Discussion on the separation of macropores and micropores in a compacted expansive clay Article Swipe
Shengyang Yuan
,
Xianfeng Liu
,
Enrique Romero
,
Pierre Delage
,
Olivier Buzzi
·
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1680/jgele.20.00056
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1680/jgele.20.00056
The behaviour of clayey soils is strongly correlated to their microstructure and evolution thereof. Microstructural investigations have contributed to understanding soil behaviour and have supported the development of multi-scale coupled models. One of the most accessible methods to characterise soil microstructure is mercury intrusion porosimetry, which provides a pore-size distribution (PSD) ranging from few nanometers to several hundreds of micrometers. PSDs can be used to compute micro and macro strains or simply to estimate, in aggregate microstructures, the void ratios associated with macropores and micropores. However, in both cases, a boundary has to be set to separate the different pore populations. This paper discusses some criteria that have been proposed in the literature to separate the pore populations. The discussion is illustrated with extensive micro structural data obtained for Maryland clay. The paper highlights the effect of initial conditions and boundary conditions on the delimiting diameter given by some of the criteria. It is also shown that using different criteria will yield different values of delimiting pore size, with a risk of obtaining unrealistic estimates of micro and macro void ratios and strains. Finally, it is suggested to account for known soil behaviour to interpret microstructural data.
Related Topics
Concepts
Macropore
Mercury intrusion porosimetry
Microstructure
Materials science
Porosimetry
Void (composites)
Void ratio
Porosity
Geotechnical engineering
Soil structure
Soil water
Expansive clay
Aggregate (composite)
Mineralogy
Soil science
Geology
Porous medium
Composite material
Mesoporous material
Chemistry
Catalysis
Biochemistry
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1680/jgele.20.00056
- OA Status
- green
- Cited By
- 35
- References
- 32
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W3048542693
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W3048542693Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1680/jgele.20.00056Digital Object Identifier
- Title
-
Discussion on the separation of macropores and micropores in a compacted expansive clayWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2020Year of publication
- Publication date
-
2020-08-10Full publication date if available
- Authors
-
Shengyang Yuan, Xianfeng Liu, Enrique Romero, Pierre Delage, Olivier BuzziList of authors in order
- Landing page
-
https://doi.org/10.1680/jgele.20.00056Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
greenOpen access status per OpenAlex
- OA URL
-
https://hal.science/hal-03058523Direct OA link when available
- Concepts
-
Macropore, Mercury intrusion porosimetry, Microstructure, Materials science, Porosimetry, Void (composites), Void ratio, Porosity, Geotechnical engineering, Soil structure, Soil water, Expansive clay, Aggregate (composite), Mineralogy, Soil science, Geology, Porous medium, Composite material, Mesoporous material, Chemistry, Catalysis, BiochemistryTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
35Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 10, 2024: 9, 2023: 7, 2022: 6, 2021: 3Per-year citation counts (last 5 years)
- References (count)
-
32Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W3048542693 |
|---|---|
| doi | https://doi.org/10.1680/jgele.20.00056 |
| ids.doi | https://doi.org/10.1680/jgele.20.00056 |
| ids.mag | 3048542693 |
| ids.openalex | https://openalex.org/W3048542693 |
| fwci | 2.35955428 |
| type | article |
| title | Discussion on the separation of macropores and micropores in a compacted expansive clay |
| biblio.issue | 3 |
| biblio.volume | 10 |
| biblio.last_page | 460 |
| biblio.first_page | 454 |
| topics[0].id | https://openalex.org/T10716 |
| topics[0].field.id | https://openalex.org/fields/22 |
| topics[0].field.display_name | Engineering |
| topics[0].score | 0.9998999834060669 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/2205 |
