Publications


How evolving multiaxial stress states affect the kinetics of rafting during creep of single crystal Ni-base superalloys
L.Cao, P.Wollgramm, D.Bürger, A.Kostka, G.Cailletaud, G.Eggeler
Acta Materialia 158 (2018) pp. 381-392
2018
Testing of Ni-base superalloy single crystals with circular notched miniature tensile creep (CNMTC) specimens
L.Cao, D.Bürger, P.Wollgramm, K.Neuking, G.Eggeler
Materials Science & Engineering A 712 (2018) 223-231
2018
Laser metal deposition of compositionally graded TiZrNbTa refractory high-entropy alloys using elemental powder blends
H.Dobbelstein, E.L.Gurevich, E.P.George, A.Ostendorf, G.Laplanche
Add. Manuf. 25 (2018) pp. 252-262
2018
Laser metal deposition of a refractory TiZrNbHfTa high-entropy alloy
H.Dobbelstein, E.L.Gurevich, E.P.George, A.Ostendorf, G.Laplanche
Add. Manuf. 24 (2018) pp. 386-390
2018
On Shear Testing of Single Crystal Ni-Base Superalloys
G.Eggeler, N.Wieczorek, F.Fox, S.Berglund, D.Bürger, A.Dlouhy, P.Wollgramm, K.Neuking, J.Schreuer, L.Agudo Jácome, S.Gao, A.Hartmaier, G.Laplanche
Met. and Mat. Trans. A, Vol. 49A, 2018, 3951-3962
2018
Unusual composition dependence of transformation temperatures in Ti-Ta-X shape memory alloys
A.Ferrari, A.Paulsen, J.Frenzel, J.Rogal, G.Eggeler, R.Drautz
Physical Review Materials, 2 (2018) 073609-1 to 11
2018
High-performance elastocaloric materials for the engineering of bulk- and micro-cooling devices
J.Frenzel, G.Eggeler, E.Quandt, S.Seelecke, M.Kohl
MRS Bulletin, Vol. 43, Issue 4, April 2018, pp. 280-284 (https://doi.org/10.1557/mrs.2018.67)
2018
On the Electropolishing Mechanism of Nickel Titanium in Methanolic Sulfuric acid – An Electrochemical Impedance Study
K.Fushimi, L.Neelakantan, G.Eggeler, A.W.Hassel
Phys. Status Solidi A 2018, 215, 1800011 (6 pages), DOI: 10.1002/pssa.201800011
2018
A phenomenological creep model for nickel-base single crystal superalloys at intermediate temperatures
S.Gao, P.Wollgramm, G.Eggeler, A.Ma, J.Schreuer, A.Hartmaier
Modelling Simul. Mater. Sci. Eng. 26 (2018) 055001 (18pp), https://doi.org/10.1088/1361-651X/aabdbe
2018
The Influence of Water and Solvent Uptake on Functional Properties of Shape-Memory Polymers
E.Ghobadi, A.Marquardt, E.M.Zirdehi, K.Neuking, F.Varnik, G.Eggeler, H.Steeb
Intern. J. of Polymer Sci., Vol. 2018, Article ID 7819353, 15 pages, https://doi.org/10.1155/2018/7819353
2018
NiTi-Based Elastocaloric Cooling on the Macroscale: From Basic Concepts to Realization
S.-M.Kirsch, F.Welsch, N.Michaelis, M.Schmidt, A.Wieczorek, J.Frenzel, G.Eggeler, A.Schütze, S.Seelecke
Energy Technol. 2018, 6, 1567-1587, DOI: 10.1002/ente.201800152
2018
Microstructure and Mechanical Properties of CMSX-4 Single Crystals Prepared by Additive Manufacturing
C.Körner, M.Ramsperger, C.Meid, D.Bürger, P.Wollgramm, M.Bartsch, G.Eggeler
Met. and Mat. Trans A, Vol. 49A, 2018, 3781-3786
2018
Martensite aging in <001> oriented Co49Ni21Ga30 single crystals in tension
C.Lauhoff; P.Krooß. D.Langenkämper, C.Somsen, G.Eggeler, I.Kireeva, Y.I.Chumlyakov, T.Niendorf
Functional Materials Letters, Vol. 11, No. 2 (2018) 1850024 (4 pages), DOI: 10.1142/S1793604718500248
2018
Phase stability and kinetics of σ–phase precipitation in CrMnFeCoNi high-entropy alloys
G.Laplanche, S.Berglund, C.Reinhard, A.Kostka, F.Fox, E.P.George
Acta Materialia 161 (2018) pp. 338-351
2018
