@article{BucurLazarescuPopetal.2019,
  author    = {Bucur, Alexandru and Lazarescu, Lucian and Pop, Grigore Marian and Achimas, Gheorghe and Gebhardt, Andreas},
  title     = {Tribological performance of biodegradable lubricants under different surface roughness of tools},
  series = {Academic Journal of Manufacturing Engineering},
  volume    = {17},
  journal   = {Academic Journal of Manufacturing Engineering},
  number    = {1},
  issn      = {1583-7904},
  pages     = {172 -- 178},
  year      = {2019},
  language  = {en}
}
@article{KernSchelthoff2007,
  author    = {Kern, Alexander and Schelthoff, Christof},
  title     = {Trennungsabstand bei Blitzschutzsystemen. Die Anforderungen nach VDE 0185-305-3:2006:10},
  series = {de- Der Elektro- und Geb{\"a}udetechniker (2007)},
  journal   = {de- Der Elektro- und Geb{\"a}udetechniker (2007)},
  pages     = {43 -- 48},
  year      = {2007},
  language  = {de}
}
@article{SchollPalmLehmannetal.1996,
  author    = {Scholl, Ingrid and Palm, Christoph and Lehmann, Thomas Martin and Spitzer, Klaus},
  title     = {Trennung von diffuser und spiegelnder Reflexion in Farbbildern des Larynx zur Untersuchung von Farb- und Formmerkmalen der Stimmlippen. Palm, Christoph; Scholl, Ingrid; Lehmann, Thomas Martin; Spitzer, Klaus},
  series = {Bildverarbeitung f{\"u}r die Medizin},
  journal   = {Bildverarbeitung f{\"u}r die Medizin},
  publisher = {Verlag der Augustinus-Buchhandlung},
  address   = {Aachen},
  isbn      = {3-86073-519-5},
  pages     = {229 -- 234},
  year      = {1996},
  language  = {de}
}
@article{MangHaulenaRose1994,
  author    = {Mang, Thomas and Haulena, Friedhelm and Rose, Gerd},
  title     = {Trennung und werkstoffliche Verwertung von Aluminium-Kunststoff-Verbundmaterial},
  series = {Aluminium. 70 (1994), H. 5/6},
  journal   = {Aluminium. 70 (1994), H. 5/6},
  isbn      = {0002-6689},
  pages     = {333 -- 339},
  year      = {1994},
  language  = {de}
}
@article{Feuerriegel2001,
  author    = {Feuerriegel, Uwe},
  title     = {Trennen und Trocknen. FH Aachen verf{\"u}gt {\"u}ber einen Zentrifugentrockner im Technikumsmaßstab},
  series = {Lebensmitteltechnik. 33 (2001), H. 7-8},
  journal   = {Lebensmitteltechnik. 33 (2001), H. 7-8},
  isbn      = {0047-4290},
  pages     = {22 -- 23},
  year      = {2001},
  language  = {de}
}
@incollection{Meliss1990,
  author    = {Meliß, Michael},
  title     = {Trends und Schwerpunkte bei der Entwicklung regenerativer Energietr{\"a}ger},
  series = {Technische Perspektiven und gesellschaftliche Entwicklungen : Trends und Schwerpunkte der Forschung in der Bundesrepublik Deutschland / Ulrich Widmaier; Thomas K{\"o}nig (Hrsg.). - (Studien zur gesellschaftlichen Entwicklung ; 1)},
  booktitle = {Technische Perspektiven und gesellschaftliche Entwicklungen : Trends und Schwerpunkte der Forschung in der Bundesrepublik Deutschland / Ulrich Widmaier; Thomas K{\"o}nig (Hrsg.). - (Studien zur gesellschaftlichen Entwicklung ; 1)},
  publisher = {Nomos-Verl.-Ges.},
  address   = {Baden-Baden},
  isbn      = {3-7890-1891-0},
  pages     = {279 -- 306},
  year      = {1990},
  language  = {de}
}
@article{Esch2010,
  author    = {Esch, Thomas},
  title     = {Trends in der Nutzfahrzeugantriebstechnik},
  series = {Motortechnische Zeitschrift (MTZ)},
  volume    = {71},
  journal   = {Motortechnische Zeitschrift (MTZ)},
  number    = {10},
  publisher = {Springer Nature},
  address   = {Basel},
  isbn      = {0024-8525},
  doi       = {10.1007/bf03225608},
  pages     = {652 -- 658},
  year      = {2010},
  language  = {de}
}
@article{Esch2010,
  author    = {Esch, Thomas},