| topics[0].subfield.display_name | Civil and Structural Engineering |
| topics[0].display_name | Soil and Unsaturated Flow |
| topics[1].id | https://openalex.org/T10233 |
| topics[1].field.id | https://openalex.org/fields/22 |
| topics[1].field.display_name | Engineering |
| topics[1].score | 0.9976999759674072 |
| topics[1].domain.id | https://openalex.org/domains/3 |
| topics[1].domain.display_name | Physical Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/2205 |
| topics[1].subfield.display_name | Civil and Structural Engineering |
| topics[1].display_name | Geotechnical Engineering and Soil Mechanics |
| topics[2].id | https://openalex.org/T11333 |
| topics[2].field.id | https://openalex.org/fields/19 |
| topics[2].field.display_name | Earth and Planetary Sciences |
| topics[2].score | 0.9951000213623047 |
| topics[2].domain.id | https://openalex.org/domains/3 |
| topics[2].domain.display_name | Physical Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/1902 |
| topics[2].subfield.display_name | Atmospheric Science |
| topics[2].display_name | Climate change and permafrost |
| is_xpac | False |
| apc_list | |
| apc_paid | |
| concepts[0].id | https://openalex.org/C57924286 |
| concepts[0].level | 4 |
| concepts[0].score | 0.9324526786804199 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q2753078 |
| concepts[0].display_name | Macropore |
| concepts[1].id | https://openalex.org/C2993919247 |
| concepts[1].level | 4 |
| concepts[1].score | 0.8201234340667725 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q2122541 |
| concepts[1].display_name | Mercury intrusion porosimetry |
| concepts[2].id | https://openalex.org/C87976508 |
| concepts[2].level | 2 |
| concepts[2].score | 0.6713405251502991 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q1498213 |
| concepts[2].display_name | Microstructure |
| concepts[3].id | https://openalex.org/C192562407 |
| concepts[3].level | 0 |
| concepts[3].score | 0.5858631134033203 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q228736 |
| concepts[3].display_name | Materials science |
| concepts[4].id | https://openalex.org/C114873805 |
| concepts[4].level | 4 |
| concepts[4].score | 0.5610842108726501 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q2122541 |
| concepts[4].display_name | Porosimetry |
| concepts[5].id | https://openalex.org/C2779772531 |
| concepts[5].level | 2 |
| concepts[5].score | 0.5343664288520813 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q19689164 |
| concepts[5].display_name | Void (composites) |
| concepts[6].id | https://openalex.org/C164374781 |
| concepts[6].level | 2 |
| concepts[6].score | 0.5244289040565491 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q1444861 |
| concepts[6].display_name | Void ratio |
| concepts[7].id | https://openalex.org/C6648577 |
| concepts[7].level | 2 |
| concepts[7].score | 0.5080004334449768 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q622669 |
| concepts[7].display_name | Porosity |
| concepts[8].id | https://openalex.org/C187320778 |
| concepts[8].level | 1 |
| concepts[8].score | 0.48056843876838684 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q1349130 |
| concepts[8].display_name | Geotechnical engineering |
| concepts[9].id | https://openalex.org/C120991184 |
| concepts[9].level | 3 |
| concepts[9].score | 0.4607994854450226 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q889539 |
| concepts[9].display_name | Soil structure |
| concepts[10].id | https://openalex.org/C159750122 |
| concepts[10].level | 2 |
| concepts[10].score | 0.45581239461898804 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q96621023 |
| concepts[10].display_name | Soil water |
| concepts[11].id | https://openalex.org/C1121360 |
| concepts[11].level | 3 |
| concepts[11].score | 0.42769595980644226 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q1626102 |
| concepts[11].display_name | Expansive clay |
| concepts[12].id | https://openalex.org/C4679612 |
| concepts[12].level | 2 |
| concepts[12].score | 0.4258449077606201 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q866298 |
| concepts[12].display_name | Aggregate (composite) |
| concepts[13].id | https://openalex.org/C199289684 |
| concepts[13].level | 1 |
| concepts[13].score | 0.39801883697509766 |
