Artikel und Verfahren zur Formung eines Artikels
Anmelder: General Electric Company 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP2913416
- Aktenzeichen
- EP15156134
- Anmeldetag
- 23. Februar 2015
- Veröffentlichung
- 11. Januar 2017
- Erteilung
- 11. Januar 2017
- Rechtsraum
- EP
- IPC
- C22C19/05
Abstract
An article and a method for forming the article are disclosed. The article comprising a composition, wherein the composition comprises, by weight percent, about 13.7% to about 14.3% chromium (Cr), about 9.0% to about 10.0% cobalt (Co), about 3.5% to about 3.9% aluminum (Al), about 3.4% to about 3.8% titanium (Ti), about 4.0% to about 4.4% tungsten (W), about 1.4% to about 1.7% molybdenum (Mo), about 1.55% to about 1.75% niobium (Nb), about 0.08% to about 0.12% carbon (C), about 0.005% to about 0.040% zirconium (Zr), about 0.010% to about 0.014% boron (B), and balance nickel (Ni) and incidental impurities. The composition is substantially free of tantalum (Ta) and includes a microstructure substantially devoid of Eta phase.
Anmelder
- Firma
- General Electric Company
- Land
- 🇺🇸 USA
US-amerikanischer Technologiekonzern mit Sitz in Massachusetts. Historisch aktiv in Energieerzeugung, Luftfahrttriebwerken, Medizintechnik und Industrietechnik über verschiedene Geschäftsbereiche.
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Fachgebiete
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Illingworth-Law, William Illingworth
Illingworth-Law, William Illingworth · London