Well porcelain is made from a very fine white clay called china clay or kaolinite. 1400°C is used when firing it. However, many modern ceramic materials are not made from clay, instead they are produced from silicon and zirconium compounds, zirconia (ZrO ) or silicon nitride (Si3N4)I really hope that helps ;)
"Franz porcelain is a company and a style of porcelain that people really like. It is a mixture of Asian art, and Nouveau style together for a very unique porcelain art collection."
A porcelain spatula is a spatula that has been treated with a porcelain on the outside. This is so that it will not scratch delicate cookware.
porcelain dishes and cups
Porcelain was known as white gold in Europe because the formula for making it proved so elusive for a very long time. The Chinese closely guarded the secret to porcelain manufacture to protect their porcelain industry. The Germans finally figured out the formula and began manufacturing porcelain at Meissen in the 1700's.
Those minerals that are harder than the unglazed porcelain streak plate will scratch it rather than leave a streak.
iron is harder to defeeted
an iron bar is harder to bend.
Yes, Absolutely......... Gold is softer than Iron... Gold becomes Harder because of other components that is being added like Silver and Copper. They add these components to add strength into the Jeweleries.
The use of the words porcelain and ceramic to describe tiles is somewhat confusing as most are described as ceramic, then divided between porcelain and non-porcelain. The main differences are that porcelain tiles are denser, smoother and more impervious to moisture, whereas ceramic or non-porcelain tiles are softer. Therefore porcelain tiles are more suitable for areas that get harder wear.
Iron is generally harder than bronze, but variations in chemistry or impurities can vary the hardness in both materials.
we can aviod it by adding some oil
yes
Yes.
diamond
you are a mong
Iron Ranks about a 4-5 on the Moh's hardness scale. A diamond is a perfect 10 diamond. A diamond much harder then iron.