@article{Gebhardt2002,
  author    = {Gebhardt, Andreas},
  title     = {Virtual Reality oder Rapid Prototyping?},
  series = {Zeitschrift f{\"u}r die gesamte Wertsch{\"o}pfungskette Automobilwirtschaft (2002)},
  journal   = {Zeitschrift f{\"u}r die gesamte Wertsch{\"o}pfungskette Automobilwirtschaft (2002)},
  year      = {2002},
  language  = {de}
}
@article{Gebhardt2002,
  author    = {Gebhardt, Andreas},
  title     = {Vakuumgiessen innerhalb der Produktentstehung},
  series = {Form und Werkzeug (2002)},
  journal   = {Form und Werkzeug (2002)},
  year      = {2002},
  language  = {de}
}
@article{GebhardtPlumMatharetal.1996,
  author    = {Gebhardt, Andreas and Plum, H.D. and Mathar, W. and Wolf, M.},
  title     = {TrueForm - erste Anwendung des neuen Sintermaterials mit Vakuumgießen und Investmentgießen},
  pages     = {231 -- 236},
  year      = {1996},
  language  = {de}
}
@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{KunkelGebhardtMpofuetal.2018,
  author    = {Kunkel, Maximilian Hugo and Gebhardt, Andreas and Mpofu, Khumbaulani and Kallweit, Stephan},
  title     = {Statistical assessment of mechanical properties of selective laser melted specimens of stainless steel},
  series = {The International Journal of Advanced Manufacturing Technology},
  volume    = {98},
  journal   = {The International Journal of Advanced Manufacturing Technology},
  number    = {5-8},
  publisher = {Springer},
  address   = {London},
  issn      = {0268-3768},
  doi       = {10.1007/s00170-018-2040-8},
  pages     = {1409 -- 1431},
  year      = {2018},
  abstract  = {The rail business is challenged by long product life cycles and a broad spectrum of assembly groups and single parts. When spare part obsolescence occurs, quick solutions are needed. A reproduction of obsolete parts is often connected to long waiting times and minimum lot quantities that need to be purchased and stored. Spare part storage is therefore challenged by growing stocks, bound capital and issues of part ageing. A possible solution could be a virtual storage of spare parts which will be 3D printed through additive manufacturing technologies in case of sudden demand. As mechanical properties of additive manufactured parts are neither guaranteed by machine manufacturers nor by service providers, the utilization of this relatively young technology is impeded and research is required to address these issues. This paper presents an examination of mechanical properties of specimens manufactured from stainless steel through the selective laser melting (SLM) process. The specimens were produced in multiple batches. This paper interrogates the question if the test results follow a normal distribution pattern and if mechanical property predictions can be made. The results will be put opposite existing threshold values provided as the industrial standard. Furthermore, probability predictions will be made in order to examine the potential of the SLM process to maintain state-of-the-art mechanical property requirements.},
  language  = {en}
}
@article{GebhardtMatharPlum1994,
  author    = {Gebhardt, Andreas and Mathar, W. and Plum, H.-D.},
  title     = {SFM-System Stereolithographie und selektives Lasersintern im Vergleich},
  pages     = {85 -- 95},
  year      = {1994},
  language  = {de}
}
@article{GebhardtMatharPlumetal.1996,
  author    = {Gebhardt, Andreas and Mathar, W. and Plum, H-D. and Wolf, M.},
  title     = {Serienqualit{\"a}t und -st{\"u}ckzahlen durch Abformprozesse},
  pages     = {147 -- 159},
  year      = {1996},
  language  = {de}
}
@article{RieperGebhardtStucker2016,
  author    = {Rieper, Harald and Gebhardt, Andreas and Stucker, Brent},
  title     = {Selective Laser Melting of the Eutectic Silver-Copper Alloy Ag 28 wt \% Cu},
  series = {RTejournal - Forum f{\"u}r Rapid Technologie},
  volume    = {13},
  journal   = {RTejournal - Forum f{\"u}r Rapid Technologie},
  issn      = {1614-0923},
  url       = {http://nbn-resolving.de/nbn:de:0009-2-44141},
  year      = {2016},
  abstract  = {The aim of this work was to perform a detailed investigation of the use of Selective Laser Melting (SLM) technology to process eutectic silver-copper alloy Ag 28 wt. \% Cu (also called AgCu28). The processing occurred with a Realizer SLM 50 desktop machine. The powder analysis (SEM-topography, EDX, particle distribution) was reported as well as the absorption rates for the near-infrared (NIR) spectrum. Microscope imaging showed the surface topography of the manufactured parts. Furthermore, microsections were conducted for the analysis of porosity. The Design of Experiments approach used the response surface method in order to model the statistical relationship between laser power, spot distance and pulse time.},