| concepts[13].wikidata | https://www.wikidata.org/wiki/Q83353 |
| concepts[13].display_name | Mineralogy |
| concepts[14].id | https://openalex.org/C159390177 |
| concepts[14].level | 1 |
| concepts[14].score | 0.37551814317703247 |
| concepts[14].wikidata | https://www.wikidata.org/wiki/Q9161265 |
| concepts[14].display_name | Soil science |
| concepts[15].id | https://openalex.org/C127313418 |
| concepts[15].level | 0 |
| concepts[15].score | 0.37184005975723267 |
| concepts[15].wikidata | https://www.wikidata.org/wiki/Q1069 |
| concepts[15].display_name | Geology |
| concepts[16].id | https://openalex.org/C105569014 |
| concepts[16].level | 3 |
| concepts[16].score | 0.2799988389015198 |
| concepts[16].wikidata | https://www.wikidata.org/wiki/Q3271208 |
| concepts[16].display_name | Porous medium |
| concepts[17].id | https://openalex.org/C159985019 |
| concepts[17].level | 1 |
| concepts[17].score | 0.25814002752304077 |
| concepts[17].wikidata | https://www.wikidata.org/wiki/Q181790 |
| concepts[17].display_name | Composite material |
| concepts[18].id | https://openalex.org/C82776694 |
| concepts[18].level | 3 |
| concepts[18].score | 0.15040606260299683 |
| concepts[18].wikidata | https://www.wikidata.org/wiki/Q380049 |
| concepts[18].display_name | Mesoporous material |
| concepts[19].id | https://openalex.org/C185592680 |
| concepts[19].level | 0 |
| concepts[19].score | 0.12882858514785767 |
| concepts[19].wikidata | https://www.wikidata.org/wiki/Q2329 |
| concepts[19].display_name | Chemistry |
| concepts[20].id | https://openalex.org/C161790260 |
| concepts[20].level | 2 |
| concepts[20].score | 0.0 |
| concepts[20].wikidata | https://www.wikidata.org/wiki/Q82264 |
| concepts[20].display_name | Catalysis |
| concepts[21].id | https://openalex.org/C55493867 |
| concepts[21].level | 1 |
| concepts[21].score | 0.0 |
| concepts[21].wikidata | https://www.wikidata.org/wiki/Q7094 |
| concepts[21].display_name | Biochemistry |
| keywords[0].id | https://openalex.org/keywords/macropore |
| keywords[0].score | 0.9324526786804199 |
| keywords[0].display_name | Macropore |
| keywords[1].id | https://openalex.org/keywords/mercury-intrusion-porosimetry |
| keywords[1].score | 0.8201234340667725 |
| keywords[1].display_name | Mercury intrusion porosimetry |
| keywords[2].id | https://openalex.org/keywords/microstructure |
| keywords[2].score | 0.6713405251502991 |
| keywords[2].display_name | Microstructure |
| keywords[3].id | https://openalex.org/keywords/materials-science |
| keywords[3].score | 0.5858631134033203 |
| keywords[3].display_name | Materials science |
| keywords[4].id | https://openalex.org/keywords/porosimetry |
| keywords[4].score | 0.5610842108726501 |
| keywords[4].display_name | Porosimetry |
| keywords[5].id | https://openalex.org/keywords/void |
| keywords[5].score | 0.5343664288520813 |
| keywords[5].display_name | Void (composites) |
| keywords[6].id | https://openalex.org/keywords/void-ratio |
| keywords[6].score | 0.5244289040565491 |
| keywords[6].display_name | Void ratio |
| keywords[7].id | https://openalex.org/keywords/porosity |
| keywords[7].score | 0.5080004334449768 |
| keywords[7].display_name | Porosity |
| keywords[8].id | https://openalex.org/keywords/geotechnical-engineering |
| keywords[8].score | 0.48056843876838684 |
| keywords[8].display_name | Geotechnical engineering |
| keywords[9].id | https://openalex.org/keywords/soil-structure |
| keywords[9].score | 0.4607994854450226 |
| keywords[9].display_name | Soil structure |
| keywords[10].id | https://openalex.org/keywords/soil-water |
| keywords[10].score | 0.45581239461898804 |
| keywords[10].display_name | Soil water |
| keywords[11].id | https://openalex.org/keywords/expansive-clay |
| keywords[11].score | 0.42769595980644226 |
| keywords[11].display_name | Expansive clay |
| keywords[12].id | https://openalex.org/keywords/aggregate |
| keywords[12].score | 0.4258449077606201 |
| keywords[12].display_name | Aggregate (composite) |
| keywords[13].id | https://openalex.org/keywords/mineralogy |
| keywords[13].score | 0.39801883697509766 |
| keywords[13].display_name | Mineralogy |
| keywords[14].id | https://openalex.org/keywords/soil-science |
| keywords[14].score | 0.37551814317703247 |
| keywords[14].display_name | Soil science |
