Results 21 to 30 of about 536,340 (350)
, 2015 Remarkably, truly novel structures are still being found for materials made of a single element: carbon. Perhaps there is a ‘revolution’ in carbon-only materials. Indeed, recently, two Nobel prizes were awarded for new forms of carbon: for fullerenes in 1996, and for graphene in 2010.
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Small Structures, 2023 Bimetallic metal−organic framework (MOF)‐derived multidimensional composites have garnered tremendous attention in electromagnetic wave absorption owing to their remarkable attenuation capacity.
Kun Li +3 more
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Nano-Micro Letters, 2019 Developing an efficient and durable oxygen reduction electrocatalyst is critical for clean-energy technology, such as fuel cells and metal–air batteries.
Qijian Niu +5 more
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Nature Communications, 2023 Generally, transition metal-catalyzed stereodivergent transfer semihydrogenation of alkynes realized regulation of stereoselectivity by a Z to E isomerization process.
Yuanqi Wu +9 more
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Processing and electrical characterization of a unidirectional CFRP composite filled with double walled carbon nanotubes [PDF]
, 2012 Carbon nanotubes represent new emergent multifunctional materials that have potential applications for structural and electrically conductive composites.
Bougherara, Habiba +3 more
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Optical Density Method of Radial Structure of PAN-based Pre-oxidized Fibers
Cailiao gongcheng, 2017 According to the radial distribution characteristics of PAN pre-oxidized fiber, the optical density method which can quantitatively characterize the radial structure of pre-oxidized PAN fiber is established, taking advantage of the light-absorbing of PAN
ZHONG Shan +4 more
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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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Polymer Testing, 2021 The impact of poly (ether sulfone) modified graphene (f-GEi) on the non-isothermal crystallization kinetic behavior of PEEK composites was investigated by differential scanning calorimetry at various cooling rates.
Fei Yu, Linghan Xiao
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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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C, 2020 Carbon/carbon (C/C) composites are conventionally manufactured by liquid-phase impregnation (LPI), in which the binder pitches and phenolic resins are impregnated into the composites, and by chemical vapor infiltration (CVI).
Jae-Yeon Yang +4 more
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