Articles with "mechanical stability" as a keyword



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Flexible High‐Performance and Solution‐Processed Organic Photovoltaics with Robust Mechanical Stability

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202010000

Abstract: Among the various advantages of organic photovoltaics (OPVs), the key one is their ability to be a highly flexible renewable energy source. However, the power conversion efficiencies for flexible OPV devices still lag behind those… read more here.

Keywords: high performance; mechanical stability; organic photovoltaics; robust mechanical ... See more keywords
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Mechanical Stability of Nano‐Coatings on Clinically Applicable Electrodes, Generated by Electrophoretic Deposition

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202102637

Abstract: The mechanical stability of implant coatings is crucial for medical approval and transfer to clinical applications. Here, electrophoretic deposition (EPD) is a versatile coating technique, previously shown to cause significant post‐surgery impedance reduction of brain… read more here.

Keywords: stability nano; nano coatings; electrophoretic deposition; mechanical stability ... See more keywords
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Inhibited Crack Development by Compressive Strain in Perovskite Solar Cells with Improved Mechanical Stability

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202211257

Abstract: Metal halide perovskites are promising as next‐generation photovoltaic materials, but stability issues are still a huge obstacle to their commercialization. Here, the formation and evolution of cracks in perovskite films during thermal cycling, which affect… read more here.

Keywords: solar cells; strain; mechanical stability; compressive strain ... See more keywords
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Exploration of electronic structure, mechanical stability, magnetism, and thermophysical properties of L21 structured Co2XSb (X = Sc and Ti) ferromagnets

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Published in 2019 at "International Journal of Energy Research"

DOI: 10.1002/er.5071

Abstract: The origin of half‐metallicity, structural, thermoelectric, elasto‐mechanical, and thermodynamic properties of Co2ScSb and Co2TiSb full‐Heuslers has been examined by full potential methods. Structural optimizations support the stability of both alloys in AlCu2Mn‐prototype with space symmetry… read more here.

Keywords: stability alloys; electronic structure; mechanical stability; exploration electronic ... See more keywords
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Balance Between Mechanical Stability and Mechano-Biology of Fracture Healing Under Volar Locking Plate.

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Published in 2021 at "Annals of biomedical engineering"

DOI: 10.1007/s10439-021-02815-x

Abstract: The application of volar locking plate (VLP) is promising in the treatment of dorsally comminuted and displaced fracture. However, the optimal balance between the mechanical stability of VLP and the mechanobiology at the fracture site… read more here.

Keywords: fracture; volar locking; biology; mechanical stability ... See more keywords
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Microstructural and Mechanical Stability of Gradient-Nanostructured Mg-Li Alloy During Thermal Exposure

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Published in 2021 at "JOM"

DOI: 10.1007/s11837-021-04582-5

Abstract: Strain-induced gradient nanostructure formation is an effective method for improving the strength of Mg-Li alloys. However, the microstructural and resulting mechanical stability of gradient-nanostructured Mg-Li alloys during thermal exposure have never been studied, thereby limiting… read more here.

Keywords: gradient nanostructured; thermal exposure; stability gradient; mechanical stability ... See more keywords
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Evaluation of the mechanical stability of asphalt mixture using the gyratory compactor

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Published in 2019 at "International Journal of Pavement Research and Technology"

DOI: 10.1007/s42947-019-0061-9

Abstract: In this study, four asphalt mixtures were produced using two different aggregate sources, three aggregate gradations, and six asphalt contents. Super Gyratory Compactor SGC was used to compact all mixtures. The SGC produced densification curves… read more here.

Keywords: densification; gyratory compactor; asphalt; stability ... See more keywords
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Evaluations of miniscrew type-dependent mechanical stability.

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Published in 2019 at "Clinical biomechanics"

DOI: 10.1016/j.clinbiomech.2019.06.016

Abstract: BACKGROUND Miniscrew has been widely used as an absolute anchorage in orthodontic treatment. Types of miniscrew with different diameter, length, shape, and thread dimensions may have a substantial effect on mechanical stability of the miniscrew… read more here.

Keywords: miniscrew type; dependent mechanical; type dependent; stability ... See more keywords
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In operando observation of chemical and mechanical stability of Li and Na dendrites under quasi-zero electrochemical field

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Published in 2018 at "Energy Storage Materials"

DOI: 10.1016/j.ensm.2017.10.007

Abstract: Abstract Quasi-zero electrochemical fields generally refer to the electrochemical systems when external electrochemical process is halted, e.g. completion of charge/discharge, interruption of battery operation and massive battery decay under abuse. For understanding the chemical and… read more here.

Keywords: sodium; zero electrochemical; quasi zero; chemical mechanical ... See more keywords
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Phase transformation and mechanical stability of niobium aluminide (Nb3Al) induced by high pressures

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Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.159278

Abstract: Abstract The A15-type conventional superconductor Nb3Al alloys have been widely studied because of their high-performance superconductivity, which is generally considered a β-W3O-type structure with space group Pm 3 n at ambient pressure. In this study,… read more here.

Keywords: phase transformation; stability niobium; niobium aluminide; mechanical stability ... See more keywords
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High temperature (up to 1200 °C) thermal-mechanical stability of Si and Ni doped CrN framework coatings

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Published in 2021 at "Journal of materials research and technology"

DOI: 10.1016/j.jmrt.2021.07.130

Abstract: Abstract High temperature thermal-mechanical stability of tribological thin coatings is extremely important to a large number of applications in modern industries. DC magnetron sputtering of single metallic element (Cr, Si) and alloy (Ni:Cr) targets formed… read more here.

Keywords: crn framework; temperature; mechanical stability; high temperature ... See more keywords