Title of article
In situ phase characterization in tempering and aging of Fe–Cr–W steels
Author/Authors
Inoue، نويسنده , , N. and Muroga، نويسنده , , T. and Nishimura، نويسنده , , A. and Oguri، نويسنده , , K. and Yabe، نويسنده , , H. and Uchida، نويسنده , , S. and Nishi، نويسنده , , Y.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
505
To page
508
Abstract
The in situ measurements of hardness and X-ray diffraction have been performed at high temperature for Fe–Cr–W steels. The effect of tungsten concentration was investigated by comparing Fe–9Cr–2W–V–Ta steel and Fe–9Cr–3W–V–Ta steel. The tungsten addition increases hardness below 873 K. An aging test for 3600 s at 873 and 1073 K showed no clear change of hardness. A structural change from bcc to fcc and tungsten carbide coarsening are observed by X-ray diffractometry.
Journal title
Journal of Nuclear Materials
Serial Year
2002
Journal title
Journal of Nuclear Materials
Record number
1356663
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