Observations of secondary oscillations in thermal grain boundary grooves

2004 ◽  
Vol 50 (9) ◽  
pp. 1253-1257 ◽  
Author(s):  
P.P Sachenko ◽  
J.H Schneibel ◽  
W Zhang
Keyword(s):  
Grain Boundary ◽  
Grain Boundary Grooves

Interferometric measurement of grain boundary grooves

Physica ◽  
1953 ◽  
Vol 19 (1-12) ◽  
pp. 1173-1177 ◽  
Author(s):  
S. Amelinckx ◽  
N.F. Binnendijk ◽  
W. Dekeyser
Keyword(s):  
Grain Boundary ◽  
Interferometric Measurement ◽  
Grain Boundary Grooves

Grain-Boundary Energy and Grain-Boundary Groove Angles in Ice

1972 ◽  
Vol 11 (62) ◽  
pp. 265-277 ◽  
Author(s):  
Shigenao Suzuki ◽  
Daisuke Kuroiwa
Keyword(s):  
Grain Boundary ◽  
Grain Boundaries ◽  
Boundary Energy ◽  
Grain Boundary Energy ◽  
Boundary Groove ◽  
Grain Boundary Grooves

Abstract Relative grain-boundary energies in ice were measured as a function of mismatch angles made by the c-axes or a-axes in grains, using ice specimens having triple grain boundaries. It was found that the Read–Shockley equation for grain-boundary energy was valid for grain boundaries tilted between 0° and 15°. Angles of the solid–vapour grain-boundary groove in ice were measured by the use of micro-interferometry at grain-boundary grooves covered with extremely thin metalic foil. The data were compared with those measured by a silvered replica of grain-boundary grooves.

Modified Young's equation for equilibrium dihedral angles of grain boundary grooves in thin films at the nanoscale

2016 ◽  
Vol 102 ◽  
pp. 364-372 ◽  
Author(s):  
Shang-Chun Lin ◽  
Ming-Wei Liu ◽  
Mogadalai P. Gururajan ◽  
Kuo-An Wu
Keyword(s):  
Thin Films ◽  
Grain Boundary ◽  
Dihedral Angles ◽  
Grain Boundary Grooves ◽  
Young's Equation

Thermal Grooving in Single versus Multilayer Thin Films

2004 ◽  
Vol 854 ◽  
Author(s):  
Peter M. Anderson ◽  
Jue Wang ◽  
Sridhar Narayanaswamy
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Grain Boundary ◽  
Multilayer Thin Films ◽  
Multilayer Thin Film ◽  
Penetration Distance ◽  
Grain Boundary Grooves ◽  
Single Versus

ABSTRACTA 2D analytic result is presented for the penetration distance P of grain boundary grooves as a function of time t during heating and straining of polycrystalline multilayer thin films with immiscible phases. These grooves can ultimately pinch off individual layers. The result shows that P ∼ t0.25 initially and P ∼ t at longer time. This new analysis contrasts single- versus multilayer thin film response.

scholarly journals Publisher's Note: Imaging grain boundary grooves in hard-sphere colloidal bicrystals [Phys. Rev. E 94, 042604 (2016)]

2016 ◽  
Vol 94 (5) ◽  
Author(s):  
Eric Maire ◽  
Emily Redston ◽  
Maria Persson Gulda ◽  
David A. Weitz ◽  
Frans Spaepen
Keyword(s):  
Grain Boundary ◽  
Hard Sphere ◽  
Grain Boundary Grooves

Giant Facets at Ice Grain Boundary Grooves

Science ◽  
1995 ◽  
Vol 270 (5239) ◽  
pp. 1184-1186 ◽  
Author(s):  
L. A. Wilen ◽  
J. G. Dash
Keyword(s):  
Grain Boundary ◽  
Grain Boundary Grooves
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