1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Nanoscale amorphization at disclination quadrupoles in deformed nanomaterials and polycrystals
Rent:
Rent this article for
USD
10.1063/1.2953448
/content/aip/journal/apl/93/6/10.1063/1.2953448
http://aip.metastore.ingenta.com/content/aip/journal/apl/93/6/10.1063/1.2953448
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Wedge disclination quadrupoles and amorphization in deformed nanomaterials. Formation of quadrupole of disclinations (triangles) during (a) stress-driven migration of GBs, (b) GB-sliding-initiated rotational deformation, and (c) nanograin nucleation. (d) Amorphization occurs in nanoscale region ABCD due to transformation of initial disclinations shown in (c).

Image of FIG. 2.
FIG. 2.

Dependences of the total energy change on the disclination quadrupole size in (а) Si and (b) . Curves 1, 2, 3, and 4 correspond to values of , 0.3, 0.4, and 0.5, respectively.

Image of FIG. 3.
FIG. 3.

Dependences of the critical disclination strength on disclination quadrupole size in Si. Solid and dashed curves correspond to the interface energy change , calculated by formulas (3) and (4) , respectively. Curves 1, 2, and 3 ( , , and ) correspond to values of , 10 and , respectively.

Loading

Article metrics loading...

/content/aip/journal/apl/93/6/10.1063/1.2953448
2008-08-12
2014-04-16
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Nanoscale amorphization at disclination quadrupoles in deformed nanomaterials and polycrystals
http://aip.metastore.ingenta.com/content/aip/journal/apl/93/6/10.1063/1.2953448
10.1063/1.2953448
SEARCH_EXPAND_ITEM