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Showing 1 to 6 of 6 for “"Brazilian test"”.
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Fracture characterization of clays and clay-like materials using flattened Brazilian Test
… KIC is measured indirectly using a modified Brazilian Test configuration where load is applied normally on flattened Brazilian disk specimens without the need to introduce a flaw into the specimen. Intact natural specimens from four different deposits; Boston Blue clay, San Francisco Bay Mud, …
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Relações empíricas para estimativa da resistência ao arrancamento de ancoragens
… the national literature, from the reporting on tests with information on site, soil type, anchorage type, test methods and pullout resistance methods of determination. The database consisted of 445 tests, of which 24 were developed in laboratory and the others in situ. The majority of the tests …
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High strain rate properties of materials using Hopkinson bar techniques
… In addition, speckle enabled a high rate Brazilian test with measurements of tensile strain. Finally, data are presented on the deformation of PBS9501, a polymer bonded explosive stimulant. The evolution of damage in the material is investigated using both the speckle and line laser …
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Fracture mechanics and its application in rock excavation
… to be developed for rock mixed mode fracture testing, relatively large amounts of intact rock core needed for the test and complex specimen preparation for the SR geometry. The cracked chevron notched Brazilian disc (CCNBD) and the cracked straight through Brazilian disc (CSTBD) specimen …
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JOINING OF CERAMIC COMPOSITES AND ADVANCED CERAMICS
… and complex components, development and testing of joints for ceramics and CMC are fundamental. Joining materials and techniques currently available to join ceramic and CMC include diffusion bonding using various active fillers, transient eutectic phase methods such as nano-infiltration …
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ΕΠΙΔΡΑΣΗ ΤΗΣ ΠΑΡΟΥΣΙΑΣ ΡΩΓΜΩΝ ΣΤΗΝ ΚΑΤΑΝΟΜΗ ΤΗΣ ΕΝΤΑΣΕΩΣ ΣΕ ΘΛΙΒΟΜΕΝΑ ΣΩΜΑΤΑ. ΕΦΑΡΜΟΓΕΣ ΣΤΗΝ ΠΕΡΙΟΧΗ ΤΗΣ ΒΡΑΧΟΜΗΧΑΝΙΚΗΣ
… THE COMPRESSIVE STRESS. THIS ASSUMPTION IS TESTED WITH EXPERIMENTS IN PLATES MADE BY PMMA, WITH SLITS AND CRACKS. IN ORDER TO EXAMINE THE TYPE OF THE STRESS FIELD AT THE TIPS OF THE PROPAGATED CRACKS, THE METHOD OF CAUSTICS HAS BEEN USED. THE METHOD WAS PREVIOUSLY TESTED IN A SERIES OF …