Results 31 to 40 of about 790,699 (345)

Bending of functionally graded plates via a refined quasi-3D shear and normal deformation theory

open access: yesCurved and Layered Structures, 2018
Bending of functionally graded plate with two reverse simply supported edges is studied based upon a refined quasi three-dimensional (quasi-3D) shear and normal deformation theory using a third-order shape function.
Zenkour Asharf M., Alghanmi Rabab A.
doaj   +1 more source

Bend into shape [PDF]

open access: yesThe EMBO Journal, 2009
Bacteria come in a variety of shapes, as most species elaborate on the ‘default’ sphere to resemble ovoids, rods, bend rods, spirals, branched filaments or other more complicated forms. How cells that are under considerable turgor pressure maintain a nonspherical shape is unclear, though it is known to depend on structural elements on either side of ...
openaire   +3 more sources

On the strain gradient bending deformations

open access: yesJournal of the Mechanical Behavior of Materials, 2013
Bending deformations are reviewed in the context of strain gradient linear elasticity, considering the complete set of strain gradient components. It is well understood that conventional bending deformations depend on the collective uniaxial extension of
Lazopoulos Konstantinos A.   +1 more
doaj   +1 more source

Numerical modeling of bending, buckling, and vibration of functionally graded beams by using a higher-order shear deformation theory

open access: yesFracture and Structural Integrity, 2020
The objective of this work is to analyze the behavior beams functionally graded, simply supported, under different conditions such as bending, buckling, and vibration and this by use shear deformation theories a two-dimensional (2D) and quasi-three ...
Nabil Hebbar   +3 more
doaj   +3 more sources

Flexible Electronics Sensors for Tactile Multi-Touching

open access: yesSensors, 2009
Flexible electronics sensors for tactile applications in multi-touch sensing and large scale manufacturing were designed and fabricated. The sensors are based on polyimide substrates, with thixotropy materials used to print organic resistances and a bump
Shao-Hsing Yeh   +3 more
doaj   +1 more source

Bending the Trends [PDF]

open access: yesThe Annals of Family Medicine, 2017
In this issue of the Annals of Family Medicine , Dr Johansen adds to our understanding that despite efforts to control health care costs over the past 2 decades, we are quickly approaching a reality in which health care spending subsumes one-fifth of our economy, which is well above ...
Andrea Harris, Karen B. DeSalvo
openaire   +3 more sources

Physical and Technical Foundations of the Use of Alternating Free Bending for Producing Long-length Semi-products from Metals and Alloys with Improved Mechanical Properties

open access: yesMetals, 2020
In this work, we give a theoretical justification of the non-monotonic character of strain in the process of refinement and formation of a grain-type structure during the deformation processing of low-alloyed copper heat-hardenable alloys.
Georgy Raab   +7 more
doaj   +1 more source

Residual stress analysis of drive shafts after induction hardening [PDF]

open access: yesMaterials Research, 2014
Typically, for automotive shafts, shape distortion manifests itself in most cases after the induction hardening by an effect known as bending. The distortion results in a boost of costs, especially due to machining parts in the hardened state to ...
Guilherme Vieira Braga Lemos   +3 more
doaj   +1 more source

Bend to Open? [PDF]

open access: yesStructure, 2005
In this issue of Structure, Ludtke et al. (2005) report the 9.6 Å structure of the ryanodine receptor (RyR1) closed state. The structure shows a bent inner helix and raises the question of whether inner helix deformation is really a conserved channel gating mechanism.
openaire   +2 more sources

THE BEHAVIOR OF THE BARS IN SIMPLE BENDING [PDF]

open access: yesFiabilitate şi Durabilitate, 2023
The bending request occurs very frequently in machine parts in the car manufacturing industry, in welded constructions, in resistance elements used in civil, industrial and agricultural constructions, etc.
Minodora-Maria PASĂRE   +1 more
doaj  

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