{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1363670318234486528.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/jb086ib05p03695"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FJB086iB05p03695"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/JB086iB05p03695"}}],"dc:title":[{"@value":"Observations of flexure and the rheology of the oceanic lithosphere"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Observations of flexure indicate that the effective flexural rigidity of oceanic lithosphere is a function of the age of the lithosphere at the time of loading, and hence temperature. We have used a yield stress envelope model constrained by data from experimental rock mechanics to determine how the flexural parameters and rheologic properties of oceanic lithosphere are related. The results of our model for seamounts and oceanic island loads in the interior of plates suggest that following loading, rapid stress relaxation occurs as the plate ‘thins’ from its short‐term to its long‐term (>10<jats:sup>6</jats:sup>years) mechanical thickness. The mechanical thickness, which determines the effective flexural rigidity of the plate, is strongly dependent on temperature and weakly dependent on load size and duration (>1–10 m.y.). The results of our model for convergent plate boundaries suggest that changes in the shape of the Outer Rise along an individual trench system may be due to variations in the horizontal load acting across the boundary (<1 kbar). The model predicts a narrow zone of high strain accumulation seaward of a trench which is in agreement with variations in crustal velocities and seismicity patterns observed along some trench systems.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380567007826041483","@type":"Researcher","foaf:name":[{"@value":"J. H. Bodine"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670318234486530","@type":"Researcher","foaf:name":[{"@value":"M. S. Steckler"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670318234486529","@type":"Researcher","foaf:name":[{"@value":"A. B. Watts"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"01480227"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Solid Earth"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"1981-05-10","prism:volume":"86","prism:number":"B5","prism:startingPage":"3695","prism:endingPage":"3707"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FJB086iB05p03695"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/JB086iB05p03695"}],"createdAt":"2008-02-06","modifiedAt":"2025-01-26","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360025431138347648","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Expedition 395 Preliminary Report: Reykjanes Mantle Convection and Climate"}]},{"@id":"https://cir.nii.ac.jp/crid/1360290617779776256","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Three‐Dimensional <i>P</i> Wave Velocity Structure of the Northern Hikurangi Margin From the NZ3D Experiment: Evidence for Fault‐Bound Anisotropy"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206239470720","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Effect of water on rock deformation and rheological structures of continental and oceanic plates"},{"@language":"ja","@value":"岩石の変形特性に対する水の効果と大陸・海洋プレートのレオロジー構造"},{"@language":"ja-Kana","@value":"ガンセキ ノ ヘンケイ トクセイ ニ タイスル ミズ ノ コウカ ト タイリク ・ カイヨウ プレート ノ レオロジー コウゾウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206513249280","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Structure and strength of a continental transform from onshore-offshore seismic profiling of South Island, New Zealand"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681488084608","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Lateral variations of effective elastic thickness of the subducting Philippine Sea plate along the Nankai trough"}]},{"@id":"https://cir.nii.ac.jp/crid/2051433317070233344","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Outer-rise normal fault development and influence on near-trench décollement propagation along the Japan Trench, off Tohoku"}]},{"@id":"https://cir.nii.ac.jp/crid/2051996266985512064","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Strength models of the terrestrial planets and implications for their lithospheric structure and evolution"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/jb086ib05p03695"},{"@type":"CROSSREF","@value":"10.1186/1880-5981-66-135_references_DOI_NTuDYEaZxJMAeHTd3djpNYPtP8e"},{"@type":"CROSSREF","@value":"10.14379/iodp.pr.395.2024_references_DOI_NTuDYEaZxJMAeHTd3djpNYPtP8e"},{"@type":"CROSSREF","@value":"10.1029/2020jb020433_references_DOI_NTuDYEaZxJMAeHTd3djpNYPtP8e"},{"@type":"CROSSREF","@value":"10.1186/s40645-020-00388-2_references_DOI_NTuDYEaZxJMAeHTd3djpNYPtP8e"},{"@type":"CROSSREF","@value":"10.1186/bf03352383_references_DOI_NTuDYEaZxJMAeHTd3djpNYPtP8e"},{"@type":"CROSSREF","@value":"10.1186/bf03353294_references_DOI_NTuDYEaZxJMAeHTd3djpNYPtP8e"},{"@type":"CROSSREF","@value":"10.5575/geosoc.2017.0019_references_DOI_NTuDYEaZxJMAeHTd3djpNYPtP8e"}]}