Anisotropic solid–liquid interfacial energy measurement by grain boundary groove method

2014 ◽  
Vol 406 ◽  
pp. 85-93 ◽  
Author(s):  
Lilin Wang ◽  
Xin Lin ◽  
Meng Wang ◽  
Weidong Huang
Keyword(s):  
Grain Boundary ◽  
Interfacial Energy ◽  
Energy Measurement ◽  
Boundary Groove ◽  
Anisotropic Solid ◽  
Liquid Interfacial Energy ◽  
Solid Liquid

DETERMINATION OF ANISOTROPY OF CRYSTAL-MELT INTERFACIAL ENERGY FROM THE OBSERVED GRAIN BOUNDARY GROOVE SHAPES AT MULTIPLE ORIENTATIONS

2009 ◽  
Vol 16 (04) ◽  
pp. 579-588
Author(s):  
MUSTAFA EROL ◽  
NECMETTİN MARAŞLI ◽  
UĞUR BÖYÜK
Keyword(s):  
Grain Boundary ◽  
Interfacial Energy ◽  
Thermal Gradient ◽  
Pivalic Acid ◽  
Interfacial Free Energy ◽  
In Situ Observation ◽  
Boundary Groove ◽  
Experimental Apparatus ◽  
Solid Liquid ◽  
Crystallographic Orientations

A specialized high-precision thermal gradient furnace with a rotating stage was developed for in situ observation of the equilibrated grain boundary groove shapes at multiple crystallographic orientations in transparent materials. Anisotropies of solid–liquid interfacial free energy for the distillated succinonitrile (SCN) and pivalic acid (PVA) are determined experimentally through direct observation of the equilibrated grain boundary grooves at the multiple crystallographic orientations stabilized within a controlled thermal gradient. The average anisotropies of solid–liquid interfacial energy for distillated SCN and PVA are found to be 0.42 and 3.12% from observed grain boundary groove shapes at multiple crystallographic orientations. Details related to the experimental apparatus and experimental procedures are given.

Solid-liquid interfacial energy on crystallization in Fe-Si-B alloy glass

1986 ◽  
Vol 21 (10) ◽  
pp. 3497-3500 ◽  
Author(s):  
Yoshitake Nishi ◽  
Kaoru Mikagi ◽  
Fumio Kanazaki
Keyword(s):  
Interfacial Energy ◽  
Alloy Glass ◽  
Liquid Interfacial Energy ◽  
Solid Liquid
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