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

DoITPoMS Micrograph Library Composition
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Composition

8 micrographs for composition Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al, ordered by micrograph number.

Link to full record for micrograph 713 Micrograph 713 : IN718 nickel-based superalloy held for 1 minute at 850°C
System: Ni-X, Composition: Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al
Reflected light microscopy, cross-polarised, with Nomarski filter
20 μm
Link to full record for micrograph 714 Micrograph 714 : IN718 nickel-based superalloy held for 20 minutes at 850°C
System: Ni-X, Composition: Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al
Reflected light microscopy, cross-polarised, with Nomarski filter
20 μm
Link to full record for micrograph 715 Micrograph 715 : IN718 nickel-based superalloy held for 1 hour at 850°C
System: Ni-X, Composition: Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al
Reflected light microscopy, cross-polarised, with Nomarski filter
25 μm
Link to full record for micrograph 716 Micrograph 716 : IN718 nickel-based superalloy held for 3 hours at 850°C
System: Ni-X, Composition: Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al
Reflected light microscopy, cross-polarised, with Nomarski filter
25 μm
Link to full record for micrograph 717 Micrograph 717 : IN718 nickel-based superalloy held for 6 hours at 850°C
System: Ni-X, Composition: Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al
Reflected light microscopy, cross-polarised, with Nomarski filter
25 μm
Link to full record for micrograph 718 Micrograph 718 : IN718 nickel-based superalloy held for 24 hours at 850°C
System: Ni-X, Composition: Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al
Reflected light microscopy, cross-polarised, with Nomarski filter
25 μm
Link to full record for micrograph 719 Micrograph 719 : IN718 nickel-based superalloy held for 48 hours at 850°C
System: Ni-X, Composition: Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al
Reflected light microscopy, cross-polarised, with Nomarski filter
25 μm
Link to full record for micrograph 720 Micrograph 720 : IN718 nickel-based superalloy held for 72 hours at 850°C
System: Ni-X, Composition: Ni 53, Fe 19, Cr 18, Nb 5 (wt% approx) + small amounts of Ti, Mo, Co, Al
Reflected light microscopy, cross-polarised, with Nomarski filter
25 μm

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