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What are advantages and disadvantages of ferrous metals?
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
What is the most common type of corrosion found on aluminum and magnesium alloys?
The most common type of corrosion found on aluminum and magnesium alloys is galvanic corrosion, which occurs when these metals come into contact with a more noble metal in the presence of an electrolyte. This causes accelerated corrosion of the aluminum or magnesium.
What is the atomic structure of smart material?
It starts off when a Mummy and a Daddy have a special hug, the birds and the bees then come and take photos. After which the potential parents look at the catalouge and chose their baby which is then deliverd by a stork on the day that is specified by the parents.
What alloys are formed by the combination of co pper and zinc?
Copper and zinc combine to form brass alloys, which can vary in composition to achieve different properties like color, strength, and corrosion resistance. The most common brass alloy is called "alpha brass," which typically contains 70% copper and 30% zinc.
What element Can be strengthened by alloying it with zinc or tin?
The element that can be strengthened by alloying it with zinc or tin is copper. Copper-zinc alloys, known as brass, and copper-tin alloys, known as bronze, are commonly used to improve the strength and corrosion resistance of copper.
Why are smart alloys used?
Smart alloys are used because they have an ability to flex and mould in a certain position
Why is it better to use smart alloys for dental braces than ordinary alloys?
Because smart alloys remember the shape they were first moulded into, while ordinary alloys won't bend back into their first shape, which won't help your teeth.
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)`
How are smart alloys used in medicine?
it is used because it can unblock artertise
What is smart material made from?
There are lots of smart materials.For example,Shape memory alloys are made from metal alloysShape memory polymers, which are plasticsEtc
What are some of the advantages and disadvantages of using smart materials?
The main advantages of smart or active materials are: 1. High energy density (compared to pneumatic and hydraulic actuators) 2. Excellent bandwidth 3. Simplified packaging 4. Novel functions such as the huge volume change as a function of temperature exhibited by smart gels
What disadvantages is reduced when magnesium is retained in magnesium alloys?
When magnesium is retained in magnesium alloys, the disadvantages of low strength, poor corrosion resistance, and high flammability associated with pure magnesium are reduced. The alloying process enhances the mechanical properties, improves corrosion resistance, and reduces the risk of ignition.
How are smart memory alloys work?
Smart memory alloys, like Nitinol, are materials that can "remember" their original shape and return to it when heated. This is achieved due to a phase transformation that occurs at a specific temperature, allowing the material to change shape and then revert back by heating or cooling. This property makes smart memory alloys useful in various applications such as medical devices, robotics, and actuators.
What arethe advantages and disadvantages of shape memory alloys?
Advantages of shape memory alloys include their ability to return to a predetermined shape when heated, high strength-to-weight ratio, and the ability to undergo a large amount of deformation. Disadvantages may include high cost, limited fatigue life, and sensitivity to temperature variation.
What is smart transducer its significance importance uses advantages and disadvantages?
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What advantage to smart alloys have over ordinary metals?
A smart alloy, also called a shape memory alloy, returns to its original shape when heated. They can be used to make solid-state actuators and have numerous applications in the medical and aerospace industries.=== === a normal alloy (like steel) with special qualities. they can bend back into their original shape after being bent. They are used in medical operations and dental braces. They are newly developed so are quite expensive.What is an alloy?Pure metals are too soft for many uses. To make metals harder we mix them together to make alloys. Useful alloys include:-the copper alloys, bronze and brass-steel, which is an alloy of iron, other metals and the non-metallic element carbon.
These materials are smart because they can return to their original shape when heated and used by surgeons to hold broken bones while healing?
alloys
