摘要
提出材料学中的两个基本关系式：Ｐ＝ｆ（ｅ，Ｓ）和Ｓ＝｛Ｅ，Ｒ｝，式中，Ｐ，ｅ，Ｓ，Ｅ及Ｒ分别是性能，环境，结构，组元的集合及关系的集合。微观材料学的功能（Ｐ）取决于它的结构（Ｓ），第一节讨论它的五组元（性能，环境，结构，过程及能量）之间的关系（Ｒ）；第二节讨论材料能量学中九组元之间的关系（Ｒ）；第三节列出材料能量学九组元（Ｅ）的内涵和警句；第四节总结能量在材料学中的作用。
Two fundamental relations in materialogy are proposed: P=f(e,S), and S={E,R}, in which P,e,S, and R are property,environment,structure,ensemble of elements and ensemble of relationships respectively.The relationships of micro materialogy among five elements( P,e,S ,process and energy)and the relationships of material's energetics among nine elements are discussed in sections one and two respectively.The connotation and the epigrams of E in material's energetics are listed in section three,and the importance of energy in the analyses of material's problems are emphasized in section four.
出处
《材料科学与工程》
CSCD
1999年第1期1-7,共7页
Materials Science and Engineering
关键词
材料
能量
能量学
结构
组元
环境
Material,Energy,Energetics,Structure,Process
