Ductility Definition and Meaning

Ductility is the quality of being ductile. This adjective can refer to something accommodating, condescending, that admits large mechanical deformations or that can be mechanically extended with wires or threads. According to abbreviationfinder, DLE stands for Ductility Level Earthquake.

Ductility refers to the property of those materials that, under the action of a force, can be deformed without breaking. These materials, such as certain metals or asphalts, are known as ductile. Instead, materials that do not possess this property are classified as brittle. This means that ductile materials can experience significant deformations before breaking, while brittle materials break with almost no deformation.

Ductile materials tolerate plastic deformation manufacturing methods and withstand a greater amount of use, since they deform before breaking. It is necessary to apply a great force to break a ductile material: its atoms can slide past each other, stretching the material without breaking.

The ductility of a material is linked to its ability to deform without breaking.

Differences between ductility and softness

It is important to know how to distinguish between the terms ductile and soft. In the first place, ductility only appears when a particular material is subjected to a force of great magnitude; for example, if a small load is applied, then the material will deform slightly, only yielding and deforming to a much greater degree when pushed to the limit.

The most curious and noteworthy thing is that when this type of material crosses this barrier, in which the force exerted on it is considerable, it retains its integrity and simply changes its shape.

During a tensile test, an experiment that consists of evaluating the strength-related properties of a material by looking for the point at which it breaks, the ductiles go through a very considerable stage of irreversible deformation characterized by a minimal increase in load to which he submits.

It can serve you: Irreversible

Advantages of these materials

For the technology industry and without taking into account certain economic issues, it is very advantageous to use this type of material for the manufacture of products, since they allow very convenient techniques to obtain certain complex or specific shapes. Regarding its use, its flexibility before being destroyed is its most attractive aspect; a brittle material breaks without giving signs to its user, while in the case of ductile materials extreme torsion is observed, so that it would be impossible to break them by accident.

Ductile materials are often used especially in children’s products, seeking not only to increase the durability of objects but also to offer greater safety. Opposed to brittleness, ductility ensures that a very pronounced effort is necessary for the break to occur, and prevents the scattering into small fragments, dangerous mainly for children and pets, who tend to put everything in their mouths.

The ductility of a basketball player is given by his ability to contribute in different facets of the game.

Ductility as the ability to perform different tasks

In another sense, ductility is associated with a person ‘s ability to successfully perform various tasks or functions. A flexible basketball player, for example, will be able to score points from anywhere on the field, give assists and get rebounds.

A flexible employee is one who can fulfill different obligations within the same company: “Juan always surprises me with his flexibility: yesterday he sold dozens of products, today he is in charge of paying suppliers and tomorrow he will help me carry out a marketing campaign. ”, “I am sorry to inform you that we are going to dispense with your services: we need someone with more flexibility for this position”.

There are clear differences between this term and versatility, especially when used as a description of people: although both refer to the flexibility of an individual, someone versatile is capable of doing many different things, which are generally associated with diverse talents, while that a ductile person can deal with many issues at the same time without problems, especially because of his good disposition and not necessarily because of his skills.


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