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FSHR - Firing Shrinkage Test
A percentage value that represents the dry-to-fired shrinkage of a ceramic body. Typically a body is fired to a range of temperatures, each is specified with its shrinkage value.
For a comprehensive test to measure shrinkage and porosity, see the SHAB test.
Variables
VAL - Value (V)
Specify the percent and the temperature e.g. 5.3% @ cone 6
Related Information
Links
| Articles |
Simple Physical Testing of Clays
Learn to test your clay bodies and clay materials and record the results in an organized way, understanding the purpose of each test and how to relate its results to changes that need to be made in process, recipe and materials. |
|---|---|
| Tests |
Shrinkage/Absorption Test
SHAB Shrinkage and absorption test procedure for plastic clay bodies and materials |
| Glossary |
Firing Shrinkage
During drying, clay particles draw together and shrinkage occurs. During firing the matrix densifies and shrinkage continues. More vitreous bodies shrink more. |
| Typecodes |
Body Tests
Tests conducted on bodies made from materials, as opposed to the materials themselves. |
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