On the influence of crystallography and dendritic microstructure on micro shear behavior of single crystal Ni-based superalloys
G.Laplanche, N.Wieczorek, F.Fox, S.Berglund, J.Pfetzing-Micklich, K.Kishida, H.Inui, G.Eggeler
Acta Materialia 160 (2018) pp. 173-184
2018
On the diffusive phase transformation mechanism assisted by extended dislocations during creep of a single crystal CoNi-based superalloy
S.K.Makineni, A.Kumar, M.Lenz, P.Kontis, T.Meiners, C.Zenk, S.Zaefferer, G.Eggeler, S.Neumeier, E.Spiecker, D.Raabe, B.Gault
Acta Materialia 155 (2018) 362-371
2018
Development of Single-Crystal Ni-Base Superalloys Based on Multi-criteria Numerical Optimization and Efficient Use of Refractory Elements
M.Markl, A.Müller, N.Ritter, M.Hofmeister, D.Naujoks, H.Schaar, K.Abrahams, J.Frenzel, A.P.A.Subramanyam, A.Ludwig, J.Pfetzing-Micklich, T.Hammerschmidt, R.Drautz, I.Steinbach, R.Rettig, R.F.Singer, C.Körner
Met. and Mat. Trans A, Vol. 49A (2018) 4134-4145 https://doi.org/10.1007/s11661-018-4759-0
2018
On the accumulation of irreversible plastic strain during compression loading of open-pore metallic foams
A.M.Matz, B.S.Matz, N.Jost, G.Eggeler
Materials Science & Engineering A 728 (2018) 40-44
2018
Multiscale Characterization of Microstructure in Near-Surface Regions of a 16MnCr5 Gear Wheel After Cyclic Loading
S.Medgalchi, V.Jamebozorgi, A.B.Krishnan, S.Vincent, S.Salomon, A.Basir Parsa, J.Pfetzing, A.Kostka, Y.Li, G.Eggeler, T.Li
JOM 2018, 7 pages, published online: https://doi.org/10.1007/s11837-018-2931-z
2018
Temperature-induced transformations and martensitic reorientation processes in ultra-fine-grained Ni rich pseudoelastic NiTi wires studied by electrical resistance
J.L.Pelegrina, J.Olbricht, A.Yawny, G.Eggeler
Journal of Alloys and Compounds 735 (2018) 2574-2583
2018
A TEM Investigation of Columnar-Structured Thermal Barrier Coatings Deposited by Plasma Spray-Physical Vapor Deposition (PS-PVD)
S.Rezanka, C.Somsen, G.Eggeler, G.Mauer, R.Vaßen, O.Guillon
Plasma Chem Plasma Process (2018) 38:791-802, https://doi.org/10.1007/s11090-018-9898-y
2018
Rejuvenation of Single-Crystal 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. and Mat. Trans A, Vol. 49A, 2018, 4264-4273
2018
On the Ni-Ion release rate from surfaces of binary NiTi shape memory alloys
J.Sevcikova, D.Bartkova, M.Goldbergova, M.Kubenova, J.Cermak, J.Frenzel, A.Weiser, A.Dlouhy
Applied Surface Science 427 (2018) pp.434-443
2018
Interface dominated cooperative nanoprecipitation in interstitial alloys
H.Wang, X.Zhang, D.Yan, C.Somsen, G.Eggeler
Nature Comm. (2018) 9: 4017, DOI: 10.1038/s41467-018-06474-w
2018
Carbide types in an advanced microalloyed bainitic/ferritic Cr-Mo- Steel - TEM observations and thermodynamic calculations
H.Wang, C.Somsen, G.Eggeler, E.Detemple
Materialwiss. Werkstofftech. 2018, 49, 726-740
2018
On the nucleation of planar faults during low temperature and high stress creep of single crystal Ni-base superalloys
X.Wu, A.Dlouhy, Y.M.Eggeler, E.Spiecker, A.Kostka, C.Somsen, G.Eggeler
Acta Materialia 144 (2018) 642-655
2018
Ultrahigh-temperature tensile creep of TiC-reinforced Mo-Si-B-based alloys
S.Yamamoto Kamata, D.Kanekon, Y.Lu, N.Sekido, K.Maruyama, G.Eggeler, K.Yoshimi
Scientific Reports (2018) 8: 10487, DOI: 10.1038/s14598-018-28379-w
2018
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