| keywords[15].id | https://openalex.org/keywords/geology |
| keywords[15].score | 0.37184005975723267 |
| keywords[15].display_name | Geology |
| keywords[16].id | https://openalex.org/keywords/porous-medium |
| keywords[16].score | 0.2799988389015198 |
| keywords[16].display_name | Porous medium |
| keywords[17].id | https://openalex.org/keywords/composite-material |
| keywords[17].score | 0.25814002752304077 |
| keywords[17].display_name | Composite material |
| keywords[18].id | https://openalex.org/keywords/mesoporous-material |
| keywords[18].score | 0.15040606260299683 |
| keywords[18].display_name | Mesoporous material |
| keywords[19].id | https://openalex.org/keywords/chemistry |
| keywords[19].score | 0.12882858514785767 |
| keywords[19].display_name | Chemistry |
| language | en |
| locations[0].id | doi:10.1680/jgele.20.00056 |
| locations[0].is_oa | False |
| locations[0].source.id | https://openalex.org/S2479015379 |
| locations[0].source.issn | 2045-2543 |
| locations[0].source.type | journal |
| locations[0].source.is_oa | False |
| locations[0].source.issn_l | 2045-2543 |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | False |
| locations[0].source.display_name | Géotechnique Letters |
| locations[0].source.host_organization | https://openalex.org/P4310311678 |
| locations[0].source.host_organization_name | ICE Publishing |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310311678 |
| locations[0].source.host_organization_lineage_names | ICE Publishing |
| locations[0].license | |
| locations[0].pdf_url | |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Géotechnique Letters |
| locations[0].landing_page_url | https://doi.org/10.1680/jgele.20.00056 |
| locations[1].id | pmh:oai:HAL:hal-03058523v1 |
| locations[1].is_oa | True |
| locations[1].source.id | https://openalex.org/S4306402512 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | False |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | HAL (Le Centre pour la Communication Scientifique Directe) |
| locations[1].source.host_organization | https://openalex.org/I1294671590 |
| locations[1].source.host_organization_name | Centre National de la Recherche Scientifique |
| locations[1].source.host_organization_lineage | https://openalex.org/I1294671590 |
| locations[1].license | other-oa |
| locations[1].pdf_url | |
| locations[1].version | submittedVersion |
| locations[1].raw_type | Journal articles |
| locations[1].license_id | https://openalex.org/licenses/other-oa |
| locations[1].is_accepted | False |
| locations[1].is_published | False |
| locations[1].raw_source_name | Géotechnique Letters, 2020, 10 (3), pp.454-460. ⟨10.1680/jgele.20.00056⟩ |
| locations[1].landing_page_url | https://hal.science/hal-03058523 |
| locations[2].id | pmh:oai:upcommons.upc.edu:2117/339855 |
| locations[2].is_oa | True |
| locations[2].source.id | https://openalex.org/S4306400551 |
| locations[2].source.issn | |
| locations[2].source.type | repository |
| locations[2].source.is_oa | False |
| locations[2].source.issn_l | |
| locations[2].source.is_core | False |
| locations[2].source.is_in_doaj | False |
| locations[2].source.display_name | UPCommons (Polytechnic University of Catalonia) |
| locations[2].source.host_organization | https://openalex.org/I9617848 |
| locations[2].source.host_organization_name | Universitat Politècnica de Catalunya |
| locations[2].source.host_organization_lineage | https://openalex.org/I9617848 |
| locations[2].license | public-domain |
| locations[2].pdf_url | |
| locations[2].version | submittedVersion |
| locations[2].raw_type | info:eu-repo/semantics/submittedVersion |
| locations[2].license_id | https://openalex.org/licenses/public-domain |
| locations[2].is_accepted | False |
| locations[2].is_published | False |
| locations[2].raw_source_name | |
| locations[2].landing_page_url | http://hdl.handle.net/2117/339855 |
| indexed_in | crossref |
| authorships[0].author.id | https://openalex.org/A5019640819 |
| authorships[0].author.orcid | https://orcid.org/0000-0002-0900-3326 |
| authorships[0].author.display_name | Shengyang Yuan |
| authorships[0].countries | CN |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I31595395, https://openalex.org/I4800084 |
