Results 51 to 60 of about 70,779 (266)
Design of ultrabright 270 keV DC photoelectron gun for ultrafast electron diffraction
AIP Advances, 2020 Compact DC photoelectron guns of high-voltage are highly desired to output ultrabright and ultrashort electron pulses for accessing irreversible processes by using the ultrafast electron diffraction (UED) technique.
Jing Yang +3 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu +9 more
wiley +1 more source
Direct visualization of laser-driven dynamic fragmentation in tin by in situ x-ray diffraction
Matter and Radiation at ExtremesWe present a novel method for investigating laser-driven dynamic fragmentation in tin using in situ X-ray diffraction. Our experimental results demonstrate the feasibility of the method for simultaneously identifying the phase and temperature of ...
Jing Yang +11 more
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Preliminary XFEL Experimental Simulation Platform Based on HSWAP Engine
Gaoya wuli xuebaoX-ray free electron laser (XFEL) plays a critical role in diagnosing dynamic compression processes in micro- and meso-scale materials. To deepen our understanding of XFEL physics and optimize facility design, a preliminary XFEL experimental simulation ...
Jin LIU +7 more
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Advanced Materials Technologies, EarlyView.Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee +2 more
wiley +1 more source
Hyperbolic dispersion and low-frequency plasmons in electrides
Communications PhysicsNatural hyperbolic materials have attracted significant interest in the field of photonics due to their unique optical properties. Based on the initial successful explorations on layered crystalline materials, hyperbolic dispersion was associated with ...
Qi-Dong Hao +4 more
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Journal of Materials Research and TechnologyModeling the martensitic transformation of solid materials under shock loading is still an unsolved problem. One of the key challenges is the effect of shear stress and elastoplastic coupling on the dynamic response.
Ying-Hua Li +4 more
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Evolution of OLED Lamination Technology With Development of Display Form Factors
Advanced Materials Technologies, EarlyView.This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
wiley +1 more source
Statistical Characteristics of Spallation Based on Stochastic Numerical Simulation
Gaoya wuli xuebaoThis work integrates stochastic theory with a phase-field model for spallation in ductile metals. By assigning four distinct random distributions to the initial yield strength to characterize the random distribution of material defects and employing an ...
Youhao GUAN, Hao ZHANG, Xiaoyang PEI
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