Carbon Materials for Advanced Technologies Episode 14 ppt

... VGCF Carbon fiber composite molecular sieve see CFCMS Carbon nanotubes see nanotubes Carbonization 2 1 Carbynes 6 CBCF see Carbon bonded carbon fiber CFCMS 183, see also porous carbon- carbon ... composites 139, 169 Carbon dioxide adsorption 194 Carbon fibers active, see active carbon fibers high performance 96, 1 19 from novel precursors 133 from mesophase pi...

Ngày tải lên: 13/08/2014, 08:21

... pyrocarbons, carbon blacks, vapour grown carbon fibres, matrix carbonn delayed coke, calcined coke needle coke, carbon fibers, binder and matrix carbon& quot; mesocarbon microbeads, carbon ... activated carbons premium cokes, carbon fibers, binder and matrix carbons' mesocarbon microbeads, carbon fibers PAN-based carbon fibers glassy carbons, binder and mat...

Ngày tải lên: 13/08/2014, 08:21

... performance carbon fibers. In Carbon Materials for Advanced Technologies, ed. T. D. Burchell, Elsevier Science, Oxford, 1999, pp. 119 138. Burchell, T. D., Porous carbon fiber -carbon ... composites. In Carbon Materials for Advanced Technologies, ed. T. D. Burchell, Elsevier Science, Oxford, 1999, pp. 169 204. Economy, J., Daley, M. and Mangun. C., Act...

Ngày tải lên: 13/08/2014, 08:21

... them ideal for application in, for example, advanced electroconductive adhesive agents [41]. A number of carbon reinforcement, includmg VGCF, PAN-based carbon fiber, pitch-based carbon fiber, ... than the correspondmg value for a dense carbon- carbon composite, whereas the parallel to fiber dlrection is significantly greater than those for dense carbon- carbon composi...

Ngày tải lên: 13/08/2014, 08:21

... fabricahon of coke, carbon, and artlficial graphite [ 11. These same feedstocks also have the potential for use in producing " ;advanced& quot; carbon products such as carbonaceous mesophase, ... bonded at their contact points by the carbonized phenolic resin, thus forming a continuous three dimensional carbon network. The carbon fibers are 12- 14 pm in diameter and, i...

Ngày tải lên: 13/08/2014, 08:21

... B48,8412(1993). 98 7 carbon materials i active carbons active carbon fibers Fig. 1. Venn diagram illustrating where active carbon fibers lie in the classification of carbon materials. 2.2 ... activated carbon fibres, Carbon, 1997, 35(2), 291 297. Cook, T. L., Komodromos, C., Quinn, D. F. and Ragan, S., Adsorbent storage for natural gas vehicles. In Ca...

Ngày tải lên: 10/08/2014, 11:21

... pitches for binders and feedstocks for cokes [12]. Indeed, the majority of organic chermcals and carbonaceous materials prior to World War I1 were based on coal technologies. Unfortunately, ... fabricahon of coke, carbon, and artlficial graphite [ 11. These same feedstocks also have the potential for use in producing " ;advanced& quot; carbon products such as carbon...

Ngày tải lên: 10/08/2014, 11:21

... lead to carbonaceous materials with higher capacity and better performance. The mechanism of lithium insertion in carbonaceous materials depends on the carbon type. The structure of carbons ... The values of La for ow samples are listed in Table 2. We did not use the structure refinement program for graphitic carbons for analysis of these very disordered materi...

Ngày tải lên: 10/08/2014, 11:21

... an atom of carbon from the surface, while 220 eV is required for an atom of tungsten. In the sub-keV energy range of plasma fuels, the high yield materials are therefore carbon and beryllium. ... accelerating sputtering of carbon. As can be seen in Fig. 12b, this problem is worst for carbon self-impacts at grazing angles to the surface. 4.2 Chemical erosion For...

Ngày tải lên: 10/08/2014, 11:21

... the carbon atoms recoil through the graphite lattice displacing other carbon atoms and leaving vacant lattice sites. However, not all of the carbon atoms remain displaced. The displaced carbon ... Hastalloy-N, a nickel-based superalloy. Details of the materials used in the MSRE are given in Table 14. Table 14 . Molten salt reactor experiment materials [53,54] Para...

Ngày tải lên: 10/08/2014, 11:21