Results 41 to 50 of about 187,355 (307)
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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Multiscale hybrid micro-nanocomposites based on carbon nanotubes and carbon fibers [PDF]
, 2010 Amino-modified double wall carbon nanotube (DWCNT-NH2)/carbon fiber (CF)/epoxy hybrid micro-nanocomposite laminates were prepared by a resin infusion technique.
Doris W. Y. Wong +7 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
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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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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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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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Carbon Fiber from Direct Carbonization of Pedot:Pss Precursor Fibers
Carbon TrendsAn important factor limiting widespread carbon fiber utilization is the immense energy required for its manufacture. Specifically, the pre-carbonization stabilization processing step required for polyacrylonitrile and pitch fiber precursors accounts for a large portion of the total processing time and embodied energy associated with carbon fiber ...
Leah E. Noble +5 more
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Preparation of a Photosensitive Composite Carbon Fiber for Spilled Oil Cleaning
, 2022 This paper deals with preparing a functional composite carbon fiber with a large surface area for spilled oil cleaning. The composite fiber consisted of photosensitive oxide particles and polymer-derived carbon. It was made by co-spinning the polymer and
Ali Arjan, Jimmy Yik, Yong X. Gan
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Journal of Aeronautical Materials, 2019 Polyacrylonitrile (PAN) precursors with different orientation behaviors were prepared by changing the coagulation bath conditions such as concentration and temperature.
RUAN Ruyu +3 more
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