A REVIEW OF SMART MATERIAL SYSTEMS THAT EXCHANGESUBSTANCES

The fact that smart materials offer versatile functions supports the formation of smart materialsystems. These systems are formed by the combination of more than one smart material, canperform various functions and act by sensing changes. Smart materials and systems are newtechnologies that have the potential to significantly impact design and construction processes. Theorganization, based on the traditional classification system, lists the relationships betweenmaterials, technologies, and environments.Advances in the material sector have led to the emergence of new applications in constructiontechnology. Meeting the comfort requirements of users has become an important factor in thematerial industry, and this has led to the emergence of smart materials. Smart materials offer moreadaptable features thanks to the ability to control and manage the comfort elements of thearchitectural space. Studies continue to develop smart material technology.substance -exchanging smart materials, including substance -storing smart materials, includematerials and products that can reversibly retain, bind, and release substance at the molecular levelas solid, liquid, or gaseous components through physical and/or chemical processes. Smartmaterials that store gas/water enable gases and/or water vapor to react by adhering to water ortaking it into their volume. Depending on the process, their volume, density, optical propertiesand/or energy states may change reversibly. The storage process may involve the transformationof substance or components with the release of energy. Previously held or buried substance can bereleased from the influence of a certain temperature, chemical environment, or electric field. Smartmaterials that exchange substance; It can bind gas, liquid, or solid substances to itself as moleculesor to break this connection. This reversal may occur in a physical or chemical manner. Smartmaterials that exchange commodities to absorb components; It can be stimulated by environmental variables such as temperature change, electrical effect, ionizing effect, or electromagnetic fieldeffect.