{"id":"https://openalex.org/W2072497600","doi":"https://doi.org/10.1051/jphys:01979004004038100","title":"Sessile dissociation in the stoichiometric spinel MgAl2O4","display_name":"Sessile dissociation in the stoichiometric spinel MgAl2O4","publication_year":1979,"publication_date":"1979-01-01","ids":{"openalex":"https://openalex.org/W2072497600","doi":"https://doi.org/10.1051/jphys:01979004004038100","mag":"2072497600"},"language":"fr","primary_location":{"id":"doi:10.1051/jphys:01979004004038100","doi":"https://doi.org/10.1051/jphys:01979004004038100","is_oa":false,"landing_page_url":"https://doi.org/10.1051/jphys:01979004004038100","pdf_url":null,"source":{"id":"https://openalex.org/S49308406","display_name":"Journal de physique","issn_l":"0302-0738","issn":["0302-0738","0368-3842","2777-3396","2777-3442"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal de Physique","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/jpa-00209119","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045035367","display_name":"Nicole Doukhan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2279609970","display_name":"Universit\u00e9 de Lille","ror":"https://ror.org/02kzqn938","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"N. Doukhan","raw_affiliation_strings":["Laboratoire de structure et propri\u00e9t\u00e9s de l'\u00e9tat solide , Universit\u00e9 des Sciences et Techniques de Lille, B.P. 36, 59650 Villeneuve d'Ascq, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de structure et propri\u00e9t\u00e9s de l'\u00e9tat solide , Universit\u00e9 des Sciences et Techniques de Lille, B.P. 36, 59650 Villeneuve d'Ascq, France","institution_ids":["https://openalex.org/I2279609970"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109191464","display_name":"R. Duclos","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2279609970","display_name":"Universit\u00e9 de Lille","ror":"https://ror.org/02kzqn938","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"R. Duclos","raw_affiliation_strings":["Laboratoire de structure et propri\u00e9t\u00e9s de l'\u00e9tat solide , Universit\u00e9 des Sciences et Techniques de Lille, B.P. 36, 59650 Villeneuve d'Ascq, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de structure et propri\u00e9t\u00e9s de l'\u00e9tat solide , Universit\u00e9 des Sciences et Techniques de Lille, B.P. 36, 59650 Villeneuve d'Ascq, France","institution_ids":["https://openalex.org/I2279609970"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055909107","display_name":"Bertrand Escaig","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2279609970","display_name":"Universit\u00e9 de Lille","ror":"https://ror.org/02kzqn938","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"B. Escaig","raw_affiliation_strings":["Laboratoire de structure et propri\u00e9t\u00e9s de l'\u00e9tat solide , Universit\u00e9 des Sciences et Techniques de Lille, B.P. 36, 59650 Villeneuve d'Ascq, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de structure et propri\u00e9t\u00e9s de l'\u00e9tat solide , Universit\u00e9 des Sciences et Techniques de Lille, B.P. 36, 59650 Villeneuve d'Ascq, France","institution_ids":["https://openalex.org/I2279609970"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2279609970"],"apc_list":null,"apc_paid":null,"fwci":3.3963,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.91758598,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"40","issue":"4","first_page":"381","last_page":"387"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10204","display_name":"Microstructure and mechanical properties","score":0.6176999807357788,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10204","display_name":"Microstructure and mechanical properties","score":0.6176999807357788,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10132","display_name":"Advanced ceramic materials synthesis","score":0.17350000143051147,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10413","display_name":"High-pressure geophysics and materials","score":0.05009999871253967,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mgal2o4-spinel","display_name":"MgAl2O4 spinel","score":0.8259999752044678},{"id":"https://openalex.org/keywords/edge-dislocations","display_name":"edge dislocations","score":0.9419999718666077},{"id":"https://openalex.org/keywords/screw-dislocations","display_name":"screw dislocations","score":0.8199999928474426},{"id":"https://openalex.org/keywords/dislocation-climb","display_name":"dislocation climb","score":0.9160000085830688},{"id":"https://openalex.org/keywords/stereographic-analysis","display_name":"stereographic