Grain-to-grain stress interactions in an electrodeposited iron coating

作者:Wang YD*; Peng RL; Almer J; Oden M; Liu YD; Deng JN; He CS; Chen L; Li QL; Zuo L
来源:Advanced Materials, 2005, 17(10): 1221-+.
DOI:10.1002/adma.200401420

摘要

Lattice strain distributions mapped by high energy X-ray diffraction (see Figure) in an electrodeposited iron coating with nanocrystalline grains show high nonlinearity, providing unambiguous evidence for the existence of a strong stress interaction along the growth/deposition direction in a layered material.