Results 1 to 10 of about 226,209 (302)

Electron guiding in macroscopic borosilicate capillaries with large bending angles [PDF]

open access: yesScientific Reports, 2021
This work presents experiments about the transmission of electrons with an energy of around 15 keV with beam currents up to 20 µA through macroscopic glass capillaries.
Hai-Dang Nguyen   +3 more
doaj   +6 more sources

Vectorial noncovalent synthesis of bendable organic crystals through dynamic dislocation [PDF]

open access: yesNature Communications
Organic molecular crystals with controllable bending angles are crucial interconnectors in integrated optoelectronic chips, which can precisely guide optical signals along a predetermined path to achieve effective optical path steering.
Ying-Xin Ma   +9 more
doaj   +2 more sources

Influence of combined posterior and medial-lateral mid-air trunk perturbations on knee biomechanics during single-leg landing [PDF]

open access: yesFrontiers in Sports and Active Living
ObjectivesTo determine the effect of combined posterior and medial-lateral mid-air trunk perturbation on biomechanical variables associated with ACL loading during single-leg landings.DesignControlled laboratory investigation with a repeated-measures ...
Yu Song   +8 more
doaj   +2 more sources

Design of class III intermaxillary traction titanium plate for boneanchorage based on finite element analysis [PDF]

open access: yesBIO Web of Conferences, 2023
The purpose of this article is to investigate the effect of different bending angles and traction directions of the traction arm on the stability of the titanium plate for bone-anchored maxillary protraction (BAMP).
Zhang Yuze   +5 more
doaj   +1 more source

Experimental validation of a reconfigurable guillotine shear and bending press machine

open access: yesCogent Engineering, 2023
The reconfigurable guillotine shear and bending press machine is a dual-functional machine that combines cutting and bending processes in sheet metal processing, minimising the time required for set-up and operating seamlessly.
Ilesanmi Daniyan   +3 more
doaj   +1 more source

Experimental Investigation of the Effects of Irradiating Schemes in Laser Tube Bending Process

open access: yesMetals, 2021
The laser tube bending process (LTBP) process is a thermal non-contact process for bending tubes with less springback and less thinning of the tube. In this paper, the laser tube bending process will be studied experimentally.
Mehdi Safari   +2 more
doaj   +1 more source

Torsion and antero-posterior bending in the in vivo human tibia loading regimes during walking and running. [PDF]

open access: yesPLoS ONE, 2014
Bending, in addition to compression, is recognized to be a common loading pattern in long bones in animals. However, due to the technical difficulty of measuring bone deformation in humans, our current understanding of bone loading patterns in humans is ...
Peng-Fei Yang   +6 more
doaj   +1 more source

Experimental analysis of fluid‐assisted injection molding of pipe fittings with different angles by short‐shot method

open access: yesEngineering Reports, 2023
Based on the self‐assisted injection experimental platform, experimental studies on gas‐assisted injection molding (GAIM), and water‐assisted injection molding (WAIM) of 2 curved pipe fittings by adopting short‐shot method were carried out. UDF model was
Shuhui Huang   +5 more
doaj   +1 more source

Smoothing radio occultation bending angles above 40 km [PDF]

open access: yesAnnales Geophysicae, 2001
The 'statistically optimal' approach to smoothing bending angles derived from radio occultation (RO) measurements is outlined. This combines a measured bending angle profile with an a priori or background estimate derived from climatology, in order ...
S. B. Healy
doaj   +1 more source

Bending Angle Sensor Based on Double-Layer Capacitance Suitable for Human Joint

open access: yesIEEE Open Journal of Engineering in Medicine and Biology, 2023
Goal: To develop bending angle sensors based on double-layer capacitance for monitoring joint angles during cycling exercises. Methods: We develop a bending angle sensor based on double-layer capacitive and conducted three stretching, bending, and ...
Daisuke Goto   +5 more
doaj   +1 more source

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