Abstract
Inconel
is span life their consequently and temperatures high at environment oxidative extremely an to exposed are
of surface the on alloy NiCrAlY a coat to used was process cladding laser ,study this In .components sectionhot the protect to used effectively be can coatings NiCrAlY ,problem this Considering .decreased dramatically
compare to order In .resistance oxidation temperature-high the improving of purpose the for substrate 738 Inconel
Inconel on conducted individually were C ˚1200 of temperature at tests oxidation ,behavior oxidation the
in resulted alloy NiCrAlY of cladding Laser .coating NiCrAlY cladded-laser freestanding and substrate 738
the that showed tests oxidation of results the ,Moreover .structure β/γ dendritic eutectic-hypo of formation the
and substrate 738 Inconel of that than better significantly was coating cladded-laser the of resistance oxidation
.superalloy 738 Inconel of made components section-hot the protecting for choice effective an be can coating th
is span life their consequently and temperatures high at environment oxidative extremely an to exposed are
of surface the on alloy NiCrAlY a coat to used was process cladding laser ,study this In .components sectionhot the protect to used effectively be can coatings NiCrAlY ,problem this Considering .decreased dramatically
compare to order In .resistance oxidation temperature-high the improving of purpose the for substrate 738 Inconel
Inconel on conducted individually were C ˚1200 of temperature at tests oxidation ,behavior oxidation the
in resulted alloy NiCrAlY of cladding Laser .coating NiCrAlY cladded-laser freestanding and substrate 738
the that showed tests oxidation of results the ,Moreover .structure β/γ dendritic eutectic-hypo of formation the
and substrate 738 Inconel of that than better significantly was coating cladded-laser the of resistance oxidation
.superalloy 738 Inconel of made components section-hot the protecting for choice effective an be can coating th
| Original language | English |
|---|---|
| Pages (from-to) | 61-74 |
| Journal | Journal of Corrosion Sciences and Engineering |
| Volume | 7 |
| Issue number | 23 |
| Publication status | Published - 2017 |
Free Keywords
- Inconel 738 superalloy
- Oxidation
- NiCrAlY coating
- Laser cladding