Forged aluminum parts are indeed stronger than a part machined by a solid block of the same material. The reason for this is that a forged part has been strain hardened through repeated impact force. Forging allows for preferential grain direction to occur as well as a refined grain boundary which leads to precipitation hardening.A machined part from a solid block can contain many micro void/crack defects which can allow crack propagation under load. Additionally a solid block does not experience the same grain boundary refinement and preferential grain flow direction. The same can be applied to other metals in cast vs forged production.
It is a solid material.
A block is considered a solid because its molecules are tightly packed together, creating a structure that maintains its shape and volume. This close arrangement of molecules prevents the block from easily changing its shape or flowing like a liquid or gas.
Once the solid material is phagocytized and taken into a vacuole, the vacuole fuses with a lysosome containing digestive enzymes. These enzymes then break down the solid material into smaller molecules that can be absorbed and utilized by the cell. Any indigestible material is then expelled from the cell.
The liquid is urine, which consists of waste filtered from the blood by the kidneys.
Rock material is any material that a geologist would call LITHIFIED. That is the material is solid and has been compacted or heated sufficiently to form a solid block of material.
If a solid block of material is cut in half, its density remains the same. Density is a physical property of a substance and is independent of the shape or size of the object. Therefore, cutting the block in half would not change its density.
The density does not change, as density is the amount of material in a given amount of space. But each piece has the same amount of space and material relative to each other.
Oh, what a happy little question! If you compare a 1kg block of solid iron to a 2kg block, the 2kg block does indeed have twice as much iron as the 1kg block. It's like adding another layer of paint to your canvas - it just makes everything a little bit brighter and more wonderful.
The hole expands along with the material as both are part of the same solid block. The overall dimensions of the block increase uniformly due to thermal expansion without altering the shape or size of the hole within it.
Yes it is a solid because if a piece of cheese is a solid then why is a block of cheese is not is the same thing
Yes, graphite is a solid material.
Yes they do.
The composition of a solid block could be just about anything. Solid blocks can be made of glass, plastic, metal, or a number of other elements.
A solid abrasive material is a mineral which can wear away part of another solid by rubbing. A common solid abrasive is diamond.
If it was, would it come out of your kidneys through your urethra? Of course not.
Urine, if it is liquid waste, or feces if it is solid waste. but i don't actually think kidneys process the solid waste... hope this helped! ;D