The effect of alumina contamination from the ball-milling of fused silica on the high temperature properties of injection moulded silica ceramic components

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@article{00680fed991844f7aa46c6150ac689fc,
title = "The effect of alumina contamination from the ball-milling of fused silica on the high temperature properties of injection moulded silica ceramic components",
abstract = "The amount of alumina contamination present in ball-milled silica powders has been shown to increase with increased mill time for materials manufactured during the same time period. This alumina contamination level has also been observed to vary depending on the date, and possibly the state of repair, of the ball mill itself. The associated alumina level has been shown to significantly influence the high temperature properties (at 1475 degrees C) of the materials, with high contamination levels not only resulting in increased flexural strength and creep resistance, but also increasing the thermal contraction of the materials when dilatometer measurements were performed to 1600 degrees C. (C) 2011 Elsevier Ltd. All rights reserved.",
keywords = "Milling, Impurities, SiO2, Al2O3, Mechanical properties",
author = "PJ Wilson and Stuart Blackburn and Richard Greenwood and B Prajapti and K Smalley",
year = "2011",
month = jun,
day = "1",
doi = "10.1016/j.jeurceramsoc.2010.12.016",
language = "English",
volume = "31",
pages = "977--981",
journal = "Journal of the European Ceramic Society",
issn = "0955-2219",
publisher = "Elsevier",
number = "6",

}

RIS

TY - JOUR

T1 - The effect of alumina contamination from the ball-milling of fused silica on the high temperature properties of injection moulded silica ceramic components

AU - Wilson, PJ

AU - Blackburn, Stuart

AU - Greenwood, Richard

AU - Prajapti, B

AU - Smalley, K

PY - 2011/6/1

Y1 - 2011/6/1

N2 - The amount of alumina contamination present in ball-milled silica powders has been shown to increase with increased mill time for materials manufactured during the same time period. This alumina contamination level has also been observed to vary depending on the date, and possibly the state of repair, of the ball mill itself. The associated alumina level has been shown to significantly influence the high temperature properties (at 1475 degrees C) of the materials, with high contamination levels not only resulting in increased flexural strength and creep resistance, but also increasing the thermal contraction of the materials when dilatometer measurements were performed to 1600 degrees C. (C) 2011 Elsevier Ltd. All rights reserved.

AB - The amount of alumina contamination present in ball-milled silica powders has been shown to increase with increased mill time for materials manufactured during the same time period. This alumina contamination level has also been observed to vary depending on the date, and possibly the state of repair, of the ball mill itself. The associated alumina level has been shown to significantly influence the high temperature properties (at 1475 degrees C) of the materials, with high contamination levels not only resulting in increased flexural strength and creep resistance, but also increasing the thermal contraction of the materials when dilatometer measurements were performed to 1600 degrees C. (C) 2011 Elsevier Ltd. All rights reserved.

KW - Milling

KW - Impurities

KW - SiO2

KW - Al2O3

KW - Mechanical properties

U2 - 10.1016/j.jeurceramsoc.2010.12.016

DO - 10.1016/j.jeurceramsoc.2010.12.016

M3 - Article

VL - 31

SP - 977

EP - 981

JO - Journal of the European Ceramic Society

JF - Journal of the European Ceramic Society

SN - 0955-2219

IS - 6

ER -