AUSTENITE DETERMINATION BY EDDY-CURRENT MEASUREMENTS IN A MARAGING-STEEL

Authors
HABIBY F SIDDIQUI TN KHAN SH ULHAQ A KHAN AQ
Citation
F. Habiby et al., AUSTENITE DETERMINATION BY EDDY-CURRENT MEASUREMENTS IN A MARAGING-STEEL, NDT & E international, 25(3), 1992, pp. 145-146
Citations number
7
Categorie Soggetti
Material Science",Engineering
Journal title
NDT & E international → ACNP
ISSN journal
09638695
Volume
25
Issue
3
Year of publication
1992
Pages
145 - 146
Database
ISI
SICI code
0963-8695(1992)25:3<145:ADBEMI>2.0.ZU;2-4
Abstract
An eddy current technique has been used to determine the volume percen t of austenite phase in 18% Ni maraging steel grade 350. The values of volume percent austenite thus obtained are compared with those obtain ed by an established X-ray diffraction method. The eddy current method has been shown to be very suitable for quick and quantitative determi nation of austenite phase which can be applied on the production floor with relative ease compared to the X-ray method.