High-performance pitch-based carbon fiber fulfills a small but nevertheless important role in the broader carbon fiber landscape. This chapter starts with a general introduction to pitch as a precursor material for carbon fiber, covering both natural coal tar and petroleum pitch as well as pitch ...
by high performance pitch based carbon fiber Nippon Graphite Fiber provide Pitch based carbon fiber “GRANOC” have unique properties in modulus, thermal conductivity and variety of products, yarn, fabric, prepreg and chopped fiber. Advantage
Nowadays high performance carbon fibre based on pitch is industrialized by Union Carbide and also general purpose carbon fibre based on pitch has been commercialized by Kureha Chemical Co, Japan.With regards to the applications, high ... M Tatsuhana,M Hirata,J Matsui - 《Journal De Chimie Physi...
Two pitches containing mesophase spheres were prepared from a synthetic isotropic naphthalene pitch at 360掳C and 375掳C so as to contain spheres of different diameters. Both pitches were smoothly spun into thin fibers, which were converted into carbon fibers through stabilization, carbonization and ...
High performance pitch-based carbon fiber that makes ingenious use of the mesophase phenomenon that appears in highly refined pitch (optically anisotropic ... K Sato,K Kubomura,F Sato - 《Carbon》 被引量: 0发表: 1995年 Carbon fiber structure and process for producing the same An infusibilized...
XN-C, which has a tensile modulus of 245 GPa and a tensile strength of 3530 MPa, exhibited much higher clip strength than other pitch-based carbon fibers. After high temperature heat treatment which simulates C/C processing, the modulus of XN-C increased and the strength remaind high. ...
US4005183 1973年3月5日 1977年1月25日 Union Carbide Corporation High modulus, high strength carbon fibers produced from mesophase pitchSinger LS. High modulus, high strength carbon fibers produced from mesophase pitch: US, 4005183[P]. 1977....
PITCH-BASED CARBON FIBER HAVING HIGH THERMAL CONDU 优质文献 相似文献Carbon with high thermal conductivity, prepared from ribbon-shaped mesosphase pitch-based fibers The synthesis of carbon materials (CM) with good mechanical properties and thermal conductivity (TC) along the fiber axis, from oxidized...
reinforced by 40% HM carbon fibre: CHARACTERISTICS OF CARBON FIBERS Modulus Low Medium High Ultra-High Name HT (high tensile) I M (interm. modulus) HM (high modulus) UHM (ultra high modulus) Origin Pitch PAN Pitch/PAN Pitch/PAN
This study presents a method for 3D printing very high stiffness pitch-based carbon fiber (CF) reinforced polylactic acid (PLA) composites using a modified open-source 3D printer. The fused filament fabrication (FFF) technique was used to fabricate the samples with alternating layers of PLA and ...