| authorships[0].affiliations[0].raw_affiliation_string | Key Laboratory of High-speed Railway Engineering of Ministry of Education, School of Civil Engineering, Southwest Jiaotong University, Chengdu, China and State Key Laboratory of Geohazard Prevention and Geoenvironmental Protection, Chengdu University of Technology, Chengdu, Sichuan. |
| authorships[0].institutions[0].id | https://openalex.org/I31595395 |
| authorships[0].institutions[0].ror | https://ror.org/05pejbw21 |
| authorships[0].institutions[0].type | education |
| authorships[0].institutions[0].lineage | https://openalex.org/I31595395 |
| authorships[0].institutions[0].country_code | CN |
| authorships[0].institutions[0].display_name | Chengdu University of Technology |
| authorships[0].institutions[1].id | https://openalex.org/I4800084 |
| authorships[0].institutions[1].ror | https://ror.org/00hn7w693 |
| authorships[0].institutions[1].type | education |
| authorships[0].institutions[1].lineage | https://openalex.org/I4800084 |
| authorships[0].institutions[1].country_code | CN |
| authorships[0].institutions[1].display_name | Southwest Jiaotong University |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Shengyang Yuan |
| authorships[0].is_corresponding | False |
| authorships[0].raw_affiliation_strings | Key Laboratory of High-speed Railway Engineering of Ministry of Education, School of Civil Engineering, Southwest Jiaotong University, Chengdu, China and State Key Laboratory of Geohazard Prevention and Geoenvironmental Protection, Chengdu University of Technology, Chengdu, Sichuan. |
| authorships[1].author.id | https://openalex.org/A5047787585 |
| authorships[1].author.orcid | https://orcid.org/0000-0003-4350-4391 |
| authorships[1].author.display_name | Xianfeng Liu |
| authorships[1].countries | CN |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I4800084 |
| authorships[1].affiliations[0].raw_affiliation_string | Key Laboratory of High-speed Railway Engineering of Ministry of Education, School of Civil Engineering, Southwest Jiaotong University, Chengdu, China. |
| authorships[1].institutions[0].id | https://openalex.org/I4800084 |
| authorships[1].institutions[0].ror | https://ror.org/00hn7w693 |
| authorships[1].institutions[0].type | education |
| authorships[1].institutions[0].lineage | https://openalex.org/I4800084 |
| authorships[1].institutions[0].country_code | CN |
| authorships[1].institutions[0].display_name | Southwest Jiaotong University |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | Xianfeng Liu |
| authorships[1].is_corresponding | False |
| authorships[1].raw_affiliation_strings | Key Laboratory of High-speed Railway Engineering of Ministry of Education, School of Civil Engineering, Southwest Jiaotong University, Chengdu, China. |
| authorships[2].author.id | https://openalex.org/A5048982466 |
| authorships[2].author.orcid | https://orcid.org/0000-0002-4105-8941 |
| authorships[2].author.display_name | Enrique Romero |
| authorships[2].countries | ES |
| authorships[2].affiliations[0].institution_ids | https://openalex.org/I9617848 |
| authorships[2].affiliations[0].raw_affiliation_string | Department of Geotechnical Engineering and Geosciences, Universitat Politècnica de Catalunya, Barcelona, Spain. |
| authorships[2].institutions[0].id | https://openalex.org/I9617848 |
| authorships[2].institutions[0].ror | https://ror.org/03mb6wj31 |
| authorships[2].institutions[0].type | education |
| authorships[2].institutions[0].lineage | https://openalex.org/I9617848 |
| authorships[2].institutions[0].country_code | ES |
| authorships[2].institutions[0].display_name | Universitat Politècnica de Catalunya |
| authorships[2].author_position | middle |
| authorships[2].raw_author_name | Enrique Romero |
| authorships[2].is_corresponding | False |
| authorships[2].raw_affiliation_strings | Department of Geotechnical Engineering and Geosciences, Universitat Politècnica de Catalunya, Barcelona, Spain. |
| authorships[3].author.id | https://openalex.org/A5081982534 |
| authorships[3].author.orcid | https://orcid.org/0000-0002-2101-5522 |
| authorships[3].author.display_name | Pierre Delage |
| authorships[3].countries | FR |
| authorships[3].affiliations[0].institution_ids | https://openalex.org/I142631665 |
