propiedades de los materiales

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Smart Board

por Di Brown

DESKTOP PUBLISHING

por Tabata deMiquel

Properties of Materials

por Neil Turner

BaO_3_analyser-

por Agnès Tricoche

Those that are related to the behavior of the material when subjected to efforts.

Those that are related to the impression that It produces the material in our senses.

Those related to the impact that materials produce on the environment both in their manufacture, during their life cycle and when they cease to be useful

Marble

Clay

Mud

Those that inform us about the behavior of the material before different external actions, such as heating, deformations or the attack of chemical products.

Objects produced by humans to meet their needs and improve their quality of life

Textile

Wool, cotton, are textile materials silk, linen, or nylon and lycra.

Ceramics

A brick and a tile, a botijo, a crockery and even a sink are products made with ceramic materials

Stones

They are normally used as materials of construction.

Metals

They are used for structures and machine parts, tools, components electronic window frames, furniture

Plastics

They are used to manufacture pipes, packaging, toys, containers, cable sheathing

Wood

It is used as fuel, for paper industry, for the manufacture of furniture, building elements

Properties of the materials

Physical-chemical

Thermal conductivity

A material has high thermal conductivity when heat passes through it.

Electric conductivity

A material has high electrical conductivity when you let the electric current through for him. Then we say he is a driver. Otherwise, It will be insulating.

Oxidation

Refers to the behavior of a material when subjected to the action of agents Atmospheric or chemical.

Transparency

According to the behavior of the materials against the light they are classified as: transparent, translucent and opaque.

Technological

Malleability

Ductility

Fusibility

Mechanics

Mechanical strength

A material has mechanical resistance when it supports efforts without breaking.

Elasticity / Plasticity

A material is tough if it holds blows without breaking. A material is fragile if when we give it A blow is broken.

Tenacity / Fragility

Un material es tenaz si aguanta los golpes sin romperse. Un material es frágil si cuando le damos un golpe se rompe.

Hardness

A material is hard or soft depending on whether others materials can scratch it

Sensory

Brightness

Texture

Color

Ecological

Biodegradability

It is the capacity of the materials of, with over time, decompose naturally in simpler substances.

Recyclability

It is the capacity of the materials to Rebuilt.

Toxicity

It is the harmful nature of the materials for the environment environment or living beings.