Kriechverhalten

Kriechen in Materialien

Kriechverhalten

Das Kriechverhalten beschreibt die zeitabhängige plastische Verformung eines Materials unter konstanter Belastung, meist bei erhöhten Temperaturen. Es spielt eine wichtige Rolle bei der Abschätzung der Langzeitstabilität und Lebensdauer von Werkstoffen, insbesondere in Hochtemperatur-Anwendungen.

Verwandte Tags

Mechanisches Werkstoffverhalten bei hoher Temperatur

Metall- & Materialphysik

Superlegierungen

Wärmebehandlung

Gamma-Prime Ausscheidungen

Nanoindentation

Additive Fertigung

Gefüge-Charakterisierung

Ni-basierte Superlegierung

oxidative Beständigkeit

Hochtemperaturfestigkeit

mikrostrukturelle Evolution

Legierungsentwicklung

Materialographie

Nickelbasierte Superlegierungen

mikrostrukturelle Analysen

Thermomechanische Ermüdung

lösungsgeglüht

gerichtete Erstarrung

Deformationsmechanismen

Oxidationsverhalten

Lokale Phasentransformation

Einzelkristall-Superlegierungen

Verformungsmechanismus

Präzipitationsverfestigung

Einkristall-Superlegierungen

Stapelfehlerenergien

Zwillinge auf Mikroebene

Hochtemperatur-Kriebverhalten

Nickelbasierte Superlegierung

Ni-Basis Superlegierung

Festkörperlösungsverfestigung

Mikrostrukturentwicklung

Neues

Nanoindentation creep behavior of supercrystalline nanocomposites

Yan, C. (Speaker)¹; Bor, B.²; Domènech, B.²; Geers, M.¹; Giuntini, D.¹; Plunkett, A.²; Schneider, G.A.²

Utilising machine learning to design the bainite steel with high creep properties

Wang, P. (Speaker)¹; Dong, H.¹; El-Fallah, G.M.¹

Influencing the microstructure of rolled K-doped tungsten sheets to improve high temperature mechanical behavior

Wimmer, L. (Speaker)¹; Bienert, C.²; Schiftner, R.²; Eisenmenger-Sittner, C.¹

Metallurgical Processes and Mechanical Properties of Friction Stir Processed Commercially Pure Titanium

Regev, M. (Speaker)¹; Spigarelli, S.²

Niobium-alumina refractory composites - high-temperature deformation behavior under compression up to 1500 °C

Günay, G. (Speaker)¹; Zienert, T.¹; Kraft, B.²; Kallien, G.²; Wagner, S.²; Schell, G.²; Aneziris, C.G.¹; Biermann, H.¹; Weidner, A.¹

Breaking barriers: Tailored heat treatments for solid-state integrity and creep performance for an additively manufactured non-weldable Ni-base superalloy

Jabir Hussain, A.F. (Speaker)¹; Brodin, H.¹; Hryha, E.¹

Highlight Lecture

Microstructural control in Nickel superalloy ATI 718Plus during laser powder bed fusion

Bielak, D. (Speaker)¹; Olbricht, J.²; Evans, A.²; Skrotzki, B.²; Attallah, M.¹

Highlight Lecture

Towards Enhancing Local Phase Transformation Strengthening via χ in Ni- and Co-based Superalloys Using Thermodynamically Driven Design

Egan, A.J. (Speaker)¹; Feng, L.²; Bezold, A.¹; Völkl, J.¹; Amon, L.¹; Wang, Y.³; Mills, M.J.³; Neumeier, S.¹; Spiecker, E.¹; Göken, M.¹

Creep Behavior of Stainless Steel 316L Manufactured by Laser Powder Bed Fusion

Avila, L. (Speaker)¹; Rehmer, B.¹; Schriever, S.¹; Ulbricht, A.¹; Agudo Jácome, L.¹; Mohr, G.¹; Evans, A.¹; Skrotzki, B.¹

ICME-guided design of novel dispersoid strengthened alloys for additive manufacturing.

