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@ARTICLE{Scherbring:480969,
      author       = {Scherbring, Steffen and Chen, Guanghui and Veltel, Bastian
                      and Bartzsch, Gert and Richter, Julia and Vollmer, Malte and
                      Blankenburg, Malte and Shyamal, Saikat and Volkova, Olena
                      and Niendorf, Thomas and Lienert, Ulrich and Sahu, Puspendu
                      and Mola, Javad},
      title        = {{M}icrostructural {C}onstituents and {M}echanical
                      {P}roperties of {L}ow-{D}ensity {F}e-{C}r-{N}i-{M}n-{A}l-{C}
                      {S}tainless {S}teels},
      journal      = {Materials},
      volume       = {15},
      number       = {15},
      issn         = {1996-1944},
      address      = {Basel},
      publisher    = {MDPI},
      reportid     = {PUBDB-2022-04109},
      pages        = {5121},
      year         = {2022},
      abstract     = {Metallic material concepts associated with the sustainable
                      and efficient use of resources are currently the subject of
                      intensive research. Al addition to steel offers advantages
                      in view of lightweight, durability, and efficient use of
                      high-Fe scrap from the Al industry. In the present work, Al
                      was added to Fe-12Cr-(9,12)Ni-3Mn-0.3C-xAl (x = 0.1–6)
                      $(wt.\%)$ stainless steels to assess its influence on
                      microstructure and mechanical properties. According to
                      density measurements based on Archimedes’ principle,
                      densities were between 7.70 and 7.08 g/cm3. High-energy
                      X-ray diffraction estimations of the lattice parameter
                      indicated that nearly $31\%$ of density reduction was caused
                      by the lattice expansion associated with Al addition.
                      Depending on Al concentration, austenitic and duplex matrix
                      microstructures were obtained at room temperature. In the
                      presence of up to 3 $wt.\%$ Al, the microstructure remained
                      austenitic. At the same time, strength and hardness were
                      slightly enhanced. Al addition in higher quantities resulted
                      in the formation of duplex matrix microstructures with
                      enhanced yield strength but reduced ductility compared to
                      the austenitic alloys. Due to the ready formation of
                      B2-(Ni,Fe)Al intermetallics in the ferrite phase of the
                      present alloy system, the increase in strength due to the
                      presence of ferrite was more pronounced compared to standard
                      duplex stainless steels. The occurrence of B2 intermetallics
                      was implied by dilatometry measurements and confirmed by
                      electron microscopy examinations and high-energy X-ray
                      diffraction measurements. View Full-Text},
      cin          = {DOOR ; HAS-User / FS-PET-D},
      ddc          = {600},
      cid          = {I:(DE-H253)HAS-User-20120731 /
                      I:(DE-H253)FS-PET-D-20190712},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G3 - PETRA III (DESY) (POF4-6G3) /
                      FS-Proposal: I-20211297 (I-20211297)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G3 /
                      G:(DE-H253)I-20211297},
      experiment   = {EXP:(DE-H253)P-P21.2-20150101},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {35897554},
      UT           = {WOS:000839430600001},
      doi          = {10.3390/ma15155121},
      url          = {https://bib-pubdb1.desy.de/record/480969},
}