Title of article
TEM analysis of Gd5(SixGel−x)4, where x=1/2 Original Research Article
Author/Authors
J.S. Meyers، نويسنده , , M. S. Haji-Mahmood and L. S. Chumbley، نويسنده , , F. Laabs، نويسنده , , A.O. Pecharsky، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
10
From page
61
To page
70
Abstract
The material Gd5(SixGel−x)4, with x=1/2 was investigated using transmission electron microscopy. The material possesses a complex crystallographic structure and undergoes a unique, reversible, transformation at low temperatures and an irreversible high temperature transformation. The high, room and low temperature microstructures of arc-melted and heat treated samples are reported. Direct observation of the transformation with a discussion on the mechanism of the reversible, low temperature, phase transformation is detailed.
Keywords
Rare earth , Transmission electron microscopy , Phase transition , Ferroelastic , Gd5Si2Ge2
Journal title
ACTA Materialia
Serial Year
2003
Journal title
ACTA Materialia
Record number
1140126
Link To Document