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Article: A study of acoustic emission from stressed rock

TitleA study of acoustic emission from stressed rock
Authors
Issue Date1968
Citation
International Journal Of Rock Mechanics And Mining Sciences And, 1968, v. 5 n. 1, p. 87-88 How to Cite?
AbstractAcoustic emission is generated in stressed materials as a result of internal deformation and may, therefore, be used to examine the failure mechanisms of materials within the laboratory and in situ. The literature relating to acoustic emission is reviewed, particular attention being given to experimental systems for the detection, recording and analysis of such emissions, the interpretation of the acoustic record and the practical application of acoustic techniques in rock mechanics. An experimental acoustic system, developed for use both in the laboratory and the field, and the ancillary loading equipment are described. The methods of processing and analysing the acoustic record are illustrated by reference to a series of laboratory tests on a variety of rock samples. Various parameters are described, including pulse rate, signal energy content and amplitude distribution; the variation of these parameters during uniaxial loading of rock specimens is described. © 1968.
Persistent Identifierhttp://hdl.handle.net/10722/151146
ISSN
1999 Impact Factor: 1.0
2001 SCImago Journal Rankings: 0.121

 

DC FieldValueLanguage
dc.contributor.authorKnill, JLen_US
dc.contributor.authorFranklin, JAen_US
dc.contributor.authorMalone, AWen_US
dc.date.accessioned2012-06-26T06:17:40Z-
dc.date.available2012-06-26T06:17:40Z-
dc.date.issued1968en_US
dc.identifier.citationInternational Journal Of Rock Mechanics And Mining Sciences And, 1968, v. 5 n. 1, p. 87-88en_US
dc.identifier.issn0148-9062en_US
dc.identifier.urihttp://hdl.handle.net/10722/151146-
dc.description.abstractAcoustic emission is generated in stressed materials as a result of internal deformation and may, therefore, be used to examine the failure mechanisms of materials within the laboratory and in situ. The literature relating to acoustic emission is reviewed, particular attention being given to experimental systems for the detection, recording and analysis of such emissions, the interpretation of the acoustic record and the practical application of acoustic techniques in rock mechanics. An experimental acoustic system, developed for use both in the laboratory and the field, and the ancillary loading equipment are described. The methods of processing and analysing the acoustic record are illustrated by reference to a series of laboratory tests on a variety of rock samples. Various parameters are described, including pulse rate, signal energy content and amplitude distribution; the variation of these parameters during uniaxial loading of rock specimens is described. © 1968.en_US
dc.languageengen_US
dc.relation.ispartofInternational Journal of Rock Mechanics and Mining Sciences anden_US
dc.titleA study of acoustic emission from stressed rocken_US
dc.typeArticleen_US
dc.identifier.emailMalone, AW:awmalone@netvigator.comen_US
dc.identifier.authorityMalone, AW=rp00762en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-1642496412en_US
dc.identifier.volume5en_US
dc.identifier.issue1en_US
dc.identifier.spage87en_US
dc.identifier.epage88en_US
dc.identifier.scopusauthoridKnill, JL=23057855000en_US
dc.identifier.scopusauthoridFranklin, JA=7202890552en_US
dc.identifier.scopusauthoridMalone, AW=7004871610en_US

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