{"@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/1361699994398482688.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/96jb03225"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F96JB03225"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/96JB03225"}}],"dc:title":[{"@value":"Influence of change in physical state on elastic nonlinear response in rock: Significance of effective pressure and water saturation"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>We describe Young's mode resonant bar results obtained under effective pressure at two saturation states: dry and water saturated. We monitor primary manifestations of nonlinear response in these experiments: the harmonic content, the source extinction intensity, and fundamental resonant frequency shift. In addition, we describe the hysteretic behavior of the static pressure response, the linear modulus, and <jats:italic>Q</jats:italic>. Because we currently lack a complete theoretical description of nonlinear behavior under resonance at pressure, we provide relative measures of nonlinear response rather than absolute values. The rocks include Fontainebleau and Meule sandstones and Lavoux limestone. Dynamic strain levels range from 10<jats:sup>−8</jats:sup> to 10<jats:sup>−5</jats:sup> and frequencies range from 1 to 10 kHz. The elastic nonlinear response of each of the rocks is markedly different over the range of physical property states explored. The different responses are related to differences in mechanical response resulting from rock type, grain cement type, etc. In all of the samples studied, the change in resonant frequency as a function of excitation intensity is not measurable above approximately 10 MPa; however, harmonics are observed at larger effective pressure levels. Hysteresis in velocity and <jats:italic>Q</jats:italic> versus pressure vary considerably between the rocks. The effect of <jats:italic>Q</jats:italic> on the experiments is marked. When <jats:italic>Q</jats:italic> is low (<10) as for some saturated samples, relative excitations must be large in order to induce equivalent dry sample strains.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381699994398482690","@type":"Researcher","foaf:name":[{"@value":"Bernard Zinszner"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994398482689","@type":"Researcher","foaf:name":[{"@value":"Paul A. Johnson"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994398482688","@type":"Researcher","foaf:name":[{"@value":"Patrick N. J. Rasolofosaon"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"01480227"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Solid Earth"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"1997-04-10","prism:volume":"102","prism:number":"B4","prism:startingPage":"8105","prism:endingPage":"8120"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F96JB03225"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/96JB03225"}],"createdAt":"2004-02-03","modifiedAt":"2023-09-23","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360283693415694080","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Mapping pressurized volcanic fluids from induced crustal seismic velocity drops"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567183245511936","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Complex Near‐Surface Rheology Inferred From the Response of Greater Tokyo to Strong Ground Motions"}]},{"@id":"https://cir.nii.ac.jp/crid/2050870367065764224","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Temporal change in seismic velocity associated with an offshore MW 5.9 Off-Mie earthquake in the Nankai subduction zone from ambient noise cross-correlation"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/96jb03225"},{"@type":"CROSSREF","@value":"10.1126/science.1254073_references_DOI_MkNni4bIeKKqNUnMMk1SV0kiBFH"},{"@type":"CROSSREF","@value":"10.1186/s40645-018-0211-8_references_DOI_MkNni4bIeKKqNUnMMk1SV0kiBFH"},{"@type":"CROSSREF","@value":"10.1029/2018jb015697_references_DOI_MkNni4bIeKKqNUnMMk1SV0kiBFH"}]}