Publications


Creep properties of single crystal superalloys (SX): A comparison between conventionally cast and additive manufactured CMSX-4 materials
D.Bürger, A.B.Parsa, M.Ramsperger, C.Körner, G.Eggeler
Mat. Sci. Eng. A 762 (2019) 138098
2019
Reconciling experimental and theoretical data in the structural analysis of Ti-Ta shape-memory alloys
A.Ferrari, P.M.Kadletz, T.Chakraborty, K.Y.Liao, D.Langenkaemper, Y.Motemani, A.Paulsen, Y.Lysogorskiy, J.Frenzel, J.Rogal, A.Ludwig, C.Somsen, R.Drautz, W.W.Schmahl
Shape Memory and Superelasticity 5 (2019) pp. 6-15
2019
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
2019
Repair of Ni-based single-crystal superalloys using vacuum plasma spray
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) 107656
2019
Impact of Heating-Cooling Rates on the Functional Properties of Ti-20Ta-5Al High-Temperature Shape Memory Alloys
P.Krooß, C.Lauhoff, D.Langenkämper, A.Paulsen, A.Reul, S.Degener, B.Aminforoughi, J.Frenzel, C.Somsen, W.W.Schmahl, G.Eggeler, H.J.Maier, T.Niendorf
Shap. Mem. Superelasticity 5 (2019) pp. 95-105
2019
On the Oxidation Behavior and Its Influence on the Martensitic Transformation of Ti-Ta High-Temperature Shape Memory Alloys
D.Langenkämper, A.Paulsen, C.Somsen, J.Frenzel, G.Eggeler
Shap. Mem. Superelasticity 5 (2019) pp. 63-72
2019
Temperature dependence of elastic moduli in a refractory HfNbTaTiZr high-entropy alloy
G.Laplanche, P.Gadaud, L.Perrière, I.Guillot, J.P.Couzinié
Journal of Alloys and Compounds 799 (2019) pp 538-545
2019
Effect of nanometric gamma'-particles on the stress-induced martensitic transformation in < 001 >-oriented Co49Ni21Ga30 shape memory alloy single crystals
C.Lauhoff, A.Reul, D.Langenkaemper, P.Krooss, C.Somsen, M.J.Gutmann, I.Kireeva, Y.I.Chumlyakov, W.W.Schmahl, T.Niendorf
Scripta Mater. 168 (2019) pp. 42-46
2019
Composition of the nanosized orthorhombic O'-phase and its direct transformation to fine alpha during ageing in metastable beta-Ti alloys
T.Li, M.J.Lai, A.Kostka, S.Salomon, S.Y.Zhang, C.Somsen, M.S.Dargusch, D.Kent
Scripta Mater. 170 (2019) pp. 183-188
2019
Columnar to equiaxed transition and grain refinement of cast CrCoNi medium-entropy alloy by microalloying with titanium and carbon
X.W.Liu, G.Laplanche, A.Kostka, S.G.Fries, J.Pfetzing-Micklich, G.Liu, E.P.George
J. of Alloys and Compounds 775 (2019) pp. 1068-1076
2019
On the evolution of dislocation cell structures in two Al-alloys (Al-5Mg and Al-11Zn) during reciprocal sliding wear at high homologous temperatures
A.B.Parsa, M.Walter, W.Theisen, D.Eggeler, G.Eggeler
Wear 418-419 (2019) pp. 1-12
2019
A kinetic study on the evolution of martensitic transformation behavior and microstructures in Ti-Ta high-temperature shape-memory alloys during aging
A.Paulsen, J.Frenzel, D.Langenkaemper, R.Rynko, P.Kadletz, L.Grossmann,W.W.Schmahl, C.Somsen, G.Eggeler
Shape Memory and Superelasticity 5 (2019) pp. 16-31
2019
Effect of Temperature and Texture on Hall-Petch Strengthening by Grain and Annealing Twin boundaries in the MnFeNi Medium-Entropy Alloy
M.Schneider, F.Werner, D.Langenkämper,C. Reinhart, G.Laplanche
Metals 2019, 9, 84; doi: 10.3390/met9010084
2019
Precipitation Hardenable High Entropy Alloy for Tooling Applications
O.Stryzhyboroda, U.Hecht, V.T.Witusiewicz, G.Laplanche, A.Asabre, M.B.Wilms, A.Weisheit
MRS Advances 4 (2019) pp. 1427-1433
2019
Ni-base superalloy single crystal (SX) mosaicity characterized by the Rotation Vector Base Line Electron Back Scatter Diffraction (RVB-EBSD) method
P.Thome, S.Medgalchi, J.Frenzel, J.Schreuer, G.Eggeler
Ultramicroscopy 206 (2019) 112817
2019
On the onset of deformation twinning in the CrFeMnCoNi high entropy alloy using a novel tensile specimen geometry
K.V.S.Thurston, A.Hohenwarter, G.Laplanche, E.P.George, B.Gludovatz, R.O.Ritchie
Intermetallics 110 (2019) 106469
2019
Temperature and load-ratio dependent fatigue-crack growth in the CrMrFeCoNi high-entropy alloy
K.V.S.Thurston, B.Gludowatz, Q.Yu, G.Laplanche, E.P.George, R.O.Ritchie
Journal of Alloys and Compounds 794 (2019) pp. 525-533
2019
Effect of Nb on improving the impact toughness of Mo-containing low-alloyed steels
H.C.Wang, C.Somsen, Y.L.Li, S.G.Fries, E.Detemple, G.Eggeler
J.Mater.Sci., Springer-Verlag, https://doi.org/10.1007/s10853-019-03374-2
2019
Strength of hydrogen-free and hydrogen-doped Ni50Ti50 shape memory platelets
A.Weiser, V.Bursikova, M.Jary, P.Dymacek, J.Dugacek, J.Frenzel, J.Cermak, A.Dlouhy
Scripta Mater. 162 (2019) pp. 151-155
2019
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