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Aluminum alloy has precipitates of alloying elements which improves the mechanical property of aluminum but pure aluminum is weak.
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∙ 12y ago
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Why was alloys of aluminium are used to make aircraft bodies instead of pure aluminium?
Pure aluminum isn't used for ANYTHING--even a cola can is made from aluminum alloy. Aerostructures are made from various aluminum alloys chosen for their strength, workability or other desirable characteristics.
What alloy is for lithe aluminum?
there could be several different lithium-aluminum alloys.
Is aluminum made of two or more metals?
Aluminum, itself, is not an alloy. You may be referring to an aluminum alloy, which is a mix of two metals(often aluminum and steel) intended to combine their characteristics. Aluminum is one of the base metals.
What was higher density steel or aluminum?
Steel. The density of steel is almost 3 times that of aluminum.
Why does a pure metal have superior conductivity compared to an alloy?
Copper is a pure metal while kanthal is an alloy. An alloy is a material consists of mixture of two or more elements that are metals and nonmetals. Therefore, kanthal alloy is a metal with addition of some alloy elements such as iron, chromium and aluminum. The addition of alloy elements to pure metals caused additional scattering of the conducting electrons and thus increase the electrical resistivity of pure metals. As the temperature increases, the resistivity of copper increases while the resistivity of kanthal alloy decreases.
Why are aroplanes made from aluminum alloy rather than pure aluminum?
Pure aluminum is not strong enough as building material for airplanes. Alloy with Al are stronger.
What is made from aluminum?
aluminum is not made from another metal, it is not an alloy. aluminum is a pure metal, made purely of itself.
Is aluminum foil a mixture or substance?
Mixture
What metal is used for making statues?
Statues and other monumental art can be made from many metals. These include:Bronze (alloy)Brass (alloy)Pewter (alloy)Cast iron (pure metal)Aluminum (pure metal)Stainless steel (alloy)Gold (pure metal)Silver (pure metal)
What is the difference between brass and aluminum?
Most basically, brass is an alloy of copper and zinc, while aluminum is a pure element.
Is the cylinder head pure aluminum?
No - pure aluminum is much too soft and weak for any industrial purpose. It would be made of a carefully crafted aluminum alloy, which would contain aluminum and several other metals.
Why was alloys of aluminium are used to make aircraft bodies instead of pure aluminium?
Pure aluminum isn't used for ANYTHING--even a cola can is made from aluminum alloy. Aerostructures are made from various aluminum alloys chosen for their strength, workability or other desirable characteristics.
What alloy is for lithe aluminum?
there could be several different lithium-aluminum alloys.
Is aluminum made of two or more metals?
Aluminum, itself, is not an alloy. You may be referring to an aluminum alloy, which is a mix of two metals(often aluminum and steel) intended to combine their characteristics. Aluminum is one of the base metals.
Is an alloy of aluminum has a melting range instead of a melting point is the alloy a compound?
It is a compound. All pure elements have a certain exact melting point.
Why is an aluminum nail less dense than the actual element?
An aluminum nail that is less dense than the element aluminum would not be made of pure aluminum, but would have to be an alloy of aluminum and some other substance. If an aluminum nail is made of pure aluminum, it would have the same density as the "actual" element.
What was higher density steel or aluminum?
Steel. The density of steel is almost 3 times that of aluminum.
