Results 51 to 60 of about 482 (165)

Localized Topology Control Algorithm with no Geometric Information for Ad hoc Sensor Networks

open access: yes, 2020
We present a localized algorithm ...
Kamrul Islam, Selim G Akl
core  

Nanoparticulate TiN Loading to Promote Z‐Scheme Water Splitting Using a Narrow‐Bandgap Nonoxide‐Based Photocatalyst Sheet

open access: yesSmall, Volume 20, Issue 30, July 25, 2024.
Additional loading of TiN on single‐crystalline particulate SrTaO2N loaded with a CoOx oxygen evolution cocatalyst improves electron transfer to the Au conductive layer, resulting in up to a sixfold increase in Z‐scheme water splitting activity.
Rhauane Almeida Galvão   +7 more
wiley   +1 more source

El apoyo a la familia como pilar básico en la nueva Ley de tributos cedidos de la Comunidad Autónoma de Andalucía: Análisis desde la perspectiva del IRPF

open access: yes, 2022
La Ley 5/2021, de 20 de octubre, de Tributos Cedidos de la Comunidad Autónoma de Andalucía (LTCA) contempla, en el apartado Primero de su Exposición de Motivos, los objetivos de este texto legal y los pilares en los que descansa su acción, destacándose ...
Sanz Clavijo, Alfonso
core  

Attitudes to long‐term care in India: A secondary, mixed methods analysis

open access: yesInternational Journal of Geriatric Psychiatry, Volume 39, Issue 6, June 2024.
Abstract Objectives In India, globalisation is purported to have contributed to shifting family structures and changing attitudes to long‐term care (LTC) facility use. We investigated the attitudes to and usage frequency of LTC in India. Methods We conducted secondary analyses of: (a) The Moving Pictures India Project qualitative interviews with 19 ...
Sweedal Alberts   +12 more
wiley   +1 more source

Research of Steady State Temperature Field of Spiral Bevel Gear with Different Tooth Surface Structures

open access: yesJixie chuandong, 2022
A thermal network model of the helicopter main reducer under high-speed and heavy-load conditions is established,and the law of the temperature field of the spiral bevel gear with different tooth surface structures is obtained.
Hui Cheng, Zhouyang Li, Sanmin Wang
doaj  

The relationship between osteochondral lesion of the talus and the foot arch angles in adults: A retrospective study

open access: yes, 2023
Aim: The current study aimed to compare the arch angles of the foot, Achilles tendinopa- thy, subcutaneous fat tissue thickness of the heel, and epin calcanei (EC) in patients with osteochondral lesion of the talus (OLT).
boz, mehmet   +2 more
core   +1 more source

Measurement of contact pattern displacement of hypoid gears with optical thermal camera

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing
When optimizing the micro geometry in the development process of a gear set, the deflection behavior under load situations is important to predict the realistic component life span and acoustic behavior.
Stefan GERDHENRICHS   +4 more
doaj   +1 more source

Lead to Can Abrasion (LTCA) Test [PDF]

open access: yes, 2020
Pacemakers are medical devices which regulate a person’s heartbeat through electric pulses delivered via an endocardial lead attached to the heart. When a pacemaker is implanted in a patient, there is usually excess length left on the lead. Surgeons will
Padmanabhan, Karthik   +2 more
core  

Loaded and unloaded tooth contact analysis of spiral bevel gears in consideration of misalignments

open access: yes, 2022
Bevel gear pairs are employed extensively in transmission systems, such as vehicle transmissions (rear axle drive), aircraft engines/turbines and helicopter gears, to transfer power between non-parallel shafts at high speed or high torque.
Pellicano F.   +4 more
core   +1 more source

Computer-aided design and loaded tooth contact analyses of bevel gear pair having straight teeth by different loaded torques [PDF]

open access: yes, 2020
The aim of this publication is to show how to integrate the designing process of straight bevel gears into a computer software so it can be further used for making the three-dimensional (CAD) model of the gear pair.
Sándor Bodzás, Bodzás, Sándor
core   +1 more source

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