  language  = {en}
}
@article{FateriGebhardt2015,
  author    = {Fateri, Miranda and Gebhardt, Andreas},
  title     = {Selective Laser Melting of Soda-Lime Glass Powder},
  series = {International Journal of Applied Ceramic Technology},
  volume    = {12},
  journal   = {International Journal of Applied Ceramic Technology},
  number    = {1},
  publisher = {Wiley-Blackwell},
  address   = {Oxford},
  issn      = {1744-7402},
  doi       = {10.1111/ijac.12338},
  pages     = {53 -- 61},
  year      = {2015},
  language  = {en}
}
@article{HoetterFateriGebhardt2012,
  author    = {H{\"o}tter, Jan-Steffen and Fateri, Miranda and Gebhardt, Andreas},
  title     = {Selective laser melting of metals: desktop machines open up new chances even for small companies},
  series = {Advanced materials research},
  volume    = {622-623},
  journal   = {Advanced materials research},
  publisher = {Trans Tech Publ.},
  address   = {Baech},
  issn      = {1662-8985 (E-Journal); 1022-6680 (Print)},
  doi       = {10.4028/www.scientific.net/AMR.622-623.461},
  pages     = {461 -- 465},
  year      = {2012},
  abstract  = {Additive manufacturing (AM) of metal parts by using Selective Laser Melting (SLM) has become a powerful tool mostly in the area of automotive, aerospace engineering and others. Especially in the field of dentistry, jewelry and related branches that require individualized or even one-of-a-kind products, the direct digital manufacturing process opens up new ways of design and manufacturing. In these fields, mostly small and medium sized businesses (SME) are operating which do not have sufficient human and economic resources to invest in this technology. But to stay competitive, the application of AM can be regarded as a necessity. In this situation a new desktop machine (Realizer SLM 50) was introduced that cost about 1/3 of a shop floor SLM machine and promises small quality parts. To find out whether the machine really is an alternative for SMEs the University of Applied Science, Aachen, Germany, designed, build and optimized typical parts from the dentistry and the jewelry branches using CoCr and silver material, the latter being new with this application. The paper describes the SLM procedure and how to find and optimize the most important parameters. The test is accompanied by digital simulation in order to verify the build parameters and to plan future builds. The procedure is shown as well as the resulting parts made from CoCr and silver material.},
  language  = {en}
}
@article{GebhardtGuntermannHaeming1997,
  author    = {Gebhardt, Andreas and Guntermann, P. and H{\"a}ming, L.},
  title     = {Schweißen mit dem Nd:YAG-Laser},
  series = {Der Praktiker, Schweißen und Schneiden. 49 (1997), H. 4},
  journal   = {Der Praktiker, Schweißen und Schneiden. 49 (1997), H. 4},
  isbn      = {0554-9965},
  pages     = {170 -- 172},
  year      = {1997},
  language  = {de}
}
@article{Gebhardt1999,
  author    = {Gebhardt, Andreas},
  title     = {Schnell und flexibel zur Kleinserie. Effizienzsteigerung bei der Realisierung von Komponenten und Teilsystemen},
  series = {Ingenieur-Werkstoffe. 8 (1999), H. 3},
  journal   = {Ingenieur-Werkstoffe. 8 (1999), H. 3},
  isbn      = {0935-5715},
  pages     = {8 -- 14},
  year      = {1999},
  language  = {de}
}
@article{Gebhardt1998,
  author    = {Gebhardt, Andreas},
  title     = {Rapid Tooling. Der schnelle Weg zum Spritzgießwerkzeug.},
  series = {Kunststoffe, M{\"u}nchen. 88 (1998), H. 11},
  journal   = {Kunststoffe, M{\"u}nchen. 88 (1998), H. 11},
  isbn      = {0023-5563},
  pages     = {1992 -- 2000},
  year      = {1998},
  language  = {de}
}
@article{GebhardtSchmachtenberg1996,
  author    = {Gebhardt, Andreas and Schmachtenberg, E.},
  title     = {Rapid Prototyping und Tooling},
  pages     = {1 -- 20},
  year      = {1996},
  language  = {de}
}
@article{Gebhardt2001,
  author    = {Gebhardt, Andreas},
  title     = {Rapid Prototyping and PIV},
  year      = {2001},
  language  = {en}
}
@article{Gebhardt2003,
  author    = {Gebhardt, Andreas},
  title     = {Rapid Prototyping : Grundlagen, Verfahren und Einsatzkriterien f{\"u}r die industrielle Praxis},
