Dual-Phase CsPbBr3 -CsPb2 Br5 Perovskite Thin Films via Vapor Deposition for High-Performance Rigid and Flexible Photodetectors.
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DOI: 10.1002/smll.201702523
Abstract: Inorganic perovskites with special semiconducting properties and structures have attracted great attention and are regarded as next generation candidates for optoelectronic devices. Herein, using a physical vapor deposition process with a controlled excess of PbBr2… read more here.
Keywords: dual phase; cspb2 br5; perovskite;
Dual-phase-lagging thermoelastic damping in-extensional vibration of rotating nano-ring
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DOI: 10.1007/s00542-017-3294-z
Abstract: In this paper, the thermoelastic damping of the in-extensional vibration of rings is analyzed by dual-phase-lagging generalized thermoelasticity theory. In this work, the Q-factor for thermoelastic damping is derived. The effect of the ring radius… read more here.
Keywords: damping extensional; phase lagging; thermoelastic damping; extensional vibration ... See more keywords
On dual-phase-lag magneto-thermo-viscoelasticity theory with memory-dependent derivative
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DOI: 10.1007/s00542-018-4194-6
Abstract: A new mathematical model of generalized magneto-thermo-viscoelasticity theories with memory-dependent derivatives (MDD) of dual-phase-lag heat conduction law is developed. The equations for one-dimensional problems including heat sources are cast into matrix form using the state… read more here.
Keywords: thermo viscoelasticity; phase lag; memory dependent; magneto thermo ... See more keywords
Numerical Method for Solving the Time-Fractional Dual-Phase-Lagging Heat Conduction Equation with the Temperature-Jump Boundary Condition
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DOI: 10.1007/s10915-017-0588-3
Abstract: This article proposes a new nanoscale heat transfer model based on the Caputo type fractional dual-phase-lagging (DPL) heat conduction equation with the temperature-jump boundary condition. The model is proved to be well-posed. A finite difference… read more here.
Keywords: temperature; model; fractional dual; heat ... See more keywords
Microstructure and Mechanical Characterization of Friction-Stir-Welded Dual-Phase Brass
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DOI: 10.1007/s11665-018-3299-5
Abstract: Friction stir welding (FSW) is an ideal process to join brass to avoid the evaporation of zinc. In the present investigation, 6-mm-thick dual-phase brass plates were joined efficiently using FSW at various tool rotational speeds.… read more here.
Keywords: dual phase; friction stir; phase brass; microscopy ... See more keywords
All-inorganic dual-phase halide perovskite nanorings
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DOI: 10.1007/s12274-020-2963-x
Abstract: In the present work, we report the growth of all-inorganic perovskite nanorings with dual compositional phases of CsPbBr3 and CsPb2Br5 via a facile hot injection process. The self-coiling of CsPbBr3-CsPb2Br5 nanorings is driven by the… read more here.
Keywords: perovskite nanorings; halide perovskite; cspbbr3 cspb2br5; inorganic dual ... See more keywords
Analysis of non-isothermal warm deep drawing of dual-phase DP600 steel
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DOI: 10.1007/s12289-018-1400-0
Abstract: Improving the formability of the material is a key issue in the deep drawing process. Heating the material above its recrystallization temperature drastically increases formability, but in the case of dual phase (DP) steels, it… read more here.
Keywords: steel; experimental results; deep drawing; dual phase ... See more keywords
Dual-phase-lag model on micropolar thermoelastic rotating medium under the effect of thermal load due to laser pulse
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DOI: 10.1007/s12648-019-01552-1
Abstract: The present investigation deals with the deformation in micropolar thermoelastic medium with dual-phase-lag theory due to rotation subjected to the thermal laser pulse. The normal mode analysis technique is used to solve the problem. The… read more here.
Keywords: laser; phase lag; medium; laser pulse ... See more keywords
Role of Martensite Structural Characteristics on Corrosion Features in Ni-Advanced Dual-Phase Low-Alloy Steels
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DOI: 10.1007/s40195-020-01145-6
Abstract: The relationship between the corrosion resistance and martensite structure of Ni-advanced dual-phase weathering steel was studied using transmission electron microscopy, scanning electron microscopy, electrochemical analysis, and atomic force microscopy. The investigations indicate that the final… read more here.
Keywords: phase; microscopy; advanced dual; weathering steel ... See more keywords
Characterization of the Trace Phosphorus Segregation and Mechanical Properties of Dual-Phase Steels
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DOI: 10.1007/s40195-021-01261-x
Abstract: The segregation behavior of trace amount of phosphorus (P) and the mechanical properties of dual-phase (DP) steels have been systematically studied. The microstructure of DP steels is mainly composed of martensite, ferrite and nanoscale carbides.… read more here.
Keywords: phase steels; trace; mechanical properties; segregation ... See more keywords
Effect of Welding Speed on the Prediction Accuracy of Residual Stress in Laser Welded 1.2 mm Thick Dual Phase Steel
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DOI: 10.1007/s40516-019-00107-w
Abstract: Post-weld residual stress and distortion are significant issues in laser welding as they reduce fatigue strength and toughness. In the present work, cold rolled dual phase steel sheets of 1.2 mm thickness were laser welded in… read more here.
Keywords: laser; residual stress; stress; welding speed ... See more keywords