Auflistung nach Schlagwort "Binary alloys"

Sortiert nach: Sortierung: Ergebnisse:

  • Experimental-numerical approach to efficient TTT-generation for simulation of phase transformations in thermomechanical forming processes 
    Behrens, Bernd-Arno; Chugreev, Alexander; Kock, C. (Bristol : Institute of Physics Publishing, 2018)
    Residual stresses in components are an important issue in most manufacturing processes, as they influence the performance of the final part. Regarding hot forming processes there is a great potential of defining a targeted ...
  • Geochemical and Isotopic Evolution of Late Oligocene Magmatism in Quchan, NE Iran 
    Moghadam, H.S.; Li, Q.L.; Kirchenbaur, M.; Garbe-Schönberg, D.; Lucci, F.; Griffin, W.L.; Ghorbani, G. (Hoboken, NJ : Wiley, 2021)
    Magmatic activity that accompanied the collision between Arabia and Eurasia at ∼27 Ma, provides unique opportunities for understanding the triggers and magma reservoirs for collisional magmatism and its different styles ...
  • ICDP Oman Drilling Project: varitextured gabbros from the dike–gabbro transition within drill core GT3A 
    Engelhardt, Artur; Koepke, Jürgen; Zhang, Chao; Garbe-Schönberg, Dieter; Jesus, Ana Patrícia (Göttingen : Copernicus Publications, 2022)
    Typical gabbroic rocks from dike–gabbro transitions of fast-spreading systems are the so-called “varitextured gabbros”, often showing considerable variations in mineral mode, texture and grain size, which are regarded as ...
  • Investigation of the electroplastic effect using nanoindentation 
    Andre, D.; Burlet, T.; Körkemeyer, F.; Gerstein, G.; Gibson, J.S.K.-L.; Sandlöbes-Haut, S.; Korte-Kerzel, S. (London : Elsevier Ltd., 2019)
    A promising approach to deform metallic-intermetallic composite materials is the application of electric current pulses during the deformation process to achieve a lower yield strength and enhanced elongation to fracture. ...
  • Investigation on the microstructure of ecap-processed iron-aluminium alloys 
    Behrens, Bernd-Arno; Brunotte, Kai; Petersen, Tom; Relge, Roman (Basel : MDPI AG, 2021)
    The present work deals with adjusting a fine-grained microstructure in iron-rich iron-aluminium alloys using the ECAP-process (Equal Channel Angular Pressing). Due to the limited formability of Fe-Al alloys with increased ...
  • Mechanical properties of co-extruded aluminium-steel compounds 
    Thürer, Susanne Elisabeth; Uhe, Johanna; Golovko, Oleksandr; Bonk, Christian; Bouguecha, Anas; Behrens, Bernd-Arno; Klose, Christian (Pfaffikon : Scientific.Net, 2017)
    Within the scope of the Collaborative Research Centre (CRC) 1153 novel process chains for the production of hybrid solid components by Tailored Forming are developed at the Leibniz Universität Hannover. The combination of ...
  • Modeling Photoassociative Spectra of Ultracold NaK + K 
    Shammout, Baraa; Karpa, Leon; Ospelkaus, Silke; Tiemann, Eberhard; Dulieu, Olivier (Washington, DC : American Chemical Society, 2023)
    A model for photoassociation of ultracold atoms and molecules is presented and applied to the case of 39K and 23Na39K bosonic particles. The model relies on the assumption that photoassociation is dominated by long-range ...
  • Numerical and experimental investigations of the anisotropic transformation strains during martensitic transformation in a low alloy Cr-Mo steel 42CrMo4 
    Behrens, Bernd-Arno; Bouguecha, Anas; Bonk, Christian; Chugreev, Alexander (Amsterdam : Elsevier, 2017)
    Hot forming as a coupled thermo-mechanical process comprises of numerous material phenomena with a corresponding impact on the material behavior during and after the forming process. Within the subsequent heat treatment, ...
  • Quantum Zeno-based detection and state engineering of ultracold polar molecules 
    Jamadagni, Amit; Ospelkaus, Silke; Santos, Luis; Weimer, Hendrik (College Park, MD : APS, 2021)
    We present and analyze a toolbox for the controlled manipulation of ultracold polar molecules, consisting of detection of molecules, atom-molecule entanglement, and engineering of dissipative dynamics. Our setup is based ...
  • The coupled system (2)2Σ+ and (1)2Π of 7Li88Sr 
    Schwanke, Erik; Gerschmann, Julia; Knöckel, Horst; Ospelkaus, Silke; Tiemann, Eberhard (Bristol : IOP Publishing Ltd., 2020)
    We analyse rovibrational transitions of the (2)2Σ+-X(1)2Σ+ system of LiSr and find the energy levels of the (2)2Σ+ state to be perturbed by coupling between the (2)2Σ+ and (1)2Π states. We present an analysis of the coupled ...
  • Two-photon optical shielding of collisions between ultracold polar molecules 
    Karam, Charbel; Vexiau, Romain; Bouloufa-Maafa, Nadia; Dulieu, Olivier; Lepers, Maxence; Borgloh, Mara Meyer zum Alten; Ospelkaus, Silke; Karpa, Leon (College Park, MD : APS, 2023)
    We propose a method to engineer repulsive long-range interactions between ultracold ground-state molecules using optical fields, thus preventing short-range collisional losses. It maps the microwave coupling recently used ...