  title     = {Trends in commercial vehicle powertrains},
  series = {ATZautotechnology},
  volume    = {2010},
  journal   = {ATZautotechnology},
  number    = {10},
  publisher = {Vieweg \& Sohn},
  address   = {Wiesbaden},
  issn      = {2192-886X},
  doi       = {10.1007/BF03247185},
  pages     = {26 -- 31},
  year      = {2010},
  abstract  = {Low emission zones and truck bans, the rising price of diesel and increases in road tolls: all of these factors are putting serious pressure on the transport industry. Commercial vehicle manufacturers and their suppliers are in the process of identifying new solutions to these challenges as part of their efforts to meet the EEV (enhanced environmentally friendly vehicle) limits, which are currently the most robust European exhaust and emissions standards for trucks and buses.},
  language  = {en}
}
@article{EilmannRigling2012,
  author    = {Eilmann, Britta and Rigling, Andreas},
  title     = {Tree-growth analyses to estimate tree species' drought tolerance},
  series = {Tree Physiology},
  volume    = {32},
  journal   = {Tree Physiology},
  number    = {2},
  editor    = {Abrams, Marc},
  publisher = {Oxford University Press},
  address   = {Oxford},
  issn      = {0829-318X (Print)},
  doi       = {10.1093/treephys/tps004},
  pages     = {178 -- 187},
  year      = {2012},
  abstract  = {Climate change is challenging forestry management and practices. Among other things, tree species with the ability to cope with more extreme climate conditions have to be identified. However, while environmental factors may severely limit tree growth or even cause tree death, assessing a tree species' potential for surviving future aggravated environmental conditions is rather demanding. The aim of this study was to find a tree-ring-based method suitable for identifying very drought-tolerant species, particularly potential substitute species for Scots pine (Pinus sylvestris L.) in Valais. In this inner-Alpine valley, Scots pine used to be the dominating species for dry forests, but today it suffers from high drought-induced mortality. We investigate the growth response of two native tree species, Scots pine and European larch (Larix decidua Mill.), and two non-native species, black pine (Pinus nigra Arnold) and Douglas fir (Pseudotsuga menziesii Mirb. var. menziesii), to drought. This involved analysing how the radial increment of these species responded to increasing water shortage (abandonment of irrigation) and to increasingly frequent drought years. Black pine and Douglas fir are able to cope with drought better than Scots pine and larch, as they show relatively high radial growth even after irrigation has been stopped and a plastic growth response to drought years. European larch does not seem to be able to cope with these dry conditions as it lacks the ability to recover from drought years. The analysis of trees' short-term response to extreme climate events seems to be the most promising and suitable method for detecting how tolerant a tree species is towards drought. However, combining all the methods used in this study provides a complete picture of how water shortage could limit species.},
  language  = {en}
}
@techreport{Tippkoetter2021,
  author    = {Tippk{\"o}tter, Nils},
  title     = {TreBec - Herstellung eines Mehrwegbechers aus Treber : Sachbericht zum Verwendungsnachweis},
  publisher = {FH Aachen},
  address   = {J{\"u}lich},
  doi       = {10.2314/KXP:1858723302},
  pages     = {10 Seiten},
  year      = {2021},
  abstract  = {Laufzeit des Vorhabens und Berichtszeitraum: 01.10.2020-30.09.2021},
  language  = {de}
}