In-situ observations of phase transformations in titanium

被引：23
|
作者：
Phelan, Dominic [1 ]
Reid, Mark [1 ]
Stanford, Nicole [1 ]
Dippenaar, Rian [1 ]
机构：
[1] Univ Wollongong, Fac Engn, Wollongong, NSW 2522, Australia
来源：
JOM | 2006年 / 58卷 / 09期
关键词：
D O I：
10.1007/s11837-006-0086-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An in-situ laser-scanning confocal microscopy study has been undertaken on the phase transformations in high-purity titanium. Observations of the beta-Ti to alpha-Ti were observed to proceed with a pronounced Widmanstatten plate morphology due to the large beta-Ti grain size. An anomalous transformation was also observed, with the a-Ti growing with a defined ledge-like surface relief The observed transformation morphologies are discussed with reference to the crystallography of the regions, analyzed using electron-backscatter diffraction.
引用
收藏
页码：67 / 69
页数：3
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