0
Alloys are useful (if this is what the question is getting at) because mixing elements of the periodic table alters their colligative properties.
i.e. mixing two metals could change substance's melting point, allowing it to more easily resist high temperatures. Also, mixing metals can change the way they bind together, and create an altogether stronger material than you can find using any single metal alone.They can improve a metal's properties
An example: zircaloy-2 alloy for cladding nuclear fuels elements.
Advantages: resistance to corrosion, resistance to stress corrosion cracking, resistance to high pressures and temperatures, not important absoptions of thermal neutrons etc.
Another example: gold alloys with copper for jewelry.
Advantages: more mechanical resistance, less expensive, less erosion.
They can improve a metal's properties
-Apex Learning
alloys are used in cars not just for wheels but for cosmetics as well, not all cars have alloy wheels, but almost all of them have alloy engines, and suspension units.
Apex - They can improve a metals properties :)
Add your answer:
Earn +20 pts
Explain why are alloys a useful improvement over pure metals?
Alloys are useful improvement over pure metals because they tend to be stronger.
What are three advantages of some alloys when compared to pure metals?
Alloys are sometimes more useful than pure metals because alloys are stronger - or tougher (toughness is resistance to fracture). Pure metals tend to be softer than alloys and therefore tend to get dented, scratched, or broken/fractured more easily. Alloys are often lower cost than pure metals but not necessarily so. As an example, stainless steel is more expensive than pure iron.
Is alloys resist to corrosion?
Alloys can add corrosion resistance to a metal
Types of alloys?
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.)
What are bearing alloys?
properties of bearing alloy
Explain why are alloys a useful improvement over pure metals?
Alloys are useful improvement over pure metals because they tend to be stronger.
Why some alloys are not widely used despite having useful properties?
Many useful alloys have other alternatives that are either better, more common or even just cheaper than the other
Why are alloys prepared?
Alloys have useful properties that are not found in the pure metals from which they are mixed. You can make alloys that are stronger, lighter, more corrosion resistant, and so forth, as compared to pure metals at a comparable price range.
What different alloys are there?
There are thousands upon thousands of different known metal alloys, each with their own particular set of properties that make them useful for practical applications.
Why are copper alloys more useful than pure copper?
Copper alloys are more useful than pure copper because they have enhanced properties such as increased strength, hardness, and corrosion resistance. By combining copper with other metals, alloys can be tailored to suit specific applications, making them more versatile and suitable for a wider range of uses than pure copper.
Why are copper alloys more useful than copper?
Copper alloys are more useful than pure copper because they often have enhanced properties such as increased strength, improved corrosion resistance, and better electrical conductivity. By combining copper with other metals, these alloys can be tailored to meet specific application requirements, making them more versatile and valuable in various industries.
What are metals that have been mixed together called apex?
Metals that have been mixed together are called alloys. Alloys are created to enhance the properties of individual metals, such as strength, hardness, or corrosion resistance, making them useful in various industries. Example of alloys include steel, bronze, and brass.
What properties of steel makes alloys useful for the cable and towers of the Golden Gate Bridges?
Because It Is A Strong Alloy ThereFore It Is The Best In Its Group To Do The Job.
What is definition of metallurgy?
Metallurgy is the branch of science and technology that deals with the properties and production of metals and their alloys. It involves extraction, purification, and processing of metals to create useful materials for various applications.
What are novel applications of tungsten alloys?
The hardness and heat resistance of tungsten can contribute to useful alloys. Tungsten's high melting point makes tungsten a good material for applications like submarine ballistics. Tungsten alloys are used in a wide range of applications, including the aerospace and automotive industries and radiation shielding.Superalloys containing tungsten, such as Hastelloy are used in turbine blades and resistants. Tungsten's heat resistance makes it useful in composite applications as can be a highly-conductive metal to withstand the high temperatures.
What material can change its shape easily?
Shape memory alloys, such as nitinol, are materials that can easily change their shape when exposed to heat or stress. These alloys have the ability to return to their original shape after deformation, making them useful in applications like orthodontic braces and stents.
What are 2 different alloys and explain what they are made out of?
Bronze is an alloy made of copper and tin. It is known for its strength, durability, and historical significance in tools, weapons, and art. Stainless steel is an alloy made of iron, chromium, and nickel. It is corrosion-resistant, strong, and widely used in various applications ranging from kitchenware to surgical instruments.
