A Hasnaoui1, H Van Swygenhoven, P M Derlet

  • 1Paul Scherrer Institute, CH-5232, Villigen-PSI, Switzerland.

Science (New York, N.Y.)
|June 7, 2003
PubMed
概括

纳米晶体材料表现出高硬度但低可塑性. 研究人员发现,特定的颗粒误导阻碍了塑料变形,这表明高角度的颗粒边界是提高这些材料可塑性的关键.