Every metal thing you use in your daily life is made from an alloy. Alloying metals can make a metal that exactly meets your needs - if you need a metal that melts at 100 degrees C, or one that's harder than granite, alloying will let you fill your requirements.
Making an alloy is a three-step procedure. Metallurgists and engineers will determine the need for a new metal, its characteristics, and the mixture of base metals that will meet the requirements of the new metal in the most economical manner. Next, they will make a small batch of the alloy in a laboratory and test it to see if it works the way they want. If it does, they'll go to a metal plant and make a large batch to see if it works like it did from the small batch.
brass, steel and bronze are the most common alloys. they are made of: brass: 35% zinc and 65% copper - uses, musical instruments steel: 99% iron and 1% carbon - uses, tools, car bodies etc bronze: 87.5% copper and 12.5% tin - uses, boat hardware and screws etc some not so common alloys are alnico (aluminium and nickel and cobalt - used to make magnets) and stainless steel (18% chromium, 80.6% iron, 1% nickel and 0.4% carbon - used to make surgical tools and tableware and cookware.)
The improvement from iron to stainless steel is that another metal alloy had been created. This new alloy allows for improvements to life in general since it has other uses than that of ordinary iron. Surgical instruments come to mind, they would not exist as we know them without the evolution of metallurgy which made stainless steel and many other useful alloys possible.
To make life easier.
everything ranging form military uses to every day uses
The dams that are made in order to harness the power of the water floods the near by area !
daily life use in geomatry
uses of the perimeter in daily life is for example....................
Friction has numerous uses in daily life. Three of these uses are:-Gripping the foodApplying brakes in a vehicleFor walking
Survival.
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Two uses are made: Generate heat Regulate voltage with current for an electronic purpose
Copper alloys are used in jewllery.
ammonia
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ddeteminants is used for.............
Probably a metal hooker