| authorships[3].affiliations[0].raw_affiliation_string | Ecole des Ponts ParisTech, Cité Descartes, Champs-sur-Marne, Marne la Vallee, France. |
| authorships[3].institutions[0].id | https://openalex.org/I142631665 |
| authorships[3].institutions[0].ror | https://ror.org/02nwvxz07 |
| authorships[3].institutions[0].type | education |
| authorships[3].institutions[0].lineage | https://openalex.org/I142631665, https://openalex.org/I4210145102 |
| authorships[3].institutions[0].country_code | FR |
| authorships[3].institutions[0].display_name | École nationale des ponts et chaussées |
| authorships[3].author_position | middle |
| authorships[3].raw_author_name | Pierre Delage |
| authorships[3].is_corresponding | False |
| authorships[3].raw_affiliation_strings | Ecole des Ponts ParisTech, Cité Descartes, Champs-sur-Marne, Marne la Vallee, France. |
| authorships[4].author.id | https://openalex.org/A5028335589 |
| authorships[4].author.orcid | https://orcid.org/0000-0003-2279-2275 |
| authorships[4].author.display_name | Olivier Buzzi |
| authorships[4].countries | AU |
| authorships[4].affiliations[0].institution_ids | https://openalex.org/I78757542 |
| authorships[4].affiliations[0].raw_affiliation_string | Priority Research Centre for Geotechnical Science and Engineering, The University of Newcastle, University Drive, Callaghan, NSW, Australia. |
| authorships[4].institutions[0].id | https://openalex.org/I78757542 |
| authorships[4].institutions[0].ror | https://ror.org/00eae9z71 |
| authorships[4].institutions[0].type | education |
| authorships[4].institutions[0].lineage | https://openalex.org/I78757542 |
| authorships[4].institutions[0].country_code | AU |
| authorships[4].institutions[0].display_name | University of Newcastle Australia |
| authorships[4].author_position | last |
| authorships[4].raw_author_name | Olivier Buzzi |
| authorships[4].is_corresponding | False |
| authorships[4].raw_affiliation_strings | Priority Research Centre for Geotechnical Science and Engineering, The University of Newcastle, University Drive, Callaghan, NSW, Australia. |
| has_content.pdf | False |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://hal.science/hal-03058523 |
| open_access.oa_status | green |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | Discussion on the separation of macropores and micropores in a compacted expansive clay |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T10716 |
| primary_topic.field.id | https://openalex.org/fields/22 |
| primary_topic.field.display_name | Engineering |
| primary_topic.score | 0.9998999834060669 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/2205 |
| primary_topic.subfield.display_name | Civil and Structural Engineering |
| primary_topic.display_name | Soil and Unsaturated Flow |
| related_works | https://openalex.org/W2095789233, https://openalex.org/W2732943155, https://openalex.org/W2753475630, https://openalex.org/W1966503568, https://openalex.org/W2573426271, https://openalex.org/W2020652159, https://openalex.org/W2076843473, https://openalex.org/W4255828254, https://openalex.org/W2135966403, https://openalex.org/W1987324139 |
| cited_by_count | 35 |
| counts_by_year[0].year | 2025 |
| counts_by_year[0].cited_by_count | 10 |
| counts_by_year[1].year | 2024 |
| counts_by_year[1].cited_by_count | 9 |
| counts_by_year[2].year | 2023 |
| counts_by_year[2].cited_by_count | 7 |
| counts_by_year[3].year | 2022 |
| counts_by_year[3].cited_by_count | 6 |
| counts_by_year[4].year | 2021 |
| counts_by_year[4].cited_by_count | 3 |
| locations_count | 3 |
| best_oa_location.id | pmh:oai:HAL:hal-03058523v1 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S4306402512 |
| best_oa_location.source.issn | |
| best_oa_location.source.type | repository |
| best_oa_location.source.is_oa | False |
| best_oa_location.source.issn_l | |
| best_oa_location.source.is_core | False |
| best_oa_location.source.is_in_doaj | False |
| best_oa_location.source.display_name | HAL (Le Centre pour la Communication Scientifique Directe) |
| best_oa_location.source.host_organization | https://openalex.org/I1294671590 |
| best_oa_location.source.host_organization_name | Centre National de la Recherche Scientifique |
| best_oa_location.source.host_organization_lineage | https://openalex.org/I1294671590 |
| best_oa_location.license | other-oa |
