Results 51 to 60 of about 15,325,088 (296)
A Modified Three Point Bend Specimen
, 2007 Fracture toughness testing is today used in several countries in integrity assessment work of structures of older steels with unknown toughness properties, the majority erected more than half a century ago. The most common type of test specimen employed is the three-point-bend specimen, which is plane-parallel and of constant thickness.
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Current Directions in Biomedical EngineeringThe bending properties of catheters and stents have a big influence on their success during clinical application. Whereas bending stiffness directly affects the trackability of catheters, stents underlie bending when used for renal, superficial femoral ...
Brandt-Wunderlich Christoph +5 more
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Advanced Engineering Materials, EarlyView.Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley +1 more source
In-situ Analysis of Laminated Composite Materials by X-ray Micro-Computed Tomography and Digital Volume Correlation [PDF]
, 2013 The complex mechanical behaviour of composite materials, due to internal heterogeneity and multi-layered composition impose deeper studies. This paper presents an experimental investigation technique to perform volume kinematic measurements in composite ...
Dupré, J.C. +9 more
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Three-dimensional finite element modeling for bending and pull-out tests of composite slabs [PDF]
, 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
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INVERSE MODEL OF DISPLACEMENT FOR THREE-POINT BENDING TEST
, 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
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Exercise as a mean to reverse the detrimental effect of high-fat diet on bone’s fracture characteristics [PDF]
Fracture and Structural Integrity, 2017 The aim of this study is to investigate whether exercise can reverse some of the adverse effects of high-fat-diet-induced obesity on lipid metabolism and bone biomechanical properties.
Ilias Doulamis +4 more
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Journal of Dental Sciences, 2018 Background/purpose: Although aesthetic wire coating has been increasing in demand, it has problems that changes in mechanical properties and increase in frictional force.
Takashi Usui +6 more
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Advanced Engineering Materials, EarlyView.This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil +2 more
wiley +1 more source
Determination of fracture toughness in plain concrete specimens by R curve
Fracture and Structural Integrity, 2019 Experimental tests and computational algorithm are implemented to investigate crack growth phenomena in C0.7 concrete. Firstly, three point bending tests are carried out on normalized prismatic specimens notched laterally (SENB), then, computational ...
Chbani Hamza +2 more
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