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材料的进步直接标志着社会的进步和经济的发展。自从人类摆脱了原始生活方式的束缚,材料的应用和发展就越来越体现出人类作为智能生物的追求。20世纪末,各种金属和非金属材料、有机或无机的建筑涂料,以及适应环境保护要求的“绿色建材”如雨后春笋般涌现。各种高新技术建筑材料的应用场合有所不同,作用机理也大相径庭。本文从技术经济的视角考察这些材料具有的某些共同性质。
The progress of materials directly marks the progress of society and the development of economy. Since mankind has shaken off the shackles of the primitive way of life, the application and development of materials have increasingly demonstrated the pursuit of human beings as intelligent organisms. At the end of the 20th century, various metallic and non-metallic materials, organic or inorganic architectural paints, and “green building materials” adapted to the requirements of environmental protection have mushroomed. The application of various high-tech building materials is different, and the mechanism of action is quite different. This article examines some common properties of these materials from the perspective of technology and economy.