Hariharan, A. (Speaker)¹; Narayana Samy, V.P.¹; Berglund, I.²; Brasche, F.¹; Fischer-Bühner, J.³; Haase, C.¹; Krupp, U.¹; Nowak, B.⁴; Rob, P.¹; Schleifenbaum, J.H.¹; Yan, F.²; Šulák, I.⁵

Beliebt

Influence of wall thickness and cast skin on microstructure and creep behaviour of single crystal MAR M247LC

Glatzel, U. (Speaker)¹; Körber, S.¹; Völkl, R.¹

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

Creep Behavior of Stainless Steel 316L Manufactured by Laser Powder Bed Fusion

Avila, L. (Speaker)¹; Rehmer, B.¹; Schriever, S.¹; Ulbricht, A.¹; Agudo Jácome, L.¹; Mohr, G.¹; Evans, A.¹; Skrotzki, B.¹

Nanoindentation creep behavior of supercrystalline nanocomposites

Yan, C. (Speaker)¹; Bor, B.²; Domènech, B.²; Geers, M.¹; Giuntini, D.¹; Plunkett, A.²; Schneider, G.A.²

Entwicklung eines mobilen Prüfsystems zur Ermittlung der Kriecheigenschaften von in Laubholz geklebten Gewindestangen

Franck, P. (V)¹; Scholz, R.¹; Walther, F.¹

40. Vortrags- und Diskussionstagung Werkstoffprüfung 2022

Microstructure and monotonic properties of as-deposited Waspaloy produced by Wire Arc Additive Manufacturing (WAAM)

Sazerat, M. (Speaker)¹; Barot, L.²; Cormier, J.¹; Fortunier, R.³; Nait-Ali, A.¹; Villechaise, P.¹

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

Highlight Lecture

Towards Enhancing Local Phase Transformation Strengthening via χ in Ni- and Co-based Superalloys Using Thermodynamically Driven Design

Egan, A.J. (Speaker)¹; Feng, L.²; Bezold, A.¹; Völkl, J.¹; Amon, L.¹; Wang, Y.³; Mills, M.J.³; Neumeier, S.¹; Spiecker, E.¹; Göken, M.¹

Nanoindentation methods for analysis of thermally activated processes at elevated temperatures

Sos, M. (Speaker)¹; Durst, K.¹; Minnert, C.²

FEMS EUROMAT 2023

Study of the deformation and creep properties of “Green Carbide” WC-Co hardmetals at elevated temperature

Maier, K. (Speaker)¹; Klünsner, T.¹; Marsoner, S.¹; Pachlhofer, J.²; Weirather, T.²; Czettl, C.²

FEMS EUROMAT 2023

Highlight Lecture

Microstructural control in Nickel superalloy ATI 718Plus during laser powder bed fusion

Bielak, D. (Speaker)¹; Olbricht, J.²; Evans, A.²; Skrotzki, B.²; Attallah, M.¹

On the importance of chemistry, crystallography and microstructure for the high temperature strength of single crystal Ni-base superalloys

Eggeler, G. (Speaker)¹

Highlight Lecture

Creep behavior of zirconia (8Y-CSZ) under DC and AC electric fields

Morita, K. (Speaker)¹; Nambu, K.²; Yamamoto, T.³; Yoshida, H.⁴

Utilising machine learning to design the bainite steel with high creep properties

Wang, P. (Speaker)¹; Dong, H.¹; El-Fallah, G.M.¹

Metallurgical Processes and Mechanical Properties of Friction Stir Processed Commercially Pure Titanium

Regev, M. (Speaker)¹; Spigarelli, S.²

Creep performance of Sanicro25, IN617B, IN740 and Haynes282 in CO2 at 700°C

Grimme, C. (Speaker)¹; C. Galetz, M.¹; M.H. White, E.¹; Oskay, C.¹

Interdiffusion coefficients and solid solution strengthening of Nb, Ta and Zr in γ-TiAl single phase alloys

