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Furthermore, what is an example of a smart material?

In simple words, smart materials are those materials which adapt themselves as per required condition. Some common examples of SMs are Shape Memory Alloy, Piezoelectric material , Electroactive polymer (EAP) , Magnetostrictive material etc.

Subsequently, question is, what are Hydrochromic materials? Hydrochromic inks are those that change colour when they make contact with water. However, if the soil becomes dry, the colour changes to yellow. SMART MATERIALS - PHOTOCHROMIC INKS. Photochromic ink darkens, as the light level increases. Some photochromic inks change colour.

Secondly, what are the benefits of smart materials?

With benefits for aerospace, medical, textile, construction, and electronics industries, smart materials improve efficiency and save resources by responding to corrosion, pH changes, water content, temperature, mechanical forces, and much more.

What makes a smart material?

Smart materials, called also intelligent or responsive materials, are designed materials that have one or more properties that can be significantly changed in a controlled fashion by external stimuli, such as stress, moisture, electric or magnetic fields, light, temperature, pH, or chemical compounds.