Microbeam analysis. Electron probe microanalysis. Guidelines for determining the carbon content of steels using a calibration curve method

2012 ◽  
Keyword(s):  
Carbon Content ◽  
Calibration Curve ◽  
Electron Probe Microanalysis ◽  
Electron Probe ◽  
Microbeam Analysis ◽  
Curve Method

Practical Aspects of Carbon Content Determination in Carburized Steels by EPMA

2006 ◽  
Vol 12 (4) ◽  
pp. 331-334 ◽  
Author(s):  
Florence Robaut ◽  
Alexandre Crisci ◽  
Madeleine Durand-Charre ◽  
Danielle Jouanne
Keyword(s):  
Solid Solution ◽  
Calibration Curve ◽  
Electron Probe Microanalysis ◽  
Electron Probe ◽  
Analytical Procedure ◽  
Metallographic Study ◽  
X Ray ◽  
Content Determination ◽  
Standard Specimens ◽  
Curve Method

The carbon contents in carburized steels were investigated by electron probe microanalysis (EPMA) for a range of carbon levels in the solid solution less than 1 wt%. This article describes the difficulties encountered with the classic analytical procedure using the k ratio of X-ray intensities and the φ(ρz) model. Here, a suitable calibration curve method is presented with emphasis on the metallographic study of standard specimens and on the carbon decontamination of samples.

scholarly journals Measurement of PuO2 film thickness by electron probe microanalysis (EPMA) calibration curve method

2020 ◽  
Vol 530 ◽  
pp. 151968 ◽  
Author(s):  
J.A. Stanford ◽  
N. Teslich ◽  
S. Donald ◽  
C.K. Saw ◽  
R. Gollott ◽  
...  
Keyword(s):  
Film Thickness ◽  
Calibration Curve ◽  
Electron Probe Microanalysis ◽  
Electron Probe ◽  
Curve Method
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