SwePub
Sök i LIBRIS databas

  Utökad sökning

WFRF:(Bergström L)
 

Sökning: WFRF:(Bergström L) > (1990-1994) > Consolidation behav...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002087naa a2200265 4500
001oai:DiVA.org:ri-26623
003SwePub
008161208s1992 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-266232 URI
040 a (SwePub)ri
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Bergström, Lu RISE,YKI – Ytkemiska institutet4 aut
2451 0a Consolidation behavior of flocculated alumina suspensions
264 1c 1992
338 a print2 rdacarrier
500 a A752
520 a The consolidation behavior of flocculated alumina suspensions was analyzed as a function of the interparticle energy. Consolidation was performed by a centrifugal force field or by gravity and both the time dependent and equilibrium density profiles were measured by a gamma ray absorption technique. The interparticle energy at contact was controlled by adsorbing fatty acids of varying molecular weight at the alumina/decalin interface. We found that strongly attractive interactions result in a particle network which resists consolidation and shows compressible behavior over a large stress range. The most weakly flocculated suspension showed an essentially incompressible, homogeneous density profile after consolidation at different centrifugal speeds. We also found a significant variation in the maximum volume fraction, m, obtained, with m 0.54 for the most strongly flocculated suspension to m 0.63 for the most weakly flocculated suspension. The compressive yield stresses show a behavior which can be fitted to a modified power law. In this paper, we discuss possible correlations between the fitting parameters and physical properties of the flocculated suspensions.
700a Schilling, CH4 aut
700a Aksay, IA4 aut
710a RISEb YKI – Ytkemiska institutet4 org
773t Journal of The American Ceramic Societyg 75, s. 3305-3314q 75<3305-3314x 0002-7820x 1551-2916
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-26623

Hitta via bibliotek

Till lärosätets databas

Hitta mer i SwePub

Av författaren/redakt...
Bergström, L
Schilling, CH
Aksay, IA
Artiklar i publikationen
Journal of The A ...
Av lärosätet
RISE

Sök utanför SwePub

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy