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Will specific heat of 50 g of a substance be the same as or greater than the specific heat of 10 g of the same substance?
The specific heat of a substance is a characteristic property that remains constant regardless of the amount. Therefore, the specific heat of 50 g of a substance will be the same as the specific heat of 10 g of the same substance.
Is heat rejection the same as heat dissipation?
No, heat rejection and heat dissipation are not the same. Heat rejection refers to the process of transferring heat from one place to another, such as releasing heat from a system into the surroundings. Heat dissipation, on the other hand, is the dispersion of heat within a system to lower its temperature.
Which direction does heat flow from when both temperatures are the same?
When both temperatures are the same, heat does NOT flow between objects.
Can two objects have the same temparature but different heat?
Yes, two objects can have the same temperature but different heat because heat depends not only on temperature but also on the mass and specific heat capacity of the objects. Objects with different masses or specific heat capacities can have different amounts of heat energy even if they are at the same temperature.
Does the same amount of different material need the same amount of heat to have the same change in temperature?
No, different materials have different specific heat capacities, which refers to the amount of heat required to raise the temperature of a unit mass of that material by one degree Celsius. So, the same amount of different materials would not need the same amount of heat to achieve the same change in temperature.
Is 6061 t6 aluminum annealed?
No, 6061 T6 aluminum is not annealed. It undergoes artificial aging after solution heat treatment to achieve its T6 temper, which results in improved strength and hardness compared to the annealed condition.
What is the compressive strength of aluminum?
That will depend on how it is heat treated and the material type. For example 6061 T6 has an ultimate of 42,000 psi but 6061 annealed is only 18,000 psi. Aluminum 7075 is 80,000 psi heat treated to T6 temper and 33,000 psi annealed.
How do you use anneal in a sentence?
Here is a sentence that uses the word annealed. The various parts are annealed after passing through different machines.
What happens to a glass when it is annealed near its crystallization temperature?
Stresses in glass are relaxed.An annealed glass is more resistant and sure.
What would happen to the physical properties of a cold worked material if it were fully annealed and cold worked further?
It would have approximately the same characteristics of the material before it was annealed. In other words, it would almost be the same as the first time it was cold worked, assuming nothing was done to the material before it was cold worked the first time.
What is dead soft aluminum?
Annealed (Not Hardened) — Material has been heat treated at approximately600° F to reduce strength and hardness levels. Also knownas dead soft.
What is the Rockwell Hardness value for an annealed plain carbon steels?
S7 tool steel is produced and supplied to the machinist or tool maker in the annealed or soft condition. S-7 is typically heat treated and used in the Rockwell C hardness range of RC 54-59. Form more specific information about S-7 tool steel and heat treating, see the related links below.
What is expansion of CRCA?
Cold Rolled Cold Annealed
What is the difference between tempered glass and annealed glass?
Tempered glass and standard annealed glass are made the same way. The difference is in the cooling process. Tempered is cooled very quickly. This produces a stronger glass. Annealed is cooled slowly, producing a strong glass, but not as strong as tempered. When annealed glass breaks it will break or crack at the location of impact relative to the force of the impact. The broken shards can be of varying sizes. When tempered glass breaks it just shatters entirely into small pieces. The smaller pieces are safer and thus are used in places where safety would be an issue. One issue with tempered glass is that it cannot be drilled. This is a byproduct of its shattering quality. Annealed glass can be drilled, provided the proper tools and procedures are used.
What is the tensile strength of silver?
Tensile strength annealed 207
What is the hardness of 1018 Annealed steel?
In a lab experiment, I found the hardness of a sample of C-1018 Annealed carbon steel to be 73.58 (averaged over 6 runs) on the HRB scale.
What is said of a country's currency when it takes less of it to buy the same amount of another country's currency?
it has strengthened