Haußmann, L. (Speaker)¹; Bresler, J.¹; Göken, M.¹; Keim, S.¹; Neumeier, S.¹; Pyczak, F.²

Multiaxial creep loading in Ni-based single-crystal superalloys

le Graverend, J.-B.¹; Dominic, J. (Speaker)²; Rajendran, H.¹; Chaugule, P.¹

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

Prediction and quantification of solute segregation (Ti, Ta, and Nb) in Cr-free NiCo-based superalloys

Tucker, V. (Speaker)¹; Matsunaga, S.¹; Titus, M.¹; Wen, D.¹

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

Mechanische Hochtemperatureigenschaften und Schädigung refraktärer Verbundwerkstoffe

Günay, G. (V)¹; Weidner, A.¹; Biermann, H.¹

40. Vortrags- und Diskussionstagung Werkstoffprüfung 2022

Breaking barriers: Tailored heat treatments for solid-state integrity and creep performance for an additively manufactured non-weldable Ni-base superalloy

Jabir Hussain, A.F. (Speaker)¹; Brodin, H.¹; Hryha, E.¹

ICME-guided design of novel dispersoid strengthened alloys for additive manufacturing.

Hariharan, A. (Speaker)¹; Narayana Samy, V.P.¹; Berglund, I.²; Brasche, F.¹; Fischer-Bühner, J.³; Haase, C.¹; Krupp, U.¹; Nowak, B.⁴; Rob, P.¹; Schleifenbaum, J.H.¹; Yan, F.²; Šulák, I.⁵

Crystallographic loading directions and creep of Ni-base SXs

Heep, L. (Speaker)¹; Bonnekoh, C.¹; Bürger, D.¹; Dlouhy, A.²; Eggeler, G.¹; Wollgramm, P.¹

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

Creep behavior of a nickel-based single crystal superalloy with a bimodal precipitation

Rame, J. (Speaker)¹; Cormier, J.²

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

Improvement of Oxidation Resistance and Creep Properties of Inconel 740H through Composition Modification

Yun, D.W. (Speaker)¹; Jeong, H.W.¹; Lee, H.¹; Seo, S.M.¹; Yoo, Y.S.¹

FEMS EUROMAT 2023

Insight of influence mechanism of γʹ volume fraction on creep behavior of Ni-based single crystal superalloys

Yang, M. (Speaker)¹; Guo, M.¹; Liu, L.¹; Zhang, J.¹

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

Influence of LPBF Build Direction on IN738LC Creep Behavior

Megahed, S. (Speaker)¹; Heinze, C.²; Kontermann, C.¹; Krämer, M.¹; Oechsner, M.¹; Udoh, A.³; Weihe, S.³

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

Oral-Poster-Presentation

Creep Behavior of Laser Powder Bed Fusion Ni-based Superalloy with Inclusion Addition

Lee, M.Y. (Speaker)¹; Chang, K.C.¹; Kakehi, K.²; Kim, H.S.³; Yeh, A.C.¹

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

Optimization of the mechanical structural properties of polymer concret by a prestressed fiber composite

Engert, M. (Speaker)¹; Möhring, H.-C.¹; Wegner, R.¹; Werkle, K.T.¹

5th Hybrid Materials and Structures 2022 - International Conference on Hybrid Materials

Niobium-alumina refractory composites - high-temperature deformation behavior under compression up to 1500 °C

Günay, G. (Speaker)¹; Zienert, T.¹; Kraft, B.²; Kallien, G.²; Wagner, S.²; Schell, G.²; Aneziris, C.G.¹; Biermann, H.¹; Weidner, A.¹

Fluidized Carbon Bed Cooling of Ni-based superalloy CMSX-4

Schulze, H. (Speaker)¹; Git, P.¹; Körner, C.¹; Zenk, C.¹

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

Advanced polycrystalline $\gamma$ʹ strengthened CoNiCr-based superalloys – Microstructure, thermophysical and mechanical properties

Neumeier, S. (Speaker)¹; Bezold, A.¹; Freund, L.P.¹; Göken, M.¹

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

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