Contact
schliessen

Filtern

 

Bibliotheken

Logo der Bibliothek

Siegel TU Braunschweig Universitätsbibliothek Braunschweig
You do not seem to be within the network of Braunschweig University.
As student, researcher or staff member of Braunschweig University you can use the VPN service to gain access to electronic publications.
Alternatively, you can use your university username and password via Shibboleth to gain access to electronic publications with certain publishers. You can find more details in our Blog (in German).

Separating Behavior of Nonmetallic Inclusions in Molten Aluminum Under Super-Gravity Field

A new approach to separating nonmetallic inclusions from aluminum melt by super gravity was investigated. To figure out the separating characteristics of inclusions under super-gravity field, the aluminum melt containing MgAl2O4 spinel particles was treated with different separating times at 1023 K... Full description

Contained in: Metallurgical and Materials Transactions B, Process Metallurgy and Materials Processing Science Vol. 46, No. 5 (2015), p. 2190-2197
Fulltext access:
Availability is being checked...
Interlibrary loan: Check possibility for interlibrary loan
Links: Additional Link (dx.doi.org)
ISSN: 1543-1916
Additional Keywords: ALUMINIUM
NICHTMETALLISCHER-EINSCHLUSS
VOLUMENFRAKTION
ZYKLONABSCHEIDUNG
DOI: 10.1007/s11663-015-0403-1
Notes: Copyright: Metadaten: TEMA, Copyright WTI-Frankfurt eG
Copyright: (C) Alle Rechte beim Herausgeber
Physical Description: 8 Seiten
ID (e.g. DOI, URN): 10.1007/s11663-015-0403-1
PPN (Catalogue-ID): WTI055535321
Note: WTI TEMA DB
more publication details ...

Associated Publications/Volumes

  • Associated records are being queried...
more (+)
Internes Format
LEADER 02684nma a2200337 c 4500
001 WTI055535321
003 DE-601
005 20190330175433.0
007 cr uuu---uuuuu
008 171223s2015 000 0 und d
024 7 |a 10.1007/s11663-015-0403-1  |2 doi 
028 5 2 |a TEMA2015_wti_pica 
035 |a (DE-599)WTI20150917292 
040 |b ger  |c GBVCP 
084 |a T  |2 FIZTtc 
084 |a 3LEB  |a 3BN  |2 FON2006 
245 0 0 |a Separating Behavior of Nonmetallic Inclusions in Molten Aluminum Under Super-Gravity Field  |h Elektronische Ressource 
300 |a Online-Ressource  |a 8 Seiten 
500 |a Copyright: Metadaten: TEMA, Copyright WTI-Frankfurt eG 
500 |a Copyright: (C) Alle Rechte beim Herausgeber 
520 |a A new approach to separating nonmetallic inclusions from aluminum melt by super gravity was investigated. To figure out the separating characteristics of inclusions under super-gravity field, the aluminum melt containing MgAl2O4 spinel particles was treated with different separating times at 1023 K (750 °C). The significant region with inclusion accumulated appears in the bottom area of the sample obtained by centrifugal separation, and thickness of the region decreases with the increase of the separating time; especially, at the gravity coefficient G = 20, time t = 5 minutes, all inclusions nearly migrate to the bottom of the sample. In addition, the volume fraction, number density, and average size of inclusions gradually increase in the samples along the direction of super gravity, and the distributed gradients of inclusions become sharper with the increase of the separating time. Moreover, the moving velocities of inclusions were theoretical studied for the first time. The moving velocities obtained experimentally agree well with the theoretical ones calculated by Stokes’ law at G ≤ 20, t ≤ 2 minutes. However, there are obvious differences between the experimental and theoretical moving velocities under the conditions of G ≥ 100, t = 2 minutes. It is indicated that Stokes’ law is applicable to the melt with low gravity coefficient in this system. 
653 4 |a ZYKLONABSCHEIDUNG 
653 4 |a VOLUMENFRAKTION 
653 4 |a ALUMINIUM 
653 4 |a NICHTMETALLISCHER-EINSCHLUSS 
773 0 8 |i In  |t Metallurgical and Materials Transactions B, Process Metallurgy and Materials Processing Science  |g Vol. 46, No. 5 (2015), p. 2190-2197  |q 46:5<2190-2197  |x 1543-1916  |x 1543-1916 
856 4 0 |u http://dx.doi.org/10.1007/s11663-015-0403-1 
912 |a GBV_WTI 
950 |a Zentrifugalseparation  |a Volumenfraktion  |a Aluminium  |a nichtmetallischer Einschluss  |2 DE-601 
951 |a AR 
952 |d 46  |j 2015  |e 5  |h 2190-2197