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Tension of carbonization for carbon fiber
Polymer Engineering & Science, 1994AbstractThe mechanical properties of carbon fiber, especially tensile modulus, are closely related to the orientation of crystals. Hence, the stretching of carbon fiber during carbonization is of importance. In this study, the tension arm between the carbonization furnaces was used to stretch carbon fiber.
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MRS Proceedings, 2001
AbstractWe briefly review some methods recently proposed to make films and fibers of preferentially oriented carbon nanotubes. We discuss in more detail a simple spinning process which consists in dispersing the nanotubes in a surfactant solution, re-condensing the nanotubes in the flow of a coagulating polymer solution to form a nanotube mesh, and ...
Brigitte Vigolo +5 more
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AbstractWe briefly review some methods recently proposed to make films and fibers of preferentially oriented carbon nanotubes. We discuss in more detail a simple spinning process which consists in dispersing the nanotubes in a surfactant solution, re-condensing the nanotubes in the flow of a coagulating polymer solution to form a nanotube mesh, and ...
Brigitte Vigolo +5 more
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TANSO, 2010
Pitch-based carbon fibers, using pitches as raw materials, can have various characteristics derived from the properties of the original pitch and production method of the fibers. This chapter explains the types, manufacturing method, and also characteristics and structural features of the pitch-based carbon fibers, emphasizing the very high elastic ...
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Pitch-based carbon fibers, using pitches as raw materials, can have various characteristics derived from the properties of the original pitch and production method of the fibers. This chapter explains the types, manufacturing method, and also characteristics and structural features of the pitch-based carbon fibers, emphasizing the very high elastic ...
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2016
This chapter reviews the author’s diversion from working with boron fiber composites to carbon fiber composites and the resulting establishment of the NASA-Virginia Tech Composites Program. Developments in test methods and free edge effects for carbon fiber composites are discussed.
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This chapter reviews the author’s diversion from working with boron fiber composites to carbon fiber composites and the resulting establishment of the NASA-Virginia Tech Composites Program. Developments in test methods and free edge effects for carbon fiber composites are discussed.
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Electrochemistry at carbon fibers
Analytica Chimica Acta, 1981Carbon fibers are proposed as a support electrode for a mercury film electrode. The response of these electrodes is evaluated for use in differential pulse anodic stripping voltammetry. The mercury film is deposited in situ in aqueous solution and used to quantify cadmium in solutions of cadmium salts and organo cadmium compounds in the 1–10 μg l-1 ...
Michael R. Cushman +2 more
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ACS Applied Materials and Interfaces, 2018
Strong EM wave absorption and lightweight are the foremost important factors that drive the real-world applications of the modern microwave absorbers. This work mainly deals with the design of highly efficient microwave absorbers, where a hierarchical ...
S. Singh, M. Akhtar, K. Kar
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Strong EM wave absorption and lightweight are the foremost important factors that drive the real-world applications of the modern microwave absorbers. This work mainly deals with the design of highly efficient microwave absorbers, where a hierarchical ...
S. Singh, M. Akhtar, K. Kar
semanticscholar +1 more source
Fibre Chemistry, 2018
Many publications characterizing historical and technological aspects of activated carbon fiber production are reviewed. Issues with using various fiber precursors to produce sorbents are discussed. Solid-state activation, the search for new precursors, and the development of highly filled sorbents are identified as several applications of promising ...
L. I. Fridman, A. A. Lysenko
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Many publications characterizing historical and technological aspects of activated carbon fiber production are reviewed. Issues with using various fiber precursors to produce sorbents are discussed. Solid-state activation, the search for new precursors, and the development of highly filled sorbents are identified as several applications of promising ...
L. I. Fridman, A. A. Lysenko
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2017
Carbon fiber (CF) is increasingly attracting the interest of composites industry for future applications in automotive, wind, and transportation. The reason of this interest is mainly based on CF's unique properties. They are strong and durable in addition to light in weight. All of these cannot be replaced by a single fiber type. In this chapter, each
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Carbon fiber (CF) is increasingly attracting the interest of composites industry for future applications in automotive, wind, and transportation. The reason of this interest is mainly based on CF's unique properties. They are strong and durable in addition to light in weight. All of these cannot be replaced by a single fiber type. In this chapter, each
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Commercially Available Activated Carbon Fiber Felt Enables Efficient Solar Steam Generation.
ACS Applied Materials and Interfaces, 2018Sun-driven steam generation is now possible and has the potential to help meet future energy needs. Current technologies often use solar condensers to increase solar irradiance.
Haoran Li +3 more
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2009
Abstract : Various spinning trials of polyacrylonitrile (PAN) and PAN/carbon nanotube (CNT) fibers were conducted using single- and bi-component spinning to obtain precursor fiber for carbonization. Materials parameters, such as homo- vs co-polymer, as well as different molecular weight polymers were investigated.
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Abstract : Various spinning trials of polyacrylonitrile (PAN) and PAN/carbon nanotube (CNT) fibers were conducted using single- and bi-component spinning to obtain precursor fiber for carbonization. Materials parameters, such as homo- vs co-polymer, as well as different molecular weight polymers were investigated.
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