| best_oa_location.pdf_url | |
| best_oa_location.version | submittedVersion |
| best_oa_location.raw_type | Journal articles |
| best_oa_location.license_id | https://openalex.org/licenses/other-oa |
| best_oa_location.is_accepted | False |
| best_oa_location.is_published | False |
| best_oa_location.raw_source_name | Géotechnique Letters, 2020, 10 (3), pp.454-460. ⟨10.1680/jgele.20.00056⟩ |
| best_oa_location.landing_page_url | https://hal.science/hal-03058523 |
| primary_location.id | doi:10.1680/jgele.20.00056 |
| primary_location.is_oa | False |
| primary_location.source.id | https://openalex.org/S2479015379 |
| primary_location.source.issn | 2045-2543 |
| primary_location.source.type | journal |
| primary_location.source.is_oa | False |
| primary_location.source.issn_l | 2045-2543 |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | False |
| primary_location.source.display_name | Géotechnique Letters |
| primary_location.source.host_organization | https://openalex.org/P4310311678 |
| primary_location.source.host_organization_name | ICE Publishing |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310311678 |
| primary_location.source.host_organization_lineage_names | ICE Publishing |
| primary_location.license | |
| primary_location.pdf_url | |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Géotechnique Letters |
| primary_location.landing_page_url | https://doi.org/10.1680/jgele.20.00056 |
| publication_date | 2020-08-10 |
| publication_year | 2020 |
| referenced_works | https://openalex.org/W831177099, https://openalex.org/W2138752738, https://openalex.org/W260300515, https://openalex.org/W2170746677, https://openalex.org/W1964711064, https://openalex.org/W1987324139, https://openalex.org/W2081117021, https://openalex.org/W1999755637, https://openalex.org/W1827491820, https://openalex.org/W2120357415, https://openalex.org/W2157271042, https://openalex.org/W2145856201, https://openalex.org/W2139343946, https://openalex.org/W2172947550, https://openalex.org/W2079935797, https://openalex.org/W2144321228, https://openalex.org/W2093797669, https://openalex.org/W4232553163, https://openalex.org/W2063848248, https://openalex.org/W2171217746, https://openalex.org/W1993083941, https://openalex.org/W2095897768, https://openalex.org/W2000404700, https://openalex.org/W2061863234, https://openalex.org/W1722618992, https://openalex.org/W2109202402, https://openalex.org/W2004483301, https://openalex.org/W2337101078, https://openalex.org/W2911787829, https://openalex.org/W2811033680, https://openalex.org/W2792994731, https://openalex.org/W233719846 |
| referenced_works_count | 32 |
| abstract_inverted_index.a | 47, 89, 169 |
| abstract_inverted_index.It | 152 |
| abstract_inverted_index.be | 62, 93 |
| abstract_inverted_index.by | 147 |
| abstract_inverted_index.in | 74, 86, 110 |
| abstract_inverted_index.is | 5, 41, 120, 153, 185 |
| abstract_inverted_index.it | 184 |
| abstract_inverted_index.of | 2, 27, 32, 58, 136, 149, 164, 171, 175 |
| abstract_inverted_index.on | 142 |
| abstract_inverted_index.or | 70 |
| abstract_inverted_index.to | 8, 18, 37, 55, 64, 72, 92, 95, 113, 187, 193 |
| abstract_inverted_index.One | 31 |
| abstract_inverted_index.The | 0, 118, 131 |
| abstract_inverted_index.and | 11, 22, 67, 83, 139, 177, 181 |
| abstract_inverted_index.can | 61 |
| abstract_inverted_index.few | 53 |
| abstract_inverted_index.for | 128, 189 |
| abstract_inverted_index.has | 91 |
| abstract_inverted_index.set | 94 |
| abstract_inverted_index.the | 25, 33, 77, 97, 111, 115, 134, 143, 150 |
| abstract_inverted_index.PSDs | 60 |
| abstract_inverted_index.This | 101 |
| abstract_inverted_index.also | 154 |
| abstract_inverted_index.been | 108 |
| abstract_inverted_index.both | 87 |
| abstract_inverted_index.data | 126 |
| abstract_inverted_index.from | 52 |
| abstract_inverted_index.have | 16, 23, 107 |
| abstract_inverted_index.most | 34 |
| abstract_inverted_index.pore | 99, 116, 166 |
| abstract_inverted_index.risk | 170 |
| abstract_inverted_index.soil | 20, 39, 191 |
| abstract_inverted_index.some | 104, 148 |
| abstract_inverted_index.that | 106, 156 |
| abstract_inverted_index.used | 63 |
| abstract_inverted_index.void | 78, 179 |
| abstract_inverted_index.will | 160 |
| abstract_inverted_index.with | 81, 122, 168 |
