Dissemination of IT for the Promotion of Materials Science (DoITPoMS)

DoITPoMS Micrograph Library Browse the Library
Micrograph Library Browse the libraryAdvanced searchSystemsCompositionsTechniquesKeywordsPhase diagrams
HelpPreferencesAbout the micrograph libraryTerms of useContribute micrographs!FeedbackLinksCredits Print this page
micrograph index montage

Browse the Library

Categories > Metal or alloy

708 micrographs available, ordered by micrograph number.

Showing 581 - 590 of 708 micrographs Page 1 .. 56 57 58 59 60 61 62 .. 71 | Previous | Next
Link to full record for micrograph 831 Micrograph 831 : Austenitic stainless steel water quenched, with a-martensite needles within lamellae
System: Fe-C-X, Composition: Fe, C 0.12, Mn 14.2, Cr 13.7
Scanning electron microscopy (SEM)
4 μm
Link to full record for micrograph 832 Micrograph 832 : Austenitic stainless steel tempered
System: Fe-C-X, Composition: Fe, C 0.2, Mo 4 (wt%)
Transmission electron microscopy (TEM)
200 nm
Link to full record for micrograph 833 Micrograph 833 : Austenitic stainless steel solution treated, quenched then tempered
System: Fe-C-X, Composition: Stainless steel with Cr 18, Ni 10, Nb 1 (wt%)
Reflected light microscopy
50 μm
Link to full record for micrograph 834 Micrograph 834 : Steel slowly cooled, fracture surface of commercial ingot
System: Fe-C-X, Composition: Fe, C 0.13, Ni 4, Cr 2, Mn 0.49, S 0.015 (wt%)
Scanning electron microscopy (SEM)
4 μm
Link to full record for micrograph 835 Micrograph 835 : Martensitic steel tempered, with precipitation of Mo2C
System: Fe-C-X, Composition: Fe, C 0.2, Mo 4 (wt%)
Transmission electron microscopy (TEM)
1 μm
Link to full record for micrograph 841 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
Link to full record for micrograph 842 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
Link to full record for micrograph 843 Micrograph 843 : Micrograph of base metal. T6 - solution heat treated and artificially aged.
System: Al-Mg-Si, Composition: Al, Mg 1, Si 0.8, Mn 0.5 (wt%)
Optical microscope, reflected light
250 μm
Link to full record for micrograph 844 Micrograph 844 : Microstructure of extruded tube in Magnesium alloy AZ91 in direction perpendicular to the direction of extrusion.
System: Mg-Al, Composition: Mg, Al 9.2, Zn 0.8 (wt %)
Optical microscope, reflected light
500 μm
Link to full record for micrograph 845 Micrograph 845 : Microstructure of extruded tube in Magnesium alloy AZ91 in direction perpendicular to the direction of extrusion.
System: Mg-Al, Composition: Mg, Al 9.2, Zn 0.8 (wt %)
Optical microscope, reflected light
50 μm
Showing 581 - 590 of 708 micrographs Page 1 .. 56 57 58 59 60 61 62 .. 71 | Previous | Next

Help is available on browsing.

Alternatively, search the Library (from top right on any page), or use advanced search.