What is the synonym of alloy?
mixture, mix, amalgam, fusion, meld, blend, compound, combination, admixture, composite, union.
What shape is a memory alloy?
Shape Memory Alloy Nitinol (or SMA wire) is made up of nickel and titanium. It can be shaped and bent as easily as any ordinary wire but has characteristics and properties that make it unique. It is also very expensive as compared to copper or steel wire.
What is meant by the term shape memory?
Definition of shape memory : the ability of a material to resume an original configuration after applied changes (as of temperature or pressure) shape memory alloys.
What are shape memory alloys used for?
Shape-memory alloys are metals that, even if they become deformed at below a given temperature, they will return to their original shape before deformation simply by being heated. Alloys with this unusual characteristic are used as functional materials in temperature sensors, actuators, and clamping fixtures.
What are different types of alloys?
Types of metal alloys
- Stainless Steel Alloys. Stainless steel is an alloy comprised of iron and carbon.
- Aluminum Alloys. On its own, aluminum isn’t the strongest metal—but when you add elements such as iron, copper, or zinc, you increase its strength and durability.
- Bronze Alloys.
- Nickel Alloys.
What are antonyms for Alloy?
Opposite of a material made by combining two or more elements, especially metal. division. separation. severance.
What is the difference between a shape memory alloys and polymers?
Shape-memory polymers differ from shape memory alloys (SMAs) by their glass transition or melting transition from a hard to a soft phase which is responsible for the shape-memory effect. In shape-memory alloys martensitic/austenitic transitions are responsible for the shape-memory effect.
What name is given to alloys like Nitinol?
Nickel titanium, also known as Nitinol, is a metal alloy of nickel and titanium, where the two elements are present in roughly equal atomic percentages. Different alloys are named according to the weight percentage of nickel; e.g., Nitinol 55 and Nitinol 60.
What is shape memory alloys explain shape memory alloy in detail?
A shape-memory alloy (SMA) is an alloy that can be deformed when cold but returns to its pre-deformed (“remembered”) shape when heated. It may also be called memory metal, memory alloy, smart metal, smart alloy, or muscle wire.