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From an engineering perspective, metal has a long list of advantages and disadvanages based on the application it's being used for. We can try and separate it into two very broad categories: structural uses and electrical uses.
STRUCTURAL:
Metal has been used as a structural element since the bronze age several millenia ago. The primary benefit of metal is it's ability to be bent and conformed to fit any given situation. The act of forming metal into a shape is called forging, whereas the act of joining two separate pieces of metal together is called welding.
Metal, due to it's uniform nature, has excellent structural properties along all three axises. Metal is strong in tension, compression and in shear (longitudinal) strength. Concrete, on the other hand, tends to have excellent compressive strength but poor tension and shear strength. Composite materials are superb in tension but very poor in compression and somewhat unpredictable in shear.
All metal rusts (forms oxide layers), although some rust slower than others, unlike stone or composite materials. One need only look at the pyramids of Egypt to see how seemingly eternal stone can be. Composite materials, if kept out of the sun, could last just as long.
Cheap metal tends to be very heavy (think cast iron). Metal can be very light if designed correctly (think comercial or military airplanes) but tend to cost a lot. Composites are slowly replacing metal in the aerospace industry for this reason.
ELECTRICAL:
To conduct electricity, one will almost always use metal wires, typically copper. There are currently no useful substitutes for metal. Exotic methods of electrical conduction do exist, such as graphene or silicon, but they are generally relegated to microscopic tasks.
This is just a sample of the advantages and disadvantages of metal. Ask more specific questions and I'll generate a more specific list for you!
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Disadvantages and advantages of ferrous metals?
Advantages of ferrous metals include their high strength, durability, and magnetic properties. However, disadvantages may include susceptibility to corrosion, heavier weight compared to non-ferrous metals, and limited formability.
Disadvantages and advantages of recycling?
Recycling can, in some cases, use up more energy to reuse plastics and metal. The recycling process, as a whole, employs a lot of people. Recycled metals can be used to make new metal tin cans. Recycled plastics can be used to produce new plastic bottles, etc. So, on the whole, I think recycling is a good thing.
What advantages of ferrous metals?
Ferrous metals are strong, durable, and magnetic, making them suitable for a wide range of applications such as construction, automotive manufacturing, and machinery production. They are also relatively affordable and easily recyclable, making them a sustainable choice for many industries.
What are some uses and advantages of electrometallurgy?
Electrometallurgy is used in the production of various metals like aluminum, magnesium, and titanium. It offers advantages such as high purity of the produced metal, efficient energy consumption compared to traditional methods, and the ability to recycle and reclaim metals from scrap materials.
What are alloys explain its advantage and disadvantage?
Advantage of alloysDisadvantage of alloysLifespan is longerHigh cost to manufactureLower rate if fatigue to MetalsDangerous if not tested properlyA wide range of different alloys, to suit a range of different usesBetter characteristics (e.g. low density and higher tensile strength)`
What are the advantages and disadvantages to build a train out of metals?
Maybe because if we build a train with non-metal it will not able to carry heavy loads which a train build with metal can easily do
What are the advantages and disadvantages to expansion and contraction of metals?
Thermometers
What are the advantages and disadvantages of tig welding?
Advantages Can be used to weld almost any metal as well as dissimilar metals. Gives very good quality welds (structurally and appearance) No slag involved Disadvantages Slow requires high skill to master
What are the advantages and disadvantages of embossing?
what is embossing when it came in metal from when it started what are the technology for embossing what are the advantages and disadvantages in embossing
What are the advantages and disadvantages of using metal in bicycles?
It's strong enough, light enough and cheap enough. Iron-based metals might rust, and it costs a fair bit in energy and pollution to produce metals.
What are the advantages and disadvantages of heat treatment?
Metal gets oxidized.
Disadvantages and advantages of ferrous metals?
Advantages of ferrous metals include their high strength, durability, and magnetic properties. However, disadvantages may include susceptibility to corrosion, heavier weight compared to non-ferrous metals, and limited formability.
What are the advantages and disadvantages of using incineration to dispose of heavy metal?
The disadvantage is that you can't destroy heavy metals (or any metals or, indeed, any chemical elements) by incineration. So the most you can achieve by incineration is scattering heavy metals around with ash that is carried away with smoke.
What are the advantages and disadvantages of a metal bucket?
The advantages of metal are that they are strong so that they can support weight easily. It also lasts longer than wood.
What are the advantages and disadvantages of using metal like foil or alimunium?
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.
Paint advantages and disadvantages?
It covers and protects woods and metals from the elements. It also adds colour.
Advantages and disadvantages of using metal in construction?
there native indians created iron,titanium
