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What else can I help you with?
In a spec what does Shore A and shore D properties mean in Polyurethane?
It's the hardness of the material shore a is softer/more elastic. Shore D is harder/stiffer. Then there is a number rating, the higher the number the harder the material.
What element is harder than a diamond?
Boron nitride is a synthetic material that is harder than diamond. It exhibits similar properties to diamond but has a higher hardness level.
Cells with a higher surface area-to-volume ratio have a harder time with the exchange of material into and out of the cell?
Yes, cells with a higher surface area-to-volume ratio have a larger surface area relative to their volume, making it more challenging for materials to move efficiently across the cell membrane. This can lead to slower exchange of nutrients and waste compared to cells with a lower ratio.
How do you calculate the hardness of a material?
The hardness of a material is typically calculated using a test called the Mohs scale or the Rockwell scale. These tests measure the resistance of a material to being scratched or indented by another material. The higher the number on the scale, the harder the material.
What is the relationship between rate of ion exchange and surface to volume ratio?
The rate of ion exchange is typically faster with a higher surface to volume ratio. This is because a higher surface area allows for more contact points for ions to interact with the exchange material, increasing the efficiency of the process. A higher surface to volume ratio provides more active sites for ion exchange to occur, leading to a more rapid exchange rate.
What is harder a mineral that has a 7 rating or a 2?
Higher means harder.
How do you ollie higher?
pop harder
Which is harder-------------- copper or diamond?
Diamond is much harder than copper. On the Mohs hardness scale (higher numbers are harder), diamond is a 10 and copper is somewhere between 3 and 4.
Is crystalline boron the hardest material?
No, crystalline boron is not the hardest material. Materials like diamond, which have a higher hardness on the Mohs scale, are considered to be harder than boron. Boron is known for its hardness and ability to resist wear, but it is not the hardest material overall.
What is HRB in steel?
HRB stands for Rockwell Hardness Scale B, which is a measure of the hardness of a material. In steel, HRB is commonly used to determine the hardness of the material, with a higher HRB value indicating a harder material.
What is harder 80a or 70a longboard wheel?
80a. The higher the duro the harder the wheel
What is hardness of 1.5GPSP sheet?
The hardness of a 1.5GPSP (Giga Pascal-second) sheet can vary depending on the specific material it is made from. Typically, a higher GPSP value indicates a harder material. It is advisable to check the material specifications or consult with the manufacturer for more accurate information on the hardness of the sheet.
