Proj
J-GLOBAL ID:200904088878530490  Research Project code:9800042371 Update date:Dec. 10, 2002

Study of diffusion process driven by difference of interfacial energy

界面エネルギー差駆動拡散現象の研究
Study period:1996 - 2001
Organization (1):
Investigating Researcher (1):
Research overview:
A crystal surrounded by other host phases often changes its shape from angular to spherical in other to reduce its surface energy during solid-state annealing. This process is exprimentally reproduced to make the relationship between interfacial energy and curvature clear. The mechanism of diffusion around surface is also studied.
Keywords (6):
interfacial tension ,  curvature ,  diffusion in solid ,  computer simulation ,  mineral ,  physical property of mineral.
Research program: Ordinary Research
Research budget: 1997: \500,000

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