摘要
文章阐述了当代最新的前沿学科之一———微米 纳米尺度热科学与工程学的研究意义、内容、进展及其相应的基本理论与实验研究方法 ,分析了由于微米 纳米器件尺度效应引起的一系列挑战性热问题 ,讨论了相应出现的一些新现象和新概念 ,指出了微米 纳米热科学方面新近发展的几类理论与实验技术的成功和不足之处 ,并归纳了该领域内若干可供探索的途径和新方向 ,特别就一些典型微米 纳米热器件及微尺度生物传热中的一些重要科学问题及其工程应用作了介绍 .
The significance, theory and experimental techniques of micro\|/nano\|scale thermal science and engineering——one of the latest scientific frontiers, are comprehensively reviewed. A series of challenging thermal problems due to scale effects in micro\|/nanometer devices are analyzed. Both the successes and deficiencies of the latest theories and experimental techniques are pointed out. Some recent new phenomena as well as new approaches and directions worthy of investigation are summarized. Several typical micro\|/nanometer thermal devices including microscale bioheat transfer objects are used to illustrate future engineering applications and the important scientific issues involved.
出处
《物理》
CAS
北大核心
2001年第7期398-406,共9页
Physics
基金
中国科学院"百人计划"资助项目
