Results 31 to 40 of about 2,327,852 (287)

Damage identification of broken wires inside and outside the wire rope

open access: yesGong-kuang zidonghua, 2021
The wire rope broken wire damage detection is mainly focused on the outside broken wire damage detection, not on the inside broken wire damage detection. Moreover, the inside and outside broken wire identification accuracy is not high.
DOU Liancheng, ZHAN Weixia, BAI Xiaorui
doaj   +1 more source

Solar flux emergence : a three-dimensional numerical study [PDF]

open access: yes, 2008
Flux is continually emerging on the Sun, making its way from the solar interior up into the atmosphere. Emergence occurs on small-scales in the quiet Sun where magnetic fragments emerge, interact and cancel and on large-scales in active regions where ...
Murray, Michelle J.
core   +2 more sources

Electromechanical Characteristics Analysis of Magnetic Shield on Superconducting Magnetic Levitation Train

open access: yesMicromachines
The guest room and aisle of electric high-speed maglev train must be shielded from leakage magnetic flux produced by superconducting strong magnetic field.
Mingyuan Hu   +3 more
doaj   +1 more source

Theoretical Analysis of the Rectangular Defect Orientation using Magnetic Flux Leakage

open access: yesMeasurement Science Review, 2018
This paper presents an approach to estimate the orientation of the rectangular defect in the ferromagnetic specimen using the magnetic flux leakage technique.
Alaric J. Sam   +4 more
doaj   +1 more source

Photospheric magnetic vortex structures [PDF]

open access: yes, 2011
Using direct numerical magneto-hydrodynamic (MHD) simulations, we demonstrate the evidence of two physically different types of vortex motions in the solar photosphere.
Shelyag, S.   +14 more
core   +2 more sources

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Magnetic Flux Leakage Defect Detection Based on Deep Learning

open access: yesShiyou jixie, 2020
Traditional defect quantization of magnetic flux leakage lacks some components, and manual-extracted information is limited. This paper introduces a quantitative identification method based on deep learning and establishes a defect detection model for ...
Wang Hongan, Chen Guoming
doaj  

Excitation device for mining steel wire rope based on magnetic flux leakage detection

open access: yesGong-kuang zidonghua, 2023
The current research does not consider the influence of wire rope swing on the excitation device in the context of engineering applications, resulting in unsatisfactory detection results.
LI Jianhui   +4 more
doaj   +1 more source

The physical properties of magnetic inks [PDF]

open access: yes, 1988
The magnetic particle inspection (MPI) method is a widely used non destructive testing (NDT) technique for ferrous structures. Magnetic inks used in MPI are suspensions of fine ferro/ferrimagnetic particles which, when applied to a magnetized test ...
McCoy, J.M, McCoy, James Martin
core  

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Home - About - Disclaimer - Privacy