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Damage progression and acoustic emission in brittle failure of granite and sandstone
International Journal of Rock Mechanics And Mining Sciences, 2021Xiaoping Zhou, Jian‐Zhi Zhang
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International Journal of Rock Mechanics And Mining Sciences, 2020
K. Du +3 more
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K. Du +3 more
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Acoustic emission characteristics of gabbro after microwave heating
International Journal of Rock Mechanics And Mining Sciences, 2021Zhenlong Ge, Qiang Sun
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The Journal of the Acoustical Society of America, 1993
An acoustic-emission sensor includes a composite synthetic resin-ceramic piezoelectric element which has a plurality of substantially mutually parallel columnar ceramic piezoelectric bodies. The columnar ceramic piezoelectric bodies are polarized in a longitudinal direction and are disposed in a synthetic-resin matrix. Since only longitudinal waves can
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An acoustic-emission sensor includes a composite synthetic resin-ceramic piezoelectric element which has a plurality of substantially mutually parallel columnar ceramic piezoelectric bodies. The columnar ceramic piezoelectric bodies are polarized in a longitudinal direction and are disposed in a synthetic-resin matrix. Since only longitudinal waves can
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2002
The quantity “acoustic emission” can only be defined in a qualitative way. An excellent formal definition can be found in [Miller and Mclntire 1987]: “Acoustic emission is the class of phenomena where transient elastic waves are generated by the rapid release of energy from localized sources within a material, or the transient waves so generated ...
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The quantity “acoustic emission” can only be defined in a qualitative way. An excellent formal definition can be found in [Miller and Mclntire 1987]: “Acoustic emission is the class of phenomena where transient elastic waves are generated by the rapid release of energy from localized sources within a material, or the transient waves so generated ...
openaire +1 more source