Dwumadi ne nsunsuanso a ɛwɔ nneɛma ahorow mu wɔ nickel-gyina alloys so .
Jul 05, 2025
Ɛdenam dade anaa nea ɛnyɛ{0}}metallic element dodow bi a wɔde bɛka ho bere a wɔreyɛ smelting no so no, wobetumi anya nneɛma titiriw a ɛwɔ ade no mu, te sɛ ahoɔden a ɛma ɛyɛ kɛse, oxidation a ɛko tia, plasticity a ɛkɔ soro ne nhyehyɛe no adwumayɛ, ne nea ɛkeka ho.
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Nickel(ni): . |
Ɛma smelting stability a ɛkyɛn so. Sɛ́ ade a wɔde gyina so no, ɛma acid a ɛko tia, ɛnkɔ soro-ɔhyew a ɛko tia, ne nea ɛko tia nsɛe no yɛ kɛse. |
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Chromium(CR): . |
Ɛma ɛtu mpɔn-temperature oxidation resistance na ɛma resistance a ɛwɔ pitting corrosion mu no yɛ kɛse. |
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Molybdenum(Mo): . |
Ɛma ɛko tia acid a ɛtew so (te sɛ hydrochloric acid ne sulfuric acid) a ɛyɛ mmerɛw no yɛ kɛse, na esiw pitting ne crevice corrosion ano. |
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Dadeɛ(Fe): . |
Ɛma ɔhyew a ɛyɛ den no tu mpɔn na ɛtew nneɛma a wɔyɛ ho adwuma no so, na ɛma ɛho ka tu mpɔn. |
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Kɔbere(Cu): . |
Ɛma acid a ɛyɛ mmerɛw no tumi ko tia no yɛ kɛse na ɛma nkyene a ɛko tia no tu mpɔn. |
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Tungsten(w): . |
Solid solution ahoɔden, enhancing soro-temperature ahoɔden ne creep resistance. |
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Aluminium(Al): . |
boa wɔ aburow hye so ahoɔden mu, ɛma welding adwumayɛ tu mpɔn. |
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carbon(c): . |
Ɛtew asiane a ɛwɔ hɔ sɛ intergranular corrosion no so, nanso dodow a ɛboro so no betumi aka toughness ne corrosion resistance. |
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Manganese(mn), silicon (SI): . |
Efĩ a wodi so na ama wɔatew brittle phases a ɛba no so. |
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cobalt(co): . |
Ɛma-temperature stability ne resistance to thermal fatigue. |
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Lanthanum(la): . |
Ɔsiesie aburow hye, na ɛma oxidation nkwa tu mpɔn. |
