Structure and properties of mesophase pitch-derived carbon foams reinforced by mesocarbon microbeads
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Shan Li
, Bo-Fan Lin , Shinn-Shyong Tzeng und Hsien-Tang Chiu
Abstract
Carbon foams were produced from mixtures of mesophase pitch and mesocarbon microbeads (MCMBs) and the effects of MCMB addition and the MCMB particle size on the structure and properties of the foams were investigated. Experimental results showed that the addition of MCMBs raised the compressive strength due to the reduction of micro-cracks as well as the increase of bulk density. The thermal diffusivity increased initially and then decreased when the amount of MCMBs was raised. Compared to the particle size of MCMB, concentration makes a larger contribution to pore size and properties under the current experimental conditions.
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© 2016, Carl Hanser Verlag, München
Artikel in diesem Heft
- Contents
- Contents
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- Effect of preparation method of metal hydride electrode on efficiency of hydrogen electrosorption process
- Relationship between hydrogen-induced phase transformations and pitting nucleation sites in duplex stainless steel
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- Further application of the cleavage fracture stress model for estimating the T0 of highly embrittled ferritic steels
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- Nitrogen ion bombardment of multilayer graphene films grown on Cu foil by LPCVD
- Short Communications
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- DGM News
- DGM News
Artikel in diesem Heft
- Contents
- Contents
- Original Contributions
- Effect of preparation method of metal hydride electrode on efficiency of hydrogen electrosorption process
- Relationship between hydrogen-induced phase transformations and pitting nucleation sites in duplex stainless steel
- Characterization and tribocorrosion behavior of sputtered NiTi coatings
- Further application of the cleavage fracture stress model for estimating the T0 of highly embrittled ferritic steels
- On the prediction of long term creep strength of creep resistant steels
- The debonding toughness in layered particulate polymer composites
- Structure and properties of mesophase pitch-derived carbon foams reinforced by mesocarbon microbeads
- Thermodynamic properties over (Ni2Te3O8 + NiTe2O5) in the Ni–Te–O system: Transpiration thermogravimetric and Knudsen effusion mass spectrometric studies
- Effect of green preform composition, temperature and duration conditions on microstructure and performance of Al-5Ti-0.2C master alloy
- Nitrogen ion bombardment of multilayer graphene films grown on Cu foil by LPCVD
- Short Communications
- Correlation of fracture features with mechanical properties as a function of strain rate in zirconium alloys
- DGM News
- DGM News