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Grog is the material usually added to clay to minimize shrinkage. Grog is ground fired clay and it adds strength to the body as well as minimizing shrinkage.
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∙ 9y ago
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What is the ceramic definition for grog?
Grog is pottery that has been bisque fired and then ground up. It ranges from fine to coarse grog and is used to reduce shrinkage and increase durability. Grog is mixed with clay. Grog can also be any rough material mixed in clay, even natural sand.
Is clay made from plants?
No clay is not an organic material, it is made from minerals.
What physically happens when clay shrinks and why?
This site has an amazing array of any topics on clay, pottery, porcelain, ceramics, etc., including firing, shrinkage, drying techniques, and so-on, very comprehensive:* http://ceramics.lifetips.com/cat/23525/clay-bodies/index.html
Is clay inorganic?
Yes clay [itself] is inorganic, it was not deprived from organic material.
What is shrinkage?
Shrinkage has multiple meanings, depending on the context. * Shrinkage (accounting) - the loss of products * Shrinkage (statistics) - a technique to improve an estimator * Shrinkage (casting) - a casting defect brought about by the reduction in volume of the cast material as it cools and solidifies * Shrinkage (slang) - slang term referring to penis size, particularly when the penis and scrotum contract in response to chilling.
Which material has negative shrinkage allowance?
water..............
What material has highest shrinkage allowance?
Brass
Which material is having the least shrinkage allowance?
cast iron
What is the ceramic definition for grog?
Grog is pottery that has been bisque fired and then ground up. It ranges from fine to coarse grog and is used to reduce shrinkage and increase durability. Grog is mixed with clay. Grog can also be any rough material mixed in clay, even natural sand.
Difference between primary and secondary clay?
primary clay:- once formed from the parent rock deposited at origin, so less impurities,coarse particles,less humic acid , low plasticity& low shrinkage than 2ndry claysecondry clay:- 2ndry clay are transported and formed, so more impurities, fine particles, more humic,higher plasticity and shrinkage.
Is clay a good material in road making?
Clay is not a good material when making a road. When clay dries, it is easily broken. Clay is also not a strong enough material for lots of heavy vehicles to be on it.
What is potters raw material?
one of them is clay
Is clay an heterogeneous?
clay is homogeneous mixture
How may bremsstrahlung production be minimized?
by using shielding material with low Z..
Clay is property called?
Clay is not a property, but a natural material.
Which meat is the best to cook when clay pot cooking?
Mainly chicken is the best meat to cook in clay pot cooking. Clay pot cooking should be done in a minimized heat and should be placed on the trivet for cooking.
Is clay made from plants?
No clay is not an organic material, it is made from minerals.