| abstract_inverted_index.(PSD) | 50 |
| abstract_inverted_index.clay. | 130 |
| abstract_inverted_index.data. | 196 |
| abstract_inverted_index.given | 146 |
| abstract_inverted_index.known | 190 |
| abstract_inverted_index.macro | 68, 178 |
| abstract_inverted_index.micro | 66, 124, 176 |
| abstract_inverted_index.paper | 102, 132 |
| abstract_inverted_index.shown | 155 |
| abstract_inverted_index.size, | 167 |
| abstract_inverted_index.soils | 4 |
| abstract_inverted_index.their | 9 |
| abstract_inverted_index.using | 157 |
| abstract_inverted_index.which | 45 |
| abstract_inverted_index.yield | 161 |
| abstract_inverted_index.cases, | 88 |
| abstract_inverted_index.clayey | 3 |
| abstract_inverted_index.effect | 135 |
| abstract_inverted_index.ratios | 79, 180 |
| abstract_inverted_index.simply | 71 |
| abstract_inverted_index.values | 163 |
| abstract_inverted_index.account | 188 |
| abstract_inverted_index.compute | 65 |
| abstract_inverted_index.coupled | 29 |
| abstract_inverted_index.initial | 137 |
| abstract_inverted_index.mercury | 42 |
| abstract_inverted_index.methods | 36 |
| abstract_inverted_index.models. | 30 |
| abstract_inverted_index.ranging | 51 |
| abstract_inverted_index.several | 56 |
| abstract_inverted_index.strains | 69 |
| abstract_inverted_index.Finally, | 183 |
| abstract_inverted_index.However, | 85 |
| abstract_inverted_index.Maryland | 129 |
| abstract_inverted_index.boundary | 90, 140 |
| abstract_inverted_index.criteria | 105, 159 |
| abstract_inverted_index.diameter | 145 |
| abstract_inverted_index.hundreds | 57 |
| abstract_inverted_index.obtained | 127 |
| abstract_inverted_index.proposed | 109 |
| abstract_inverted_index.provides | 46 |
| abstract_inverted_index.separate | 96, 114 |
| abstract_inverted_index.strains. | 182 |
| abstract_inverted_index.strongly | 6 |
| abstract_inverted_index.thereof. | 13 |
| abstract_inverted_index.aggregate | 75 |
| abstract_inverted_index.behaviour | 1, 21, 192 |
| abstract_inverted_index.criteria. | 151 |
| abstract_inverted_index.different | 98, 158, 162 |
| abstract_inverted_index.discusses | 103 |
| abstract_inverted_index.estimate, | 73 |
| abstract_inverted_index.estimates | 174 |
| abstract_inverted_index.evolution | 12 |
| abstract_inverted_index.extensive | 123 |
| abstract_inverted_index.interpret | 194 |
| abstract_inverted_index.intrusion | 43 |
| abstract_inverted_index.obtaining | 172 |
| abstract_inverted_index.pore-size | 48 |
| abstract_inverted_index.suggested | 186 |
| abstract_inverted_index.supported | 24 |
| abstract_inverted_index.accessible | 35 |
| abstract_inverted_index.associated | 80 |
| abstract_inverted_index.conditions | 138, 141 |
| abstract_inverted_index.correlated | 7 |
| abstract_inverted_index.delimiting | 144, 165 |
| abstract_inverted_index.discussion | 119 |
| abstract_inverted_index.highlights | 133 |
| abstract_inverted_index.literature | 112 |
| abstract_inverted_index.macropores | 82 |
| abstract_inverted_index.nanometers | 54 |
| abstract_inverted_index.structural | 125 |
| abstract_inverted_index.contributed | 17 |
| abstract_inverted_index.development | 26 |
| abstract_inverted_index.illustrated | 121 |
| abstract_inverted_index.micropores. | 84 |
| abstract_inverted_index.multi-scale | 28 |
| abstract_inverted_index.unrealistic | 173 |
| abstract_inverted_index.characterise | 38 |
| abstract_inverted_index.distribution | 49 |
| abstract_inverted_index.micrometers. | 59 |
| abstract_inverted_index.populations. | 100, 117 |
| abstract_inverted_index.porosimetry, | 44 |
| abstract_inverted_index.understanding | 19 |
| abstract_inverted_index.investigations | 15 |
| abstract_inverted_index.microstructure | 10, 40 |
| abstract_inverted_index.Microstructural | 14 |
| abstract_inverted_index.microstructural | 195 |
| abstract_inverted_index.microstructures, | 76 |
| cited_by_percentile_year.max | 99 |
| cited_by_percentile_year.min | 95 |
| countries_distinct_count | 4 |
| institutions_distinct_count | 5 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/15 |
| sustainable_development_goals[0].score | 0.7599999904632568 |
| sustainable_development_goals[0].display_name | Life in Land |
| citation_normalized_percentile.value | 0.86922053 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |