Results 31 to 40 of about 2,726,505 (312)
Quantitative characterization of physical structure on carbon fiber surface based on image technique
Materials & Design, 2020 In order to quantitatively characterize the surface physical structure of a bundle of carbon fibers, scanning electron microscope (SEM) was used to photograph the fiber section and edge differential detection method was used to automatically identify the
Ruyu Ruan, Weiyu Cao, Lianghua Xu
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MedžiagotyraAnodic oxidation of carbon fibers has attracted considerable attention for interfacial modification of composites due to its advantages of continuous processing capability and uniform surface modification.
Xubo ZHANG +4 more
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Degradation Behavior of Thermal Stabilized Polyacrylonitrile Fibers
Cailiao gongcheng, 2017 In the temperature range of 300-800℃, 40%-50% of the mass lost during the processing of polyacrylonitrile based carbon fiber (PANCF). Understanding the degradation behavior will be valuable in understanding the formation mechanism of pseudo-graphite ...
LEI Shuai +5 more
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Numerical and Experimental Investigations on Deep Drawing of G1151 Carbon Fiber Woven Composites [PDF]
, 2016 This study proposes to simulate the deep drawing on carbon woven composites in order to reduce the manufacturing cost and waste of composite material during the stamping process, The multi-scale anisotropic approach of woven composite was used to develop
ZGHAL, Ali +6 more
core +1 more source
Converting PBO fibers into carbon fibers by ultrafast carbonization
Carbon, 2020 Abstract We report an ultrafast transformation of poly(p-phenylene-2,6-benzobisoxazole) (PBO) fibers into carbon fibers (CFs) by direct carbonization that eliminates high-cost oxidation in traditional CF conversion. Ultrafast heating and cooling render PBO-derived CFs superlative mechanical properties.
Liwen Zhang +12 more
openaire +2 more sources
Journal of Advanced CeramicsUltrafine boride solid solutions offer immense potential for extreme environmental applications, yet their rapid synthesis with nanoscale compositional control remains a challenge.
Sen Yang +10 more
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FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Nano ResearchElectromagnetic interference (EMI) shielding materials principally attain shielding by reflecting electromagnetic waves through impedance mismatch caused by high conductivity, which inevitably leads to secondary electromagnetic wave pollution ...
Bohan Ding +7 more
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Epoxy insulated carbon fiber and carbon nanotube fiber microelectrodes
Sensors and Actuators B: Chemical, 2013 Carbon-fiber microelectrodes (CFMEs) are typically constructed from glass capillaries pulled to a fine taper or from a polyimide-coated capillary that is 90 μm in outer diameter. Here, a new fabrication method is developed to insulate carbon-fiber microelectrodes with a thin epoxy coating.
Alexander G, Zestos +4 more
openaire +3 more sources
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source