Results 201 to 210 of about 7,908 (252)

Sel1l preserves condylar cartilage matrix homeostasis by regulating PERK signaling

Interdisciplinary Medicine, EarlyView.
Our study revealed that the expression of Sel1l was downregulated in OA cartilage and that Sel1l deficiency induced cartilage catabolism. Mechanistically, Sel1l depletion aberrantly activated PERK signaling and resulted in ER stress. PERK inhibition rescued the phenotype of Sel1l‐deficient chondrocytes and alleviated TMJOA pathogenesis.
Xinqi Huang, Zinan Cen, Zhihe Zhao, Xiao Cen   +3 more
wiley   +1 more source

Acute Effects of Smoking and Vaping on Markers of Vascular Function via Quantitative MRI

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background E‐cigarettes contribute to endothelial dysfunction, a known cause of systemic atherosclerotic disease that cannot be adequately characterized by a single physiological parameter measured at a single vascular bed. Purpose/Hypothesis Quantify and compare acute effects of smoking or vaping with tobacco cigarettes (t‐cigs), nicotinized ...
Marianne Nabbout, Mahdie Hosseini, Harris Quach, Michael C. Langham, Alessandra S. Caporale, Wensheng Guo, Kathryn Jaroszynski, Frank T. Leone, Andrew A. Strasser, Felix W. Wehrli   +9 more
wiley   +1 more source

Stimulated Forward Brillouin Scattering in Subwavelength Grating Silicon Membranes

Laser &Photonics Reviews, EarlyView.
This work proposes a novel strategy to achieve large Brillouin scattering with independent control of the optical and mechanical modes using subwavelength silicon membranes. We experimentally demonstrate remarkably high Brillouin gain, resulting in an on/off Stokes gain of 3 dB and anti‐Stokes loss of 4 dB in a 6 mm‐long waveguide with 35 mW of on‐chip
Paula Nuño Ruano, Jianhao Zhang, David González‐Andrade, Daniele Melati, Eric Cassan, Pavel Cheben, Laurent Vivien, Norberto Daniel Lanzillotti‐Kimura, Carlos Alonso‐Ramos   +8 more
wiley   +1 more source

MXenes in Next‐Generation Light‐Emitting Diodes: Innovations, Challenges, and Future Prospects

Laser &Photonics Reviews, EarlyView.
This review provides a systematic and critical overview of MXene integration in LEDs from their synthesis strategies and electronic characteristics to their roles as electrodes, interlayers, and emissive materials. It also explores the emerging prospects and challenges for MXene‐enabled flexible, transparent, and intelligent display technologies that ...
Awais Ali, Muhammad Ahsan Saeed, Waqas Ahmad, Hanseok Seo, Junhyeok Park, Seongkeun Oh, Hyung Jin Choi, Muhammad Junaid Sultan, Rana Mujahid, Soong Ju Oh   +9 more
wiley   +1 more source

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Optimization of the coating parameters for micro-arc oxidation of Cp-Ti

Surface and Coatings Technology, 2010
Abstract TiO 2 coatings were formed on the surface of CP-Ti by AC pulse micro-arc oxidation. The structural, mechanical, corrosion and tribological properties were analyzed by using XRD, SEM, microhardness tester, surface profilometer, electrochemical polarization unit and pin-on-disk tribotester.
Yenal Vangölü, E Arslan, Y Totik
exaly   +4 more sources

Micro‐arc oxidation of magnesium alloys: A review

Journal of Materials Science and Technology, 2022
Wenhui Yao, Fusheng Pan, Mikhail Zheludkevich   +2 more
exaly   +2 more sources

Micro-arc Oxidation Coating Containing Phosphorus on Tantalum Substrates Prepared by Micro-arc Oxidation

Journal of Testing and Evaluation, 2021
ABSTRACT Tantalum has physical and chemical properties that are well suited for use in medical implants. However, a lack of bone induction prevents this biologically inert material from combining well with bone tissue. This study reports the successful preparation of a micro-arc oxidation (MAO) coating on tantalum in phosphate solution ...
Da-chang Liu, Jin-ping Ni, Jun-Xing Ye, Xiao-Hui Ni, Xing-Yuan Zhu, Zhi-Yong Zhang, Ren-Bao Liu, Quan-Ming Zhao   +7 more
openaire   +1 more source

Intelligent Technology of Oxide Layer Formation by Micro-Arc Oxidation

IEEE Transactions on Plasma Science, 2021
A methodology for the controlled synthesis of multifunctional coatings of valve metals by the method of micro-arc oxidation (MAO) was developed. It includes theoretical models describing the mechanism of oxide layers’ formation and the effect of technological parameters of the MAO process on them, and the methods of controlled synthesis.
Ekaterina A. Pecherskaya, Pavel E. Golubkov, Dmitriy V. Artamonov, Oleg A. Melnikov, Oleg V. Karpanin, Timur O. Zinchenko   +5 more
openaire   +1 more source

Electrophysical Model of the Micro-Arc Oxidation Process

Russian Physics Journal, 2020
On the basis of the equivalent electrical circuit proposed by the authors, a mathematical model of the formation of protective coatings by the micro-arc oxidation method has been developed, which allows modeling the forming curve at the anodizing stage.
P. E. Golubkov, E. A. Pecherskaya, D. V. Artamonov, T. O. Zinchenko, Yu. E. Gerasimova, N. V. Rozenberg   +5 more
openaire   +1 more source