Advances in Microstructural Characterization of Metallic Alloys
A special issue of Metals (ISSN 2075-4701). This special issue belongs to the section "Structural Integrity of Metals".
Deadline for manuscript submissions: closed (30 November 2022) | Viewed by 3874
Special Issue Editor
Interests: materials characterization by X-rays; neutrons, synchrotron, and EBSD; instrumentation; texture, phase, and stress analysis; Mg, Al, and Ti alloys; industrial application
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Microstructural characterization is essential to understand the behavior of any kind of material. This Special Issue will focus on metallic alloys, because alloy development is an essential factor for obtaining new classes of materials for advanced applications in new transportation systems, new energy efficient systems, and prothesis development. Such a broad spectrum of requirements in advanced applications includes all groups of metallic alloys. Fe and steel business have a long tradition in alloying, but lightweight constructions need improved alloys. Lightweight alloys like Ti, Al, and Mg alloys have been heavily investigated in recent years, revealing their excellent properties.
Advanced methods to characterize a microstructure combine imaging methods with diffraction methods. The aim of all methods is to obtain detailed information of the 2D or, even better, 3D microstructure (grain size distribution; grain orientation distribution; precipitation distribution; 1D-, 2D-, and 3D-defect distribution; macro- and microstrain distribution; grain boundary information). Beside standard techniques, advanced in situ methods have been implemented for high-temperature studies and applied strain investigations, among others. These methods are based on optical microscopy, electron microscopy, X-ray diffraction, synchrotron radiation, and neutron radiation.
Indicative topics of the Special Issue scope are the following:
- Electron backscatter diffraction (EBSD);
- Synchrotron investigations (in situ diffraction, 3DXRD)
- Time-resolved and classical X-ray diffraction
- In situ neutron diffraction
- Tomography
- 2D microstructure
- 3D microstructure
- Defect density
- Macro- and microstrain
- Crystallographic texture (grain orientation distribution)
- Metallic alloys (Fe, Cu, Ti, Al, Mg)
Special emphasis will be given to recent advances in the different techniques, to the characterization of produced parts regarding surface finish, dimensional accuracy, and/or mechanical properties, as well as to new applications of metallic materials.
Prof. Dr. Heinz-Günter Brokmeier
Guest Editor
Manuscript Submission Information
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Keywords
- EBSD
- in situ diffraction
- grain size distribution
- grain boundaries
- deformation of alloys
- recovery of alloys
- recrystallization of alloys
- grain orientation distribution (crystallographic texture)
- macrostrain and crack distribution
- 3D-XRD
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