Nickelbasis-Superlegierung

Legierungen: Aufbau, Eigenschaften und Anwendung

Nickelbasis-Superlegierung

Nickelbasis-Superlegierungen sind hochlegierte Werkstoffe mit Ni-Matrix, optimiert für mechanische Festigkeit, Oxidations- und Kriechbeständigkeit bei hohen Temperaturen. Ihre Mikrostruktur basiert auf einer γ-Matrix mit kohärenten γ′-Ausscheidungen (meist Ni3(Al,Ti,Ta)), Karbiden und ggf. Topologically Close-Packed-Phasen. Zusammensetzung, Ausscheidungshärtung und gerichtete oder einkristalline Erstarrung bestimmen Einsatzgrenzen in Turbinen, Raumfahrt und Energietechnik.

Verwandte Tags

Neue Inhalte

Development of Nickel-base Superalloys for Additive Manufacturing using Electron Beam Remelting and Local Mechanical Testing

Weidinger, J. (Speaker)¹; Böhm, J.¹; Kammermeier, E.¹; Zhang, S.¹; Markl, M.¹; Körner, C.¹; Zenk, C.¹

High-temperature elasticity and mechanical damping of Ni-based superalloys by resonant ultrasound spectroscopy

Deichsel, L. (Speaker)¹; Glatzel, U.¹; Krieg, F.¹

Investigations of the deformation and damage behaviour of a coarse-grained anisotropic nickel-based superalloy: Experiments and Simulations

Lion, P. (Speaker)¹

FEMS EUROMAT 2023

Highlight Lecture

Effect of 80 micron layer thickness processing on high temperature performance of Ni-base superalloys by laser powder bed fusion

Shaikh, A.S. (Speaker)¹; Hussain, A.F.J.²; Mishurova, T.³; Hryha, E.²

FEMS EUROMAT 2023

Effects of alloying on the interface energy of the γ’’ in nickel-base superalloys

Ngo-Dinh, B.-N. (Speaker)¹; Bäker, M.¹; Rösler, J.¹

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Alloy design for additive manufacturing: Early-stage oxidation of Ni-based superalloys

Ghoussoub, J. (Speaker)¹; Dick-Cleland, W.²; Pedraza, F.³; Reed, R.¹; Tang, Y.¹; Utada, S.¹

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Oral-Poster-Presentation

Study on the orientation of sliver defect in nickel-base single crystal superalloy

Xia, H. (Speaker)¹; Dong, H.¹; Feng, Q.¹; Xu, Q.¹; Yang, Y.²

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Oral-Poster-Presentation

Ultra-high strain rate deformation of brazed honeycomb liner material Haynes 214

Vogler, J. (Speaker)¹; Glatzel, U.¹; Völkl, R.¹

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Beliebte Inhalte

Development of Nickel-base Superalloys for Additive Manufacturing using Electron Beam Remelting and Local Mechanical Testing

Weidinger, J. (Speaker)¹; Böhm, J.¹; Kammermeier, E.¹; Zhang, S.¹; Markl, M.¹; Körner, C.¹; Zenk, C.¹

Investigations of the deformation and damage behaviour of a coarse-grained anisotropic nickel-based superalloy: Experiments and Simulations

Lion, P. (Speaker)¹

FEMS EUROMAT 2023

Alloy design for additive manufacturing: Early-stage oxidation of Ni-based superalloys

Ghoussoub, J. (Speaker)¹; Dick-Cleland, W.²; Pedraza, F.³; Reed, R.¹; Tang, Y.¹; Utada, S.¹

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Highlight Lecture

Effect of 80 micron layer thickness processing on high temperature performance of Ni-base superalloys by laser powder bed fusion

Shaikh, A.S. (Speaker)¹; Hussain, A.F.J.²; Mishurova, T.³; Hryha, E.²

FEMS EUROMAT 2023

High-temperature elasticity and mechanical damping of Ni-based superalloys by resonant ultrasound spectroscopy

Deichsel, L. (Speaker)¹; Glatzel, U.¹; Krieg, F.¹

Oral-Poster-Presentation

Ultra-high strain rate deformation of brazed honeycomb liner material Haynes 214

Vogler, J. (Speaker)¹; Glatzel, U.¹; Völkl, R.¹

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Effects of alloying on the interface energy of the γ’’ in nickel-base superalloys

Ngo-Dinh, B.-N. (Speaker)¹; Bäker, M.¹; Rösler, J.¹

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Oral-Poster-Presentation

Study on the orientation of sliver defect in nickel-base single crystal superalloy

Xia, H. (Speaker)¹; Dong, H.¹; Feng, Q.¹; Xu, Q.¹; Yang, Y.²

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

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