Results 91 to 100 of about 11,857 (209)

A comparison of progressive-failure criteria in the prediction of the dynamic bending failure of composite laminated beams [PDF]

open access: yes, 2010
28 pages, 8 figuresHou and Hashin criteria were compared under dynamic conditions, analyzing the failure of beams subjected to low velocity impacts in a three point configuration.
Barbero Pozuelo, Enrique   +2 more
core   +3 more sources

Investigating the mechanical properties of cortical bone under dynamic torsional loading

open access: yesTheoretical and Applied Mechanics Letters
Bone is a multi-phase, non-homogeneous material that exhibits strain rate sensitivity, and it may fail under compression, tension, torsion, or a combination of these loading.
Jianyin Lei   +4 more
doaj   +1 more source

Response of CFRP laminates under high strain rate compression until failure [PDF]

open access: yes, 2005
This work describes an experimental characterization: the non-linear rate-dependent mechanical behavior of a composite material under compression.
F. J. Ferreira   +3 more
core   +1 more source

A testing technique for concrete under confinement at high rates of strain [PDF]

open access: yes, 2008
International audienceA testing device is presented for the experimental study of dynamic compaction of concrete under high strain rates. The specimen is confined in a metallic ring and loaded by means of a hard-steel Hopkinson pressure bar (80 mm ...
Forquin, Pascal   +2 more
core   +6 more sources

An investigation of impact breakage of rocks using the split Hopkinson pressure bar [PDF]

open access: yes, 2015
Discrete element methods (DEM) are being used to provide detailed impact histories of the particles in comminution devices, such as mills. To match this immense detail of information, far more informative breakage tests than those that are generally ...
Bbosa, L, Powell, M S, Cloete, T J
core  

Σχεδίαση συσκευής Kolsky τύπου συμπίεσης για τον έλεγχο δειγμάτων αλουμινίου [PDF]

open access: yes, 2016
Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία.
Pothitos, Vasileios   +1 more
core   +1 more source

Energy dissipation rate: An indicator of coal deformation and failure under static and dynamic compressive loads

open access: yesInternational Journal of Mining Science and Technology, 2018
Dynamic disasters in Chinese coal mines pose a significant threat to coal productivity. Thus, a thorough understanding of the deformation and failure processes of coal is necessary.
Junjun Feng   +3 more
doaj   +1 more source

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