Results 31 to 40 of about 104,798 (304)

Finite element model of bamboo culm (Phyllostachys sp.) and its comparison to two experimental tests

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The main goal of the work was to build up a general parametric finite-element model of a bamboo culm in ANSYS computational system. Subsequently the model was compared to a experimental measurements of chosen mechanical properties – three point bending ...
Václav Sebera   +4 more
doaj   +1 more source

Comparison of behaviour of burnt beams models with effective and actual residual cross-sections in three point bending test

open access: yesActa Polytechnica CTU Proceedings, 2023
Glued laminated timber beams exposed to fire of a variable duration were tested in three point bending. Three types of model geometries taking into account the effect of burning were created. Each model was examined for five material data sets.
Lucie Keřková Kucíková   +3 more
doaj   +1 more source

Fabrication and Investigation of Mechanical Properties Aluminum Composite Foam Reinforced with Silicon Carbide Prticles [PDF]

open access: yesفناوری در مهندسی هوافضا
Due to their cellular structure, metal foams have properties such as low density, strength to weight, and high energy absorption under compressive stresses.
Ali Alizadeh   +3 more
doaj   +1 more source

Acoustic Emission Characteristics and Damage Evolution Analysis of Sandstone under Three-Point Bending Test

open access: yesAdvances in Materials Science and Engineering, 2023
In order to study the prevention of roadway roof bending, sinking, and breaking and the prevention of dynamic disasters such as the appearance of rock bursts, three-point bending experiments of sandstone under different spans were carried out.
Tao Qin   +4 more
doaj   +1 more source

INVERSE MODEL OF DISPLACEMENT FOR THREE-POINT BENDING TEST

open access: yes, 2021
Three-point bending is an important test for various parameters in material science. In order to validate our layered fracture model we need a relationship between the loading force and the displacement.
Kožar, Ivica   +3 more
openaire   +1 more source

Experimental design and three-point bending test.

open access: yes, 2013
The experiment utilized a 2×2×3 factorial design with a total of 12 groups (A). A cartoon of the three-point bending test of a mouse femur and a representative photograph (B).
Suzanne J. Litscher (307201)   +4 more
core   +1 more source

Investigation of Failure Mechanism of Al2O3 Specimens Subjected to Three-Point Bending Test

open access: yesFracture and Structural Integrity, 2019
Experimental loading and FEM simulation-based approach at macroscale are utilized to investigate the failure mechanisms of Al2O3 ceramics. Experimental characterization of microstructure is carried out using SEM.
Mikhail Olegovich Eremin   +3 more
doaj   +3 more sources

Positioning of the hemimandible for three-point bending test.

open access: yes, 2019
Positioning of the hemimandible for three-point bending test.
Piotr Dobrowolski (2333500)   +10 more
core   +1 more source

Three-dimensional finite element modeling for bending and pull-out tests of composite slabs [PDF]

open access: yes, 2023
This article introduces a novel modeling and simulation methodology that advances the understanding of steel deck and concrete slab micromechanics for bending and pull-out composite slab tests.
Miquel Ferrer-Ballester   +11 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

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