The Potential of Combined In-Situ Heating Experiments and Detailed EBSD Analysis in the Investigation of Grain Scale Processes such as Recrystallization and Phase Transformation

Sandra Piazolo; Gareth G.E. Seward; Nick Seaton; David J. Prior

doi:10.4028/www.scientific.net/MSF.467-470.1407

Paper Titles

3DXRD – Mapping Grains and Their Dynamics in 3 Dimensions
p.1363

Three-Dimensional Micron-Resolution X-Ray Laue Diffraction Measurement of Thermal Grain-Evolution in Aluminum
p.1373

Recrystallization Texture and Microstructure in Ni and AlMg1Mn1 Determined with High-Energy Synchrotron Radiation
p.1379

A Technique for Real-Time, In-Situ SEM Observation of Grain Growth at Elevated Temperatures
p.1385

In-Situ Observation of Subgrain Evolution during Static Recovery of Cold-Rolled Aluminium
p.1389

Experimental Energetic Balance Associated to the Deformation of an Aluminum Multicrystal and Monocrystal Sheet
p.1395

In-Situ EBSD Investigation of Recrystallization in ECAE Processed Copper
p.1401

The Potential of Combined In-Situ Heating Experiments and Detailed EBSD Analysis in the Investigation of Grain Scale Processes such as Recrystallization and Phase Transformation
p.1407

Application of the Repere Diffraction to Study Special Grain Boundaries in Recrystallized Metal
p.1413

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The Potential of Combined In-Situ Heating Experiments and Detailed EBSD Analysis in the Investigation of Grain Scale Processes such as Recrystallization and Phase Transformation

Abstract:

Experiments in which the microstructural development can be observed at the same time as the crystallography is described fully opens up new, powerful ways to advance our understanding of microstructural processes such as grain growth, primary and secondary recrystallization and phase transformations. In addition, comparison of results of experiments in different materials can be used to develop general laws for the investigated processes. In this study, we briefly review and compare the results from various ongoing studies undertaken in a variety of materials with emphasis on highlighting (a) the scientific potential of such experiments and (b)similarities and differences in their microstructural evolution. Materials studied include metals e.g. Ti, Ni, Al, Mg, Ti-SULC steel and geological materials such as rocksalt (NaCl), hematite and magnetite. Here, we present experimental results and their interpretation in terms of subgrain to grain-scale processes.