Results 41 to 50 of about 885,795 (303)

Diagnosis of axial displacement in transformer windings using finite element analysis

Journal of Mathematical Sciences and Modelling, 2018
Transformer is one of the main equipment in the power system and power quality of the power system mainly depends on the working of the power transformer. Leakage reactance is one of the main parameters of the transformer.
Kamran Dawood, Mehmet Aytac Çınar, Bora Alboyacı   +2 more
doaj   +1 more source

Behavior of heated damaged reinforced concrete beam-column joints strengthened with FRP

Case Studies in Construction Materials, 2021
This paper presents the efficiency of the external fiber reinforced polymer (FRP) composites in rescue the structural performance and controlling the mode of failure of the heated damaged reinforced concrete (RC) beam-column joint by nonlinear finite ...
Rajai Z. Al-Rousan, Ayah Alkhawaldeh
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

A Method for Determining the Axial Displacement of Rotating Parts Using a Line Scan Camera [PDF]

Journal of Electrical and Electronics Engineering
This paper presents a novel method for evaluating the axial displacement of rotating components using line scan cameras. Developed in collaboration with an automotive manufacturer, this approach enables non-contact, non-invasive inspection of starter ...
FORGÁCS Zsófia
doaj  

Finite element analysis of the influence of implant tilting and the direction of loading on the displacement and micromotion of immediately loaded implants

Journal of Pharmacy and Bioallied Sciences
Objectives: To investigate the outcome of the loading direction and implant tilting on the micromotion and displacement of immediately placed implants with finite element analysis (FEA).
Nihar Ranjan Sahoo, Subrat Kumar Sahany, Vijayendra Pandey, Abhaya Chandra Das, Purobi Choudhury, Saurav Panda, Rashmita Sahoo   +6 more
doaj   +1 more source

Time-Dependent Deformations of Eccentrically Loaded Reinforced Concrete Columns

International Journal of Concrete Structures and Materials, 2018
If reinforced concrete columns and walls in high-rise buildings are subjected to axial load for a sustained duration, long-term lateral deformation (or curvature) as well as axial shortening increase over time due to the creep and shrinkage of concrete ...
Tae-Sung Eom, Chang-Soo Kim, Xin Zhang, Jae-Yo Kim   +3 more
doaj   +1 more source

Slot opening displacement technique for cogging torque reduction of axial flux brushless DC motor for electric two-wheeler application

Electrical engineering & Electromechanics, 2023
Introduction. Reduction of cogging torque is the crucial design consideration of axial flux brushless DC (BLDC) motor, particularly for low-speed applications. Aim.
A. N. Patel
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Optimizing performance variables for small unmanned aerial vehicle co-axial rotor systems [PDF]

, 2011
The aim of this project was to design and build a test-rig that is capable of analyzing small unmanned aerial vehicles (SUAV) co-axial rotor systems.
Stephen Prior, Brazinskas, Mantas, Prior, Stephen D., Bell, Jonathon, Mantas Brazinskas, Jonathon Bell   +5 more
core   +1 more source

Dynamic Sliding Behavior of Sand-Filled Rock Joints Under Impact Loading: Evolution of Particle-Size Effects

Applied Sciences
Blocky-rock masses are prone to dynamic slip along sand-filled joints under impact disturbance. The constraint normal to the joint and the size of the infill particles jointly influence their stability.
Chao Wei, Zhu Song, Shuxin Deng, Chenkang Liu, Zhuorui Wu   +4 more
doaj   +1 more source