In contrast to PAN or rayon-based carbon fiber processing, in the pitch route, the pitch has to be first spun into fibers. The type and composition of pitch yielding ultimate carbon fibers with desired properties can be selected for making pitch fibers and even the melt spinning conditions can...
The precursor that has really started the era of carbon fibers is thePAN fiber, characterized by an adequate chemical composition, by a particularmolecular orientation, and by a specific morphology. The chemical composition is important in order to moderate the exothermicity of the cycle reaction of...
As for this invention, carbon content of specification and/or the natural lignin derivative which possesses the alkoxy content of specification and the use in the carbon fiber are offered.< Selective figure >Figure 1バーリン アレックス
Chemical Composition of the Off-Gas Harper International chose the recent work done by Pham et al. [7] which was inspired by the work published by Fiedler et al. [8], to deal with the off-gas concentrations as a function of either fiber retention time or temperature [4 ~ 6]. ...
PURPOSE:To obtain the title composition improved in strengths and rigidity by mixing a thermoplastic resin with short carbon fibers so that the ratio of the number-average fiber length to the number-average fiber diameter may fall within a specified range. CONSTITUTION:A thermoplastic resin (e.g...
are the carbon fiber A, carbon fiber B and TiAl alloy matrix, respectively. The phase composition of graphene/carbon fibers reinforced TiAl alloy composite are Ti3Al, TiAl, TiC and Ti2AlC. The newly formed Ti2AlC was synthesized by the in...
Carbon fiber reinforced epoxy resin composite material composition, a prepreg and a fiber-reinforced composite sheet本发明涉及碳纤维增强复合材料用环氧树脂组合物... 中原历,泽冈龙治,本田史郎 被引量: 0发表: 2005年 EPOXY RESIN COMPOSITION FOR CARBON-FIBER-REINFORCED COMPOSITE MATERIAL, RESIN SHEET, PRE...
In contrast to PAN or rayon-based carbon fiber processing, in the pitch route, the pitch has to be first spun into fibers. The type and composition of pitch yielding ultimate carbon fibers with desired properties can be selected for making pitch fibers and even the melt spinning conditions can...
The carbon nanotube, which has perfect graphite crystallites, is the ideal material for obtaining high performance as a single reinforcing element. However, mass production or mass application, such as in airplanes or satellites made from carbon fiber, is still a very difficult target for carbon ...
The present invention relates to carbon fiber reinforced resin compositions comprising the following essential components (A), (B) and (C), and to molding compounds and molded produ