Results 131 to 140 of about 134,640 (311)

Diagnosing the fast-heating process of the double-cone ignition scheme with X-ray spectroscopy

High Power Laser Science and Engineering
In the double-cone ignition scheme of inertial confinement fusion, the head-on collision of two compressed fuel jets from the cone-tips forms an isochoric plasma, which is then heated suddenly by a MeV relativistic electron beam produced by ultra-intense
Yu Dai, Haochen Gu, Ke Fang, Yihang Zhang, Chenglong Zhang, Yufeng Dong, Zhe Zhang, Xiaohui Yuan, Yutong Li, Jie Zhang   +9 more
doaj   +1 more source

Oxidation of Ceramic Materials Based on HfB₂-SiC under the Influence of Supersonic CO₂ Jets and Additional Laser Heating. [PDF]

Int J Mol Sci, 2023
Simonenko EP, Kolesnikov AF, Chaplygin AV, Kotov MA, Yakimov MY, Lukomskii IV, Galkin SS, Shemyakin AN, Solovyov NG, Lysenkov AS, Nagornov IA, Mokrushin AS, Simonenko NP, Kuznetsov NT.   +13 more
europepmc   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Following the Crystallization of Amorphous Ice after Ultrafast Laser Heating. [PDF]

J Phys Chem B, 2022
Ladd-Parada M, Amann-Winkel K, Kim KH, Späh A, Perakis F, Pathak H, Yang C, Mariedahl D, Eklund T, Lane TJ, You S, Jeong S, Weston M, Lee JH, Eom I, Kim M, Park J, Chun SH, Nilsson A.   +18 more
europepmc   +1 more source

Recent advances in ultrafast laser micromachining of transparent materials [PDF]

, 2009
Modification of transparent materials with ultrafast lasers has attracted considerable interest due to a wide range of applications including laser surgery, integrated optics, optical data storage, 3D micro- and nanostructuring [1]. Three different types
Kazansky, P.G., Hirao, K., Miura, K., Yang, W., Sakakura, M., Svirko, Y.P., Corbari, C., Shimotsuma, Y., Beresna, Martynas, Qiu, J.   +9 more
core  

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Temperature evolution of laser-ignited micrometric iron particles: A comprehensive experimental data set and numerical assessment of laser heating impact

Applications in Energy and Combustion Science
This study examines the effects of laser heating on the ignition and critical combustion characteristics, such as temperature and burn time, of individual iron particles. It provides time-dependent temperature profiles of laser-ignited particles across a
Leon C. Thijs, Daoguan Ning, Yuriy S. Shoshin, Thijs Hazenberg, XiaoCheng Mi, Jeroen A. van Oijen, Philip de Goey   +6 more
doaj   +1 more source

Influence of Curvature Feature on Laser Heating during Tape Placement Process for Carbon Fiber Reinforced Polyether Ether Ketone Composite. [PDF]

Polymers (Basel), 2023
Liu H, Li Y, Huan D, Wang W, Li Y, Li L.
europepmc   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

Advanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou, James FitzPatrick, Li Meng, Kateryna Shevchuk, Ahmad Najafi, Yury Gogotsi   +5 more
wiley   +1 more source

Simulation of Laser-Heating and Energetic Plasma Plume Expansion in Pulsed Laser Deposition of Y₃Fe₅O₁₂. [PDF]

Micromachines (Basel), 2022
Suwardy J, Akhir MPM, Kurniawan R, Hermanto BR, Anshori I, Fauzi MH.   +5 more
europepmc   +1 more source