos, Stefanos D. and Hall, Stephen A. and Kelleher, Joe F. and Pirling, Thilo and Engqvist, Jonas and Hektor, Johan}}, booktitle = {{Micro to MACRO Mathematical Modelling in Soil Mechanics}}, editor = {{Giovine, Pasquale and Mariano, Paolo Maria and Mortara, Giuseppe}}, isbn = {{978-3-319-99474-1}}, issn = {{2297-024X}}, keywords = {{Granular mechanics; Grain-strain; Neutron diffraction; Plane-strain}}, language = {{eng}}, pages = {{23--33}}, publisher = {{Birkhäuser}}, series = {{Trends in Mathematics}}, title = {{Mapping Grain Strains in Sand Under Load Using Neutron Diffraction Scanning}}, url = {{http://dx.doi.org/10.1007/978-3-319-99474-1_3}}, doi = {{10.1007/978-3-319-99474-1_3}}, year = {{2018}}, }