* Far more expensive that steel. * Limited to certain geometric features using economical processes. * Abrasive to tooling (aluminum oxide is very abrasive). * Difficult to weld. * Prone to severe spring back.
Aluminum is not strong, it is not a good conductor of heat. The strongest variety of Aluminum have around 75,000 psi tensile strength and when compared to steel of the same strength, aluminum is more expensive.
Advantages: 1. Aluminum does not rust like iron (steel). 2. Aluminum is much lighter than steel, making the car more fuel efficient.
Disadvantages: 1. More expensive. 2. More damage in accidents. 3.Probably harder to reshape after the accident (more expensive to fix after an accident.)
Some advantages of using aluminum are: does not easily rust, flexible and has a high availability. Some of its disadvantages include: more expensive than steel, abrasive to tooling and prone to severe spring back.
There are many advantages and disadvantages of aluminum such as:
Advantages
Disadvantages
it forms Al2O3 Oxide which makes the coating on metals
1. its too costly than steel
2. can't do welding
3. low melting point
That it becomes soft very fast as in the case of aluminium electrict towers. They need to be changed after every few years as they start bending
I would suggest that Aluminum is preferable. It is lighter than steel, which can result in a higher performance vehicle (faster acceleration, better braking, improved fuel economy). Furthermore, unlike steel, aluminum will not rust. Aluminum is also easier to recycle. Aluminum cars have a stiffer feel- giving them a sportier feel, and absorb impact about 1.5 times as well as steel, making them safer. The downside, of course, is the high cost of aluminum compared to steel.
Aluminum foil is made of Aluminum, which is an element. So yes Aluminum foil is a element
The aluminum metals
Aluminum
Cast aluminum has one third of the strength of extruded aluminum. As a result, cast aluminum has the potential to experience deformities due to its elasticity.
Aluminum blinds may scratch a window, however, and can fall victim to surface dents and creases.
Aluminium is cheap, has a low density, it is easily recycled, it is not toxic, it is generally resistant to corrosion, etc; any serious disadvantages exist.
i dont think there are disadvantages, im like googling this and i cant find annyyythinng ! (n)
Metal packaging is the most common form of storing food. Some of its disadvantages are: corrosion, contents are not visible, and aluminum is not suitable for acidic foods.
Advantages of using aluminum foil are that it is impervious to moisture, gases, light, odors, and bacteria. Disadvantages of using this metal is that it is easily torn and broken.
* Aluminium is lighter and doesn't rust * Steel is cheap, it is very hard, but can break
I would suggest that Aluminum is preferable. It is lighter than steel, which can result in a higher performance vehicle (faster acceleration, better braking, improved fuel economy). Furthermore, unlike steel, aluminum will not rust. Aluminum is also easier to recycle. Aluminum cars have a stiffer feel- giving them a sportier feel, and absorb impact about 1.5 times as well as steel, making them safer. The downside, of course, is the high cost of aluminum compared to steel.
Advantages of ferrous metals High strength to weight ratio compared to Non-metals Heavier than Aluminum and Titanium Alloys High quality and durable material Prone to corrosion by rusting (except stainless steel) Machine-ability Affected by magnetic field Recyclable and environmentally friendly Disadvantages of ferrous metals Requires more energy to form into shapes or re-work compared to Aluminum Alloys
Aluminum and oxygen form aluminum oxide. Aluminum and iodine form aluminum iodide.
Aluminum foil is made of Aluminum, which is an element. So yes Aluminum foil is a element
No but it is made of aluminum which is the most prevalent element in the earth.
Aluminum Sulfide ==> Al2S3 Aluminum Sulfate ==> Al2(SO4)3 Aluminum sulfide is just aluminum and sulfur, while aluminum sulfate is Aluminum plus Sulfate (Polyatomic ion made of sulfur and oxygen)