Dr. Daniel Sopu

Function: Post Doc
Room: 113
Phone: +43 (0) 3842-804-113
E-Mail: daniel.sopu(at)oeaw.ac.at

Projects

Publications

  • Origin of structural heterogeneity in Zr-Co-Al metallic glasses from the point of view of liquid structures
    H. Zhang, H. Sun, S. Pan, D. Sopu, C. Peng, K. Zhang, K. Song, S. Yuan, J. Qiao, L. Wang, J. Eckert
    ElsevierJournal of Non-Crystalline Solids2020, ARTN 120501 (2021)
    DOIRISENWBIB
  • Intrinsic and extrinsic effects on the brittle-to-ductile transition in metallic glasses
    X. Yuan, D. Sopu, F. Moitzi, K.K. Song, J. Eckert
    J. Appl. Phys.128, ARTN 125102 (2020)
    DOIRISENWBIB
  • Signature of local stress states in the deformation behavior of metallic glasses
    X. Bian, D. Sopu, G. Wang, B. Sun, J. Bednarcik, C. Gammer, Q. Zhai, J. Eckert
    NPGAsia Materials, 1-10 (2020)
    DOIRISENWBIB
  • An atomic-level perspective of shear band formation and interaction in monolithic metallic glasses
    D. Sopu, F. Moitzi, N. Mousseau, J. Eckert
    Applied Materials Today21 (2020), ARTN: 100828 (2020)
    DOIRISENWBIB
  • Aspect ratio-dependent nanoindentation behavior of Cu64Zr36 metallic glass nanopillars investigated by molecular dynamics simulations
    W. Wu, D. Sopu, J. Eckert
    Journal of Applied Physics128, ARTN 084303 (2020)
    DOIRISENWBIB
  • Achieving work hardening by forming boundaries on the nanoscale in a Ti-based metallic glass matrix composite
    J. Fan, W. Rao, J. Qiao, P.K. Liaw, D. Sopu, D. Kiener, J. Eckert, G. Kang, Y. Wu
    J. Mater. Sci. Technol.50, 192-203 (2020)
    DOIRISENWBIB
  • Chemical bonding effects on the brittle-to-ductile transition in metallic glasses
    F. Moitzi, D. Sopu, D. Holec, D. Perera, N. Mousseau, J. Eckert
    Acta Materialia188, 1-9 (2020)
    DOIRISENWBIB
  • Stability, elasticity and electronic structures of Co-Zr binary intermetallic compounds
    K. Li, W. Lu, C. Li, D. Sopu, B. Sarac, J.H. Yi, J. Tan, P. Gao, J. Eckert
    Philos. Mag.2020, ISSN 1478-6435 (2020)
    DOIRISENWBIB
  • Anisotropic elastic and thermodynamic properties of the HCP-Titanium and the FCC-Titanium structure under different pressures
    P. Hao, P. Chen, L. Deng, F. Li, J. Yi, D. Sopu, J. Eckert, J. Tao, Y. Liu, R. Bao
    jmr&t2020, 14 (2020)
    DOIRISENWBIB
  • Stability, elasticity and electronic structures of Co-Zr binary intermetallic compounds
    K. Li, W. Lu, C. Li, D. Sopu, B. Sarac, J. Yi, J. Tan, P. Goa, J. Eckert
    Philosophical Magazine2020, 874-893 (2020)
    DOIRISENWBIB
  • Modulating heterogeneity and plasticity in bulk metallic glasses: Role of interfaces on shear banding
    K. Kosiba, D. Sopu, S. Scudino, L. Zhang, J. Bednarcik, S. Pauly
    Int. J. Plast.119, 156-170 (2019)
    DOIRISENWBIB
  • Structure-Property Relationships in Shape Memory Metallic Glass Composites
    D. Sopu, X. Yuan, F. Moitzi, M. Stoica, J. Eckert
    Materials12, ARTN 1419 (2019)
    DOIRISENWBIB
  • Tuning the glass forming ability and mechanical properties of Ti-based bulk metallic glasses by Ga additions
    S. Bera, P. Ramasamy, D. Sopu, B. Sarac, Zalesak J., C. Gammer, M. Stoica, M. Calin, J. Eckert
    Journal of Alloys and CompoundsElsevierScience Direct793, 552-563 (2019)
    DOIRISENWBIB
  • Deformation behavior of designed dual-phase CuZr metallic glasses
    C.X. Peng, D. Sopu, Y. Cheng, K.K. Song, S.H. Wang, J. Eckert, L. Wang
    Mater. Des.168, ARTN 107662 (2019)
    DOIRISENWBIB
  • Controlling the distribution of structural heterogeneities in severely deformed metallic glass
    X.L. Bian, D. Zhao, J.T. Kim, D. Sopu, G. Wang, R. Pippan, J. Eckert
    Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process.752, 36-42 (2019)
    DOIRISENWBIB
  • Metallic glass nanolaminates with shape memory alloys
    D. Sopu, K. Albe, J. Eckert
    Acta Mater.159, 344-351 (2018)
    DOIRISENWBIB
  • Ductile bulk metallic glass by controlling structural heterogeneities
    S. Scudino, J.J. Bian, H. Shakur Shahabi, D. Sopu, J. Sort, J. Eckert, G. Liu
    Sci Rep8, ARTN 9174 (2018)
    DOIRISENWBIB
  • Anisotropic elastic properties and phase stability of B2 and B19 CuZr structures under hydrostatic pressure
    F.X. Li, P.D. Hao, J.H. Yi, D. Sopu, J. Tan, X.Y. Chong, J. Eckert
    Intermetallics98, 60-68 (2018)
    DOIRISENWBIB
  • Plasticity Enhancement of Composite and Nanoscaled Metallic Glasses
    D. Sopu, M. Stoica, J. Eckert
     Forschungszentrum Jülich GmbH, ed. NIC Symposium 2018, 281-288 (2018)
    RISENWBIB
  • Strain Distribution Across an Individual Shear Band in Real and Simulated Metallic Glasses
    S. Scudino, D. Sopu
    Nano Letters18, 1221-1227 (2018)
    DOIRISENWBIB