ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
There is little information concerning the physical properties of various commercializedwater-based temporary filling materials. In this study, the setting characteristics of 5 water-basedtemporary filling cements, i.e., Caviton, HY-seal, Lumicon, Cavit-G, and Cavit-W, were examined.Reinforced plastic pipes were filled with the test materials, and the specimens were then immersedin distilled water at 37°C. Setting time of each specimen was determined by a penetration test usinga Vicat penetrometer; and setting layer depth was measured with micrometer calipers. Cavit-Wexhibited the fastest setting time, whereas Caviton and HY-seal demonstrated the slowest settingtime. These results indicate that the setting properties of these materials used in this study weresignificantly different for each material, which showed some changes on the surface and the internalpart after the start of water absorption
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.361-363.841.pdf
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