摘要
纳米技术是 2 0世纪后期发展起来的一项新技术。它涵盖物理、化学、应用数学、材料科学、计算机模拟 /设计科学、电子学、工程学、生物技术、遗传学、蛋白质工程学、生物化学和生物科学。纳米材料由于其独特的表面效应、体积效应以及量子尺寸效应 ,使得材料的电学、力学、磁学、光学、等性能产生了惊人的变化。经过过去几十年的发展 ,纳米材料及技术成功的应用于环保、陶瓷、纺织、润滑油、电子信息、化工、生物工程和制药、涂料、能源、汽车航空航天等领域。从而成为目前科学研究的热点之一 ,被称为 2 1世纪的又一次产业革命。
Nanotechnology is a branch of engineering that deals with the design and manufacture of extremely small electronic circuits and mechanical devices built at nano level of matter. It was first appeared at the later of the 20th century. Nanotechnology spans a wide variety of disciplines such as physics, chemistry, applied mathematics, material science, computer simulation/design science, electronics, engineering, biotechnology, genetics, protein engineering, biochemistry, biosciences. The properties of electronics, mechanics, magnetic and optics of nanometer materials have been changed greatly because of their particular surface effect, volume effect and quantum size effect. Nanotechnology was applied successfully in environment protection, ceramics, textile, lubricant, electronics and information, chemical engineering, bioengineering and pharmacy, coatings, energy, auto and aviation after development of past several years. So nanotechnology has become one of the hottest topics in the scientific research field and are regarded as another industrial revolution in the 21th century.
出处
《西南石油学院学报》
CSCD
2002年第4期56-59,共4页
Journal of Southwest Petroleum Institute
基金
"油气藏地质及开发工程"国家重点实验室开放基金项目 (PLN0 12 0 )
关键词
纳米材料
纳米技术
应用现状
nanometer materials
nanotechnology
application
