Results 221 to 230 of about 2,327,852 (287)

Current comparator for both AC and DC ratio measurements with 10^- 8-level type-a uncertainty. [PDF]

Sci Rep
Muramatsu H, Kainuma Y, Kato H, Sakamoto N, Yamada T, Urano C, Abe H, Onoda S, Ohshima T, Hatano Y, Hatano M, Kaneko NH, Amagai Y, Iwasaki T.   +13 more
europepmc   +1 more source

Rhoifolin Alleviates Ulcerative Colitis by Targeting NMNAT1 and Activating SIRT1‐FOXO1 Signaling to Enhance ILC3s Effector Function

Advanced Science, EarlyView.
Rhoifolin directly targets NMNAT1, thereby activating nicotinamide salvage pathway and promoting intracellular NAD+ biosynthesis. Elevated NAD+ levels enhance SIRT1 activity, leading to FOXO1 deacetylation and nuclear translocation. Nuclear FOXO1 subsequently binds to the IL‐22 promoter, upregulating IL‐22 transcription and potentiating ILC3 effector ...
Hongqiong Yang, Yishu Zhang, Sijia Feng, Xiaoqing Ma, Jiayi Feng, Junwei Wang, Jialin Gao, An Pan, Dapeng Wu, Kang Ding, Caijuan Zheng, Qi Lv, Lihong Hu   +12 more
wiley   +1 more source

Electromagnetic and thermal behaviors of superconductor magnet stator with slot defect of high-temperature superconductor bearing. [PDF]

iScience
Yu Z, Sun Z, Feng W, Liang Y, Lin Y, Wang D.   +5 more
europepmc   +1 more source

Sensor-Based Tracking and Localization of In-Line Inspection Tools in Oil and Gas Pipelines: A Review. [PDF]

Sensors (Basel)
Zheng J, Ju B, Sun A.
europepmc   +1 more source

An improved air-gap flux control method of a bearingless induction motor based on the optimized mutual inductance. [PDF]

Sci Rep
Lu C, Ding Q, Liu Z, Zhang Y.
europepmc   +1 more source

Fatigue Damage Characterisation of Notched Fe-SMA by Weak Magnetic Signals. [PDF]

Materials (Basel)
Xie ZY, Zhang X, Chen X, Wu X, Zhang SM.
europepmc   +1 more source

Magnetic Circuit Design and Optimization of Tension-Compression Giant Magnetostrictive Force Sensor. [PDF]

Sensors (Basel)
Li L, Sun H, Wei Y, Li B, Cui H, Liu R.
europepmc   +1 more source

Experimental and Localisation Method for Non-Destructive Testing of Cable Corrosion Based on Weak Magnetic Imaging. [PDF]

Sensors (Basel)
Wu Y, Xia R, Feng Y, Yang Y, Li H, Li M.
europepmc   +1 more source

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Magnetic mechanisms of magnetic flux leakage nondestructive testing

Applied Physics Letters, 2013
The widely applied magnetic flux leakage (MFL) nondestructive testing for ferrous materials has been simply explained by “MFL escaping from defects and being induced is exactly the MFL testing principle,” with a rough application for evaluation. Hence, we analyze the “escape” course of MFL generation using magnetic refraction and explain the reason why
Yanhua Sun, Yihua Kang
exaly   +2 more sources

Optimisation of the flux distribution in magnetic flux leakage testing

Insight - Non-Destructive Testing and Condition Monitoring, 2009
In the magnetic flux leakage (MFL) non-destructive testing technique there are many factors that cause degeneration of the measured signal. One of these factors is non-uniformity of the magnetic flux inside the sample under test. Uniformity of the magnetic flux results in smoother and more predictable signals from various flaw types and also a ...
E Norouzi, H Ravanbod
openaire   +1 more source