Topic > Smart Materials Essay - 2087

Smart materials are designed materials that have one or more properties that can be significantly changed in a controlled manner by external stimuli [8] which provide architects with more opportunities to design sustainably from the point from an environmental point of view. According to early definitions, smart materials are materials that could respond to their environments in a timely manner [9]. Looking at the characteristics of smart materials, we find that they focus directly on their actuation events and ability to predict, immediately respond to environmental conditions. External stimuli, light, temperature, pressure, electric field, magnetic field and chemical environment [2] on smart materials cause different effects on smart materials. Addington and Schodek state that “the behavior of a material depends on its interaction with an energetic stimulus” [1]. Smart materials are classified into three groups based on their response to external stimuli: property change, energy exchange and shape memory alloy [9]. Smart materials are often described as adaptive or intelligent materials [2]. Due to this adaptivity, the space of options for energy saving while supporting favorable comfort conditions also increases [10]. With the aim of developing and encouraging appropriate energy policies for the future, it is necessary to gain an understanding of professional opinions in all countries, as well as in those with extensive fossil fuel reserves [11]. Smart Materials are a particular type of materials that have recently received considerable attention in the international construction industry because they suggest the feasibility of preparing clean energy sources for buildings in aesthetically and architecturally appealing ways.