% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Felice:646290,
      author       = {Felice, Igor O. and Shen, Jiajia and Serrati, Douglas M.
                      and Omori, Toshihiro and Schell, Norbert and Santos, Telmo
                      G. and Oliveira, J. P.},
      title        = {{A}rc-based additive manufacturing of {C}u-{A}l-{M}n shape
                      memory alloys: microstructure, tensile behavior and
                      superelastic properties},
      journal      = {Materials science $\&$ engineering / A},
      volume       = {957},
      number       = {149923},
      issn         = {0921-5093},
      address      = {Amsterdam},
      publisher    = {Elsevier},
      reportid     = {PUBDB-2026-00807},
      pages        = {1-16},
      year         = {2026},
      abstract     = {Cu-based shape memory alloys (SMA) are a class of materials
                      with high potential industry adoption due to theirintrinsic
                      shape memory and superelastic properties. The application of
                      this material has been studied for years inthe as-cast and
                      heat treated conditions. Additive Manufacturing (AM) of
                      these alloys is only sparsely reported forlaser powder bed
                      fusion with no reports for the successful application of
                      high deposition rate processes, such asarc-based ones, found
                      in the literature. Thus, this work presents, for the first
                      time, the successful fabrication ofCu-17Al-11.4Mn (at. $\%)$
                      SMA components via arc-based additive manufacturing using a
                      gas metal arc weldingsystem. The deposition process yielded
                      a structurally defect-free wall with homogeneous
                      microstructure. Opticaland electron microscopy, and
                      synchrotron X-ray diffraction confirmed the presence of
                      columnar grainsmorphology due to the associated thermal
                      cycling effects, and a primarily FCC phase. Tensile tests in
                      bothhorizontal and vertical directions showed high strength
                      and ductility with minimal anisotropy, while
                      superelasticcyclic testing revealed stable hysteresis
                      behavior up to 100 load-unload cycles, indicating high
                      functional fatigueresistance. Further, a stress-induced
                      transformation observed via in situ synchrotron X-ray
                      diffraction duringtensile loading underscores the
                      material’s suitability for superelastic applications. The
                      present findingsdemonstrate the feasibility and advantages
                      of employing arc-based additive manufacturing for processing
                      CubasedSMA, opening new pathways for cost-effective
                      fabrication of functional components.},
      cin          = {DOOR ; HAS-User / Hereon},
      ddc          = {530},
      cid          = {I:(DE-H253)HAS-User-20120731 / I:(DE-H253)Hereon-20210428},
      pnm          = {6G3 - PETRA III (DESY) (POF4-6G3)},
      pid          = {G:(DE-HGF)POF4-6G3},
      experiment   = {EXP:(DE-H253)P-P07-20150101},
      typ          = {PUB:(DE-HGF)16},
      doi          = {10.1016/j.msea.2026.149923},
      url          = {https://bib-pubdb1.desy.de/record/646290},
}