analysis","score":0.7200000286102295}],"concepts":[{"id":"https://openalex.org/C2776230739","wikidata":"https://www.wikidata.org/wiki/Q191310","display_name":"Spinel","level":2,"score":0.8501806855201721},{"id":"https://openalex.org/C144082473","wikidata":"https://www.wikidata.org/wiki/Q213185","display_name":"Stoichiometry","level":2,"score":0.797894299030304},{"id":"https://openalex.org/C102931765","wikidata":"https://www.wikidata.org/wiki/Q189673","display_name":"Dissociation (chemistry)","level":2,"score":0.6801813244819641},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4384562075138092},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3893696665763855},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.37460434436798096},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.33249855041503906},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.17836657166481018},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.17501091957092285},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1051/jphys:01979004004038100","doi":"https://doi.org/10.1051/jphys:01979004004038100","is_oa":false,"landing_page_url":"https://doi.org/10.1051/jphys:01979004004038100","pdf_url":null,"source":{"id":"https://openalex.org/S49308406","display_name":"Journal de physique","issn_l":"0302-0738","issn":["0302-0738","0368-3842","2777-3396","2777-3442"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal de Physique","raw_type":"journal-article"},{"id":"pmh:oai:edpsciences.org:dkey/10.1051/jphys:01979004004038100","doi":null,"is_oa":false,"landing_page_url":"https://jphys.journaldephysique.org/10.1051/jphys:01979004004038100/pdf","pdf_url":"https://jphys.journaldephysique.org/10.1051/jphys:01979004004038100/pdf","source":{"id":"https://openalex.org/S4306400744","display_name":"Springer Link (Chiba Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I8488066","host_organization_name":"Chiba Institute of Technology","host_organization_lineage":["https://openalex.org/I8488066"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1051/jphys:01979004004038100","raw_type":"Text"},{"id":"pmh:oai:HAL:jpa-00209119v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/jpa-00209119","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal de Physique, 1979, 40 (4), pp.381-387. &#x27E8;10.1051/jphys:01979004004038100&#x27E9;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:HAL:jpa-00209119v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/jpa-00209119","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal de Physique, 1979, 40 (4), pp.381-387. &#x27E8;10.1051/jphys:01979004004038100&#x27E9;","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1985697069","https://openalex.org/W2002545454","https://openalex.org/W2006262345","https://openalex.org/W2014037025","https://openalex.org/W2069012176","https://openalex.org/W2083989739","https://openalex.org/W2093335131"],"related_works":["https://openalex.org/W2014037025","https://openalex.org/W2095578322","https://openalex.org/W1965189167","https://openalex.org/W3036599475","https://openalex.org/W2048952071","https://openalex.org/W2014512886","https://openalex.org/W2002545454","https://openalex.org/W105121676","https://openalex.org/W2093543706","https://openalex.org/W145886565"],"abstract_inverted_index":{"Dislocations":[0],"in":[1,54,92,124,148],"spinel,":[2],"MgO.":[3],"nAl2O3,":[4],"are":[5,22,52,82,89,117,120,146],"dissociated":[6,53,91],"out":[7],"of":[8,15,69,72,110,127,131],"their":[9],"glide":[10,50,104],"planes":[11,18],"and":[12,37,85,134],"precise":[13],"determinations":[14],"the":[16,34,55,62,70,93,100,138,144],"dissociation":[17,67,108],"by":[19,42,156],"stereographic":[20],"analysis":[21],"reported.":[23],"It":[24],"is":[25],"shown":[26],"that":[27],"for":[28,137],"stoichiometric":[29,132],"spinel":[30,133],"(n":[31],"=":[32],"1),":[33],"numerous,":[35],"long":[36],"straight,":[38],"edge":[39],"dislocations":[40,88,145],"left":[41],"a":[43,66,107,121],"small":[44],"strain":[45],"on":[46],"{":[47,56,76,94,101],"110":[48,57,95],"}":[49,58,78,96,103],"planes,":[51],"plane":[59,64,97,105],"normal":[60,98],"to":[61,99,154],"slip":[63],"with":[65,106],"width":[68,109],"order":[71],"10":[73],"nm.":[74],"For":[75],"111":[77,102],"glide,":[79],"preferred":[80,140],"orientations":[81],"edge,":[83],"screw":[84],"60\u00b0.":[86],"Edge":[87],"also":[90],"7":[111],"nm":[112],"approximately.":[113],"These":[114],"features,":[115],"which":[116],"repeatedly":[118],"observed,":[119],"general":[122],"trend":[123],"early":[125],"stage":[126],"creep":[128],"tests":[129],"(slip)":[130],"they":[135],"account":[136],"observed":[139],"orientations.":[141],"When":[142],"all":[143],"frozen":[147],"these":[149],"orientations,":[150],"further":[151],"deformation":[152],"has":[153],"proceed":[155],"pure":[157],"climb.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}
