% 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{Laptev:256393,
      author       = {Laptev, Alexander and Bram, Martin},
      title        = {{M}anufacturing hollow titanium parts by powder metallurgy
                      route and space holder technique},
      journal      = {Materials letters},
      volume       = {160},
      issn         = {0167-577X},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {FZJ-2015-06344},
      pages        = {101-103},
      year         = {2015},
      abstract     = {We propose a new method for manufacturing hollow titanium
                      parts by the powder metallurgy route and temporal space
                      holder technique. A pellet of space holder powder is firstly
                      pressed in a die. The pressed pellet is placed inside a
                      pouring of titanium and space holder powder mixture in
                      another die of a larger size. The whole assembly is
                      pressurized and compacted. The removal of space holder
                      material by decomposition or by dissolution and subsequent
                      sintering results in a powder part with an internal hole and
                      porous walls. In the present work, titanium powder and
                      ammonium hydrogen carbonate powder were used as the base and
                      space holder material, respectively. The thermal
                      decomposition of ammonium hydrogen carbonate was used to
                      remove it. An example of the proposed method implementation
                      is described in detail. Tentative application fields of the
                      developed technology are discussed.},
      cin          = {IEK-1},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IEK-1-20101013},
      pnm          = {899 - ohne Topic (POF3-899)},
      pid          = {G:(DE-HGF)POF3-899},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000364880300027},
      doi          = {10.1016/j.matlet.2015.07.094},
      url          = {https://juser.fz-juelich.de/record/256393},
}