Acoustic Emission with Testing the Pressure Resistance and Structural Integrity in Mineral Feeds
نویسندگان
چکیده
منابع مشابه
Structure Integrity Testing of Mineral Feed by Means of Acoustic Emission
ZAČAL JAROSLAV, DOSTÁL PETR, ŠUSTR MICHAL. 2016. Structure Integrity Testing of Mineral Feed by Means of Acoustic Emission. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 64(2): 573–577. This work deals with specifi c method of non-destructive testing – Acoustic emission (AE). Theoretical part of article is focused on underlying principle of this method and its applicab...
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Pad Cratering Susceptibility Testing with Acoustic Emission
Pad cratering test methods have been under development with the emergence of this laminate fracture defect mechanism. In additional to ball shear, ball pull, and pin pull testing methods, the acoustic emission method is being developed to evaluate laminate materials’ resistance to pad cratering. Though the acoustic emission (AE) method has been proven to be able to detect pad cratering, no stud...
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15 صفحه اولSimulations of pressure fluctuations and acoustic emission in hydraulic fracturing.
We consider a two dimensional lattice model to describe the opening of a crack in hydraulic fracturing. In particular we consider that the material only breaks under tension and the fluid has no pressure drop inside the crack. For the case in which the material is completely homogeneous (no disorder) we present results for pressure and elastic energy as a function of time and compare our findin...
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ژورنال
عنوان ژورنال: Acta Technologica Agriculturae
سال: 2015
ISSN: 1338-5267
DOI: 10.1515/ata-2015-0024