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SFB/Transregio 103 SUPERALLOY SINGLE CRYSTALS
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T4
Pressure assisted heat treatments of superalloys in HIP units with fast cooling rates T4 All Bibtex Entries BibTEX
Effect of heat treatment on the high temperature fatigue life of single crystalline nickel base superalloy additively manufactured by means of selective electron beam melting
C. Meid, A. Dennstedt, M. Ramsperger, J. Pistor, B. Ruttert, I. Lopez-Galilea, W. Theisen, C. Körner, M. Bartsch
accepted for publication in Scripta Mater. (2019)
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Microstructural design of Ni-base superalloys by hot isostatic pressing
B. Ruttert, L. Mujica Roncery, I. Lopez-Galilea, W. Theisen
Materials Research Proceedings 10 (2019) pp. 107-113
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Repair of Ni-based single crystal superalloys using vacuum plasma spraying
T. Kalfhaus, M. Schneider, B. Ruttert, D. Sebold, T. Hammerschmidt, J. Frenzel, R. Drautz, W. Theisen, G. Eggeler, O. Guillon, R. Vaßen
Materials and Design 168 (2019) article no.: 107656
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On the Rejuvenation of Crept Ni-Base Single Crystal Superalloys (SX) by Hot Isostatic Pressing (HIP)
O.M. Horst, B. Ruttert, D. Bürger, L. Heep, H. Wang, A. Dlouhy, W. Theisen, G. Eggeler
Mat. Sci. Eng. A 758 (2019) pp. 202-214
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Effect of the porosity and eutectics on the high-temperature low-cycle fatigue performance of a nickel-base single-crystal superalloy
B. Ruttert, C. Meid, L.M. Roncery, I. Lopez-Galilea, M. Bartsch, W. Theisen
Scripta Mater. 155 (2018) pp. 139-143
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Rejuvenation of SX Ni-base superalloy turbine blades: Unlimited service life?
B. Ruttert, O. Horst, I. Lopez-Galilea, D. Langenkämper, A. Kostka, C. Somsen, J.V. Goerler, M.A. Ali, O. Shchyglo, I. Steinbach, G. Eggeler, W. Theisen
Met. Mat. Trans. A 49 (2018) pp. 4262-4273
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Topological phase inversion after long-term thermal exposure of nickel-base superalloys: Experiment and phase-field simulation
J.V. Goerler, L. Mujica Roncery, I. Lopez-Galilea, O. Shchyglo, I. Steinbach, W. Theisen
Acta Mater. 124 (2017) pp. 151-158
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B. Ruttert, D. Bürger, L. Mujica Roncery, A.B. Parsa, P. Wollgramm, G. Eggeler, W. Theisen
Mater. Des. 134 (2017) pp. 418-425
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The role of local chemical composition for TCP phase precipitation in Ni-base and Co-base superalloys
T. Hammerschmidt, J. Koßmann, C.H. Zenk, S. Neumeier, M. Goeken, I. Lopez-Galilea, L. Mujica Roncery, S. Huth, A. Kostka, W. Theisen, R. Drautz
in: Superalloys 2016: Proc. 13th Int. Symp. on Superalloys, edited by: M.Hardy et al., TMS (2016) pp. 89-96
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B. Ruttert, M. Ramsperger, L. Mujica Roncery, I. Lopez-Galilea, C. Körner, W. Theisen
Mater. Des. 110 (2016) pp. 720-727
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On the Effect of Hot Isostatic Pressing on the Creep Life of a Single Crystal Superalloy
L. Mujica Roncery, I. Lopez-Galilea, B. Ruttert, D. Bürger, P. Wollgramm, G. Eggeler, W. Theisen
Adv. Eng. Mat. 18 (2016) pp. 1381-1387
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The thermal stability of topologically close-packed phases in the single crystal Ni-base superalloy ERBO/1
I. Lopez-Galilea, J. Koßmann, A. Kostka, R. Drautz, L. Mujica Roncery, T. Hammerschmidt, S. Huth, W. Theisen
J. Mater. Sci. 51 (2016) pp. 2653-2664
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L. Mujica Roncery, I. Lopez-Galilea, B. Ruttert, S. Huth,W. Theisen
Mater. Des. 97 (2016) pp. 544–552
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The Thermal Stability of Intermetallic Compounds in an As-Cast SX Co-Base Superalloy
I. Lopez-Galilea, C. Zenk, S. Neumeier, S. Huth, W. Theisen, M. Göken
Advanced Engineering Materials 17 (2015) pp. 741–747
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Solution heat treatment of the single crystal nickel-base superalloy CMSX-4 fabricated by selective electron beam melting
M. Ramsperger, L. Mujica Roncery, I. Lopez-Galilea, R. F. Singer, W. Theisen, C. Körner
Advanced Engineering Materials 17 (2015) pp. 1486–1493
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Microsegregation and precipitates of an as-cast Co-based superalloy microstructural characterization and phase stability modelling
J. Koßmann, C. H. Zenk, I. Lopez-Galilea, S. Neumeier, A. Kostka, S. Huth, W. Theisen, M. Göken, R. Drautz, T. Hammerschmidt
Journal of Materials Science 50 (2015) pp. 6329-6338
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Effect of the cooling rate during heat treatment and hot isostatic pressing on the microstructure of a SX Ni-superalloy
I. Lopez-Galilea, S. Huth, W. Theisen
Eurosuperalloys 2014 (2014) pp. 1-6
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Challenges in Reducing Casting Porosity in Superalloys
I. Lopez-Galilea, S. Huth, W. Theisen
11th International HIP Conference (2014) pp. 346–358
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Effect of high pressure and high temperature on the microstructural evolution of a single crystal Ni-based superalloy
I. Lopez-Galilea, S. Huth, W. Theisen, T. Fockenberg, S. Chakraborty
Journal of Materials Science 48 (2013) pp. 348-358
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Microsegregation and secondary phase formation during directional solidification of the single-crystal Ni-based superalloy LEK94
I. Lopez-Galilea, S. Huth, S. G. Fries, N. Warnken, I. Steinbach, W. Theisen
Metallurgical and Materials Transactions A 43 (2012) pp. 5153-5164
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Effect of HIP parameters on the microstructural evolution of a single crystal Ni-based superalloy
I. Lopez-Galilea, S. Huth, M. Bartsch W. Theisen
Advanced Materials Research 278 (2011) pp. 72-77
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