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
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
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
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
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
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
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 (
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
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),
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,
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
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
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
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
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
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
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
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
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:
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
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,
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
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
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
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
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
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