Quantified X-Ray Mapping in the WDS Mode

Gunilla Runnsjö; Kaj Grönlund

doi:10.4028/www.scientific.net/MSF.925.520

Paper Titles

"Cast Iron - A Predictable Material” 25 Years of Modeling the Manufacture, Structures and Properties of Cast Iron
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Residual Stresses around Individual Graphite Nodules in Ductile Iron: Impact on the Tensile Mechanical Properties
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Three-Dimensional Modeling of Green Sand and Squeeze Molding Simulation
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Visual Nonlinear Feedback Control of Liquid Level in Mold Sprue Cup by Cascade System with Flow Rate Control for Tilting-Ladle-Type Automatic Pouring System
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Pressing Control Design Based on Analysis of Metal Temperature and Flow in Sand Mold Press Casting
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Recent Advances in Cast Iron Structure and Properties Ultrasonic Testing and Flaw Detection
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New Possibilities with Improved Green Sand Testing Equipment
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Cast Iron Components with Intelligence
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Quantified X-Ray Mapping in the WDS Mode
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HomeMaterials Science ForumMaterials Science Forum Vol. 925Quantified X-Ray Mapping in the WDS Mode

Quantified X-Ray Mapping in the WDS Mode

Abstract:

In material science, there is an increased demand for mapping of microstructural components and their composition. EPMA (Electron Probe Micro Analysis) with WDS (Wavelength Dispersive Spectrometry) is known as having high spectral resolution and sensitivity, but in practice considered to be slow in mapping applications. The present work describes a development of EPMA including design of both instrumental hardware and software related to electronics and calibration.

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Periodical:

Materials Science Forum (Volume 925)

Pages:

520-523

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.925.520

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Online since:

June 2018

Authors:

Gunilla Runnsjö, Kaj Grönlund*

Keywords:

EPMA, Mapping, Segregation

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Creative Commons CC BY 4.0

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* - Corresponding Author

References

[1] J. Goldstein, D. Newbury, D. Joy, C. Lyman, P. Echlin, E. Lifshin, L. Sawyer, and J. Michael, Scanning Electron Microscopy and X-Ray Microanalysis, Third Edition, Springer (2003).

DOI: 10.1007/978-1-4615-0215-9

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[3] S. Vahzehrad, A study on factors influencing the microstructure and shrinkage porosity formation in compacted graphite iron, Licentiate Thesis, KTH Royal Institute of Technology, Stockholm, Sweden (2014).

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