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Categories > Metal or alloy > Optical microscope, interferential contrast
2 micrographs available, ordered by micrograph number.
Micrograph
841
:
Micrograph of base material microstructure: H32 - cold-worked and stabilised to obtain 1/4 hardness. System: Al-Mg, Composition: Al, Mg 4.5, Mn 0.7 (wt%) Optical microscope, interferential contrast 100 μm |
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Micrograph
842
:
Macrograph of a resistance spot weld made in two plates of 1,5mm thickness. T3 - solution heat treatment, cold working and natural ageing. System: Al-Cu, Composition: Al, Cu 4.5, Mg 1.5 (wt%) Optical microscope, interferential contrast 1 mm |
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