搜索结果: 16-19 共查到“国际动态 材料的组织、结构、缺陷与性能”相关记录19条 . 查询时间(3.277 秒)
Materials that are firmly bonded together with epoxy and other tough adhesives are ubiquitous in modern life — from crowns on teeth to modern composites used in construction. Yet it has proved remarka...
A team of researchers has created a new way of manufacturing microstructured surfaces that have novel three-dimensional textures. These surfaces, made by self-assembly of carbon nanotubes, could exhib...
美国开发出新型热界面材料
聚合物材料 美国 材料
2014/5/7
聚合物材料通常都是热绝缘体，但美国研究人员通过电聚合过程使聚合物纤维排成整齐阵列，形成一种新型热界面材料，导热性能在原有基础上提高了20倍。新材料能够在高达200℃的温度下可靠操作，可用于散热片中帮助服务器、汽车、高亮度LED（发光二极管）中的电子设备散热。该研究成果提前发表在近日《自然·纳米技术》杂志网络版上。
Theorists predict new forms of exotic insulating materials（图）
insulating materials Theorists
2014/3/21
opological insulators--materials whose surfaces can freely conduct electrons even though their interiors are electrical insulators--have been of great interest to physicists in recent years because of...