Dr. Christoph Gammer

Function: Group Leader
Room: 102
Phone: +43 (0) 3842-804-102
E-Mail: christoph.gammer(at)oeaw.ac.at

Projects

Publications

  • Medium-range order dictates local hardness in bulk metallic glassesNomoto K., A. Ceguerra, C. Gammer, B. Li, H. Bilal, A. Hohenwarter, B. Gludovatz, J. Eckert, S. Ringer, J. KruzicMaterials Today44, 48-57 (2021)
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  • X-ray Diffraction Computed Nanotomography Applied to Solve the Structure of Hierarchically Phase-Separated Metallic GlassStoica M., B. Sarac, F. Spieckermann, J. Wright, C. Gammer, J. Han, P. Gostin, J. Eckert, J. LoefflerACS Nano15, 2386-2398 (2021)
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  • Real-time atomic-resolution observation of coherent twin boundary migration in CrNChen Z., Zheng. Y., L. Löfler, M. Bartosik, H. Sheng, C. Gammer, D. Holec, Z. ZhangActa Materialia208, ARTN 116732 (2021)
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  • High entropy alloy nanocomposites produced by high pressure torsionTaheriniya S., F. Davani, S. Hilke, M. Hepp, C. Gadelmeier, M. Chellali, T. Boll, H. Rosner, M. Peterlechner, C. Gammer, S. Divinski, B. Butz, U. Glatzel, H. Hahn, G. WildeActa Mater.208, ARTN 116714 (2021)
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  • In situ TEM observation of phase transfomration in bulk metallic glass compositesSheng H., L. Zhang, H. Zhang, J. Wang, J. Eckert, C. GammerMaterials Research Letters9, 190-195 (2021)
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  • Composite of medium entropy alloys synthesized using spark plasma sinteringChawake N., L. Raman, P. Ramasamy, P. Ghosh, F. Spieckermann, C. Gammer, B.S. Murty, R. Kottada, J. EckertScr. Mater.191, 46-51 (2021)
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  • Core-shell structured NiCo2O4@Ni(OH)(2) nanomaterials with high specific capacitance for hybrid capacitorsZhao R., D. Cui, H. Sheng, C. Gammer, F. Wu, J. XiangIonics, ARTN 03817 (2021)
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  • Effect of high pressure torsion on crystallization and magnetic properties of Fe73.9Cu1Nb3Si15.5B6.6Antoni M., F. Spieckermann, V. Soprunyuk, N. Chawake, B. Sarac, J. Zalesak, C. Polak, C. Gammer, R. Pippan, M. Zehetbauer, J. EckertJournal of Magnetism and Magnetic Materials525, ARTN: 167679 (2020)
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  • Deformation-Mode-Sensitive Behavior of CuZr-Based Bulk Metallic Glasses Under Dynamic LoadingRezvan A., B. Sarac, V. Soprunyuk, Spieckermann F., C. Gammer, H. Sheng, N. Sifferlinger, J. EckertMetallurgical and Materials Transactions A2020, ARTN 06048 (2020)
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  • Signature of local stress states in the deformation behavior of metallic glassesBian X., D. Sopu, G. Wang, B. Sun, J. Bednarcik, C. Gammer, Q. Zhai, J. EckertNPGAsia Materials, 1-10 (2020)
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  • Novel intermetallic-reinforced near-alpha Ti alloys manufactured by spark plasma sinteringWimler D., J. Lindemann, C. Gammer, P. Spoerk-Erdely, A. Stark, H. Clemens, S. MayerMater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process.792, ARTN 139798 (2020)
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  • High pressure torsion induced lowering of Young's modulus in high strength TNZT alloy for bio-implant applicationsMaity T., O. Balci, C. Gammer, E. Ivanov, J. Eckert, K.G. PrashanthJ. Mech. Behav. Biomed. Mater.108, UNSP 103839 (2020)
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  • Synthesis and characterization of novel mesoporous strontium-modified bioactive glass nanospheres for bone tissue engineering applicationsTaghvaei A., F. Danaeifar, C. Gammer, J. Eckert, S. Khosravimelal, M. GholipourmaledkabadiMicroporous and Mesoporous Materials294, ARTN 109889 (2019)
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  • High density of genuine growth twins in electrodeposited aluminiumRafailovic L., C. Gammer, C. Ebner, C. Rentenberger, A. Jovanovic, I. Pasti, N. Skorodumova, H. KarnthalerMaterials Science5, eaax3894 (2019)
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  • Hierarchically-structured large superelastic deformation in ferroelastic-ferroelectricsDeng Y., C. Gammer, J. Ciston, P. Ercius, C. Ophus, K. Bustillo, C. Song, R. Zhang, D. Wu, Y. Du, Z. Chen, H. Dong, A. Khachaturyan, A. MinorActa Materialia181/2019, 501-509 (2019)
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  • Microstructural characterization of medium entropy alloy thin filmsChawake N., J. Zalesak, C. Gammer, R. Franz, M. Cordill, J. Kim, J. EckertScripta Materialia177, 22-26 (2019)
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  • Selective laser melting of 316L stainless steel: Influence of TIB2 addition on microstructure and mechanical propertiesSalman O., C. Gammer, J. Eckert, M. Salih, E. Abdulsalam, K. Prashanth, S. ScudinoMaterials Today CommunicationsElsevier21, 100615 (2019)
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  • Evaluation of hydrogen storage perfomance of ZrTiVNiCrFe in electrochemical and gas-solid reactionsZadorozhnyy V., B. Sarac, E. Berdonosova, T. Karazehir, A. Lassnig, C. Gammer, M. Zadorozhnyy, S. Ketov, S. Klyamkin, J. EckertInternational Journal of Hydrogen Energy2019, ARTN 0360-3199 (2019)
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  • Measurement of local strainGammer C., M.I. Richard, C. EberlMRS BulletinVol. 44/ Issue 6, 459-464 (2019)
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  • Direct measurement of nanostructural change during in situ deformation of a bulk metallic glassPekin T., J. Ding, C. Gammer, B. Ozdol, C. Ophus, M. Asta, R.O. Ritchie, A. MinorNaturenature communications2019 (10), 2445 (2019)
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