Properties
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Thermal Conductivity | rate of heat conduction through a material when a temperature difference occurs through the material
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Hardness | surface resistance to scratching
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Abrasion (wear) | removal of surface layers when two surfaces make frictional contact
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Rigidity | Young's Modulus - Ratio of stress to strain.
Measure of amount of stress needed to cause material dimensions to change (ie undergo strain)
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Depth of Cure | Depth at which composite resin hardness is half that of the surface
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Creep | ability of material to change its shape when low level loading is applied repeatedly
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Thermal expansion | contraction or expansion rate of material compared to tooth during temperature differences
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Viscoelasticity | Strain vs. Time
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
mvirdi88
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