https://materialsatextremes.com/2026/07/29/one-grain-at-a-time-how-in-situ-ebsd-rewrote-sink-strength-theory-for-space-aluminium/Materials at Extremesen2026-07-29T07:54:50+00:00One-grain-at-a-time: how in situ EBSD rewrote sink-strength theory for space aluminiummetallurgy, radiation damage, materials science, Space Materials, in situ TEM, transmission electron microscopy, Montanuniversität Leoben, thermal stability, AA6061, low-Earth orbit, differential scanning calorimetry, high-pressure torsion, severe plastic deformation, structural materials, radiation tolerance, precipitation, grain boundaries, dislocation density, point defects, aerospace alloys, GP zones, preprint, lightweight alloys, materials physics, sink strength, UFG alloys, KAM, electron backscatter diffraction, grain growth, Al-Mg-Si alloy, nanostructured metals, recrystallisation, EBSD heating, recovery, Brailsford-Bullough-Hayns, Ultrafine-grained aluminium, in situ EBSD, microstructural instability, defect sinks, TU Graz, FELMI-ZFE, STEM-EDX, grain refinement, microhardness, kernel average misorientation, in operando microscopy, spacecraft materials, thermal cycling, space aluminiumhttps://materialsatextremes.com/wp-content/uploads/2022/11/tunes-ma-space-materials-ibmm2022_final2.gif?w=150