Results 261 to 270 of about 43,066 (308)

Carbon Reinforcements and Carbon/Carbon Composites

1998
Preface * Reinforcements, Carbon Fibres * Carbon/Carbon Composites and Conventional Graphite * Carbon Fibre Architecture * Processing of Carbon/Carbon Composites * Microstructure of Carbon/Carbon Composites * Mechanical Properties of Carbon/Carbon Composites * Thermal Properties of Carbon/Carbon Composites * Friction and Wear of Carbon/Carbon ...
Fitzer, Erich, Manocha, Lalit M.
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The Colloidal Stabilization of Carbon with Carbon: Carbon Nanobubbles as both Dispersant and Glue for Carbon Nanotubes

Angewandte Chemie, 2013
AbstractThe superior physical properties of carbon nanotubes (CNTs) have led to their broad application. Intrinsically, CNTs tend to agglomerate from hydrophobic interactions, which is highly undesirable for solution processing and device fabrication.
Kuzmicz, D., Prescher, S., Polzer, F., Soll, S., Seitz, C., Antonietti, M., Yuan, J.   +6 more
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Black Carbon and the Carbon Cycle

Science, 1998
When vegetation and fossil fuels burn, the combustion creates "black carbon" that becomes distributed throughout the environment. Determining how it is created and where it goes is important for studying the past history of fire and for understanding global carbon and oxygen budgets.
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Carbon–carbon bonding made easy

Chemical Communications, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
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(Invited) A Carbon-Carbon Hybrid Immobilizing Carbon Nanodots and Carbon Nanotubes

ECS Meeting Abstracts, 2016
The thrust of this work is to integrate small and uniformly sized carbon nanodots (CND) with single-walled carbon nanotubes of different diameters as electron acceptors and electron donors, respectively, and to test their synergetic interactions in terms of optoelectronic devices.
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The oxidative stabilization and carbonization of a synthetic mesophase pitch, part II: The carbonization process

Carbon, 1995
This is an open access article under the CC by licenseThe carbonization behaviors of a series of synthetic naphthalene-derived mesophase pitch powders subjected to different time and temperature profiles of oxidative stabilization were studied by ...
Stevenson, William T.K., Drbohlav, J.
exaly   +2 more sources

Carbon-carbon composite

Materials Science and Engineering: A, 1997
Abstract A problem in the production of carbon-carbon composites from carbon fiber reinforced thermoset composites through pyrolization is the cracking of the matrix due to internal stresses caused by the large shrinkage of the pyrolizing matrix and the simultaneous expansion of the fibers.
Q. Gu, P. Kettunen
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Carbon-carbon, Carbon-nitrogen and Carbon-sulfur Bond Formation Reactions

2023
<div style="text-align:justify;"> The construction of C-X (X = C, N, S) bonds is an important research content in the field of organic synthesis and drug preparation. Focusing on the green construction of the core skeleton of functional fine chemicals, the team has carried out research on green synthesis and catalytic reactions of fine ...
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On the Strength of Carbon-Hydrogen and Carbon-Carbon Bonds

The Journal of Chemical Physics, 1942
Electron impact critical potentials are combined with thermochemical data to obtain values for the heats of the dissociation reactions, CH4=CH3+H, C2H6=C2H5+H, C2H6=2CH3, and nC4H10=2C2H5. The values found are: D(CH3–H)=101 kcal./mole, D(C2H5–H)=96 kcal./mole, D(CH3–CH3)=82.6 kcal./mole and D (C2H5–C2H5)=77.6 kcal./mole.
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Carbon–Carbon Coupling Constants: Discussion

1981
Publisher Summary This chapter discusses the carbon-carbon coupling constants. The field of carbon-carbon coupling constants is in an expansive period with most of the new information coming from biosynthetic studies. Interest in carbon-carbon coupling constants has increased dramatically in the recent years.
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