A series of needle-coke graphites were prepared with various fractions of pitch-binder coke in the range 5.5-14.2 wt-%. The specimens were irradiated to 9.70 x 10" n/cm2 (E > 0.18 MeV) at 1225ยฐC. Apparent bulk density and apparent crystallite size I., were dependent on the binder-coke content. Cryst
75. The influence of the pitch binder content on the structure and properties of molded graphites
โ Scribed by G.B Engle
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 269 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0008-6223
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๐ SIMILAR VOLUMES
ABSTRACTS pitch content reduced the total porosity but increased the closed porosity. These alterations in structure produced attendant changes in the anisotropy of the compacts; higher pitch contents produced a more isotropic material.
A CONSIDERABLE amount of work has been reported"\*' on the applicability of fXury1 alcohol as a graphite binder material. However, there appears to be no information in the open literature dealing with the effects of curing and baking procedures on properties of furfuryl alcohol bonded graphites. Th
Starch plastic sheets were prepared by compression molding of starchbased plastic granulates. The granulates were prepared by extrusion processing of mixtures of granular potato starch and several maltodextrins (5% w/w) in the presence of glycerol and water as plasticizers and lecithin as melt flow