  series = {Konstruieren mit Kunststoffen. - 3. Aufl.},
  journal   = {Konstruieren mit Kunststoffen. - 3. Aufl.},
  publisher = {Springer -VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-935065-13-2},
  year      = {2003},
  language  = {de}
}
@article{Gebhardt1996,
  author    = {Gebhardt, Andreas},
  title     = {Rapid Prototyping - Laser-gest{\"u}tzte Revolution der Produktentwicklung. Teil I},
  series = {Laser Magazin (1996)},
  journal   = {Laser Magazin (1996)},
  isbn      = {0945-8875},
  pages     = {6 -- 9},
  year      = {1996},
  language  = {de}
}
@article{Gebhardt2004,
  author    = {Gebhardt, Andreas},
  title     = {Rapid Prototyping},
  series = {Landolt-B{\"o}rnstein - Group VIII Advanced Materials and Technologies‡Vol. 1 Laser Physics and Applications‡Subvol. C Laser Applications / authors: B{\"a}uerle, D. ...},
  journal   = {Landolt-B{\"o}rnstein - Group VIII Advanced Materials and Technologies‡Vol. 1 Laser Physics and Applications‡Subvol. C Laser Applications / authors: B{\"a}uerle, D. ...},
  publisher = {Heidelberg},
  address   = {Springer},
  isbn      = {3-540-00105-0},
  pages     = {105 -- 123},
  year      = {2004},
  language  = {en}
}
@article{KunkelGebhardtMpofuetal.2019,
  author    = {Kunkel, Maximilian Hugo and Gebhardt, Andreas and Mpofu, Khumbulani and Kallweit, Stephan},
  title     = {Quality assurance in metal powder bed fusion via deep-learning-based image classification},
  series = {Rapid Prototyping Journal},
  volume    = {26},
  journal   = {Rapid Prototyping Journal},
  number    = {2},
  issn      = {1355-2546},
  doi       = {10.1108/RPJ-03-2019-0066},
  pages     = {259 -- 266},
  year      = {2019},
  language  = {en}
}
@article{HoetterFateriGebhardt2012,
  author    = {H{\"o}tter, Jan-Steffen and Fateri, Miranda and Gebhardt, Andreas},
  title     = {Prozessoptimierung des SLM-Prozesses mit hoch-reflektiven und thermisch sehr gut leitenden Materialien durch systematische Parameterfindung und begleitende Simulationen am Beispiel von Silber},
  series = {RTejournal - Forum f{\"u}r Rapid Technologie},
  volume    = {9},
  journal   = {RTejournal - Forum f{\"u}r Rapid Technologie},
  number    = {1},
  publisher = {Fachhoschule Aachen},
  address   = {Aachen},
  issn      = {1614-0923},
  url       = {http://nbn-resolving.de/urn:nbn:de:0009-2-33639},
  pages     = {1 -- 14},
  year      = {2012},
  abstract  = {Additive Manufacturing durch Aufschmelzen von Metallpulvern hat sich auf breiter Front als Herstellverfahren, auch f{\"u}r Endprodukte, etabliert. Besonders f{\"u}r die Variante des Selective Laser Melting (SLM) sind Anwendungen in der Zahntechnik bereits weit verbreitet und der Einsatz in sensitiven Branchen wie der Luftfahrt ist in greifbare N{\"a}he ger{\"u}ckt. Deshalb werden auch vermehrt Anstrengungen unternommen, um bisher nicht verarbeitete Materialien zu qualifizieren. Dies sind vorzugsweise Nicht-Eisen- und Edelmetalle, die sowohl eine sehr hohe Reflektivit{\"a}t als auch eine sehr gute W{\"a}rmeleitf{\"a}higkeit aufweisen - beides Eigenschaften, die die Beherrschung des Laser-Schmelzprozesses erschweren und nur kleine Prozessfenster zulassen. Die Arbeitsgruppe SLM des Lehr- und Forschungsgebietes Hochleistungsverfahren der Fertigungstechnik hat sich unter der Randbedingung einer kleinen und mit geringer Laserleistung ausgestatteten SLM Maschine der Aufgabe gewidmet und am Beispiel von Silber die Parameterfelder f{\"u}r Einzelspuren und wenig komplexe Geometrien systematisch untersucht. Die Arbeiten wurden von FEM Simulationen begleitet und durch metallographische Untersuchungen verifiziert. Die Ergebnisse bilden die Grundlage zur schnellen Parameterfindung bei komplexen Geometrien und bei Ver{\"a}nderungen der Zusammensetzung, wie sie bei zuk{\"u}nftigen Legierungen zu erwarten sind. Die Ergebnisse werden exemplarisch auf unterschiedliche Geometrien angewandt und entsprechende Bauteile gezeigt.},
  language  = {de}
}
@article{FateriGebhardt2015,
  author    = {Fateri, Miranda and Gebhardt, Andreas},
  title     = {Process Parameters Development of Selective Laser Melting of Lunar Regolith for On-Site Manufacturing Applications},
  series = {International Journal of Applied Ceramic Technology},
  volume    = {12},
  journal   = {International Journal of Applied Ceramic Technology},
  number    = {1},
  publisher = {Wiley-Blackwell},
  address   = {Oxford},
  isbn      = {1744-7402},
  doi       = {10.1111/ijac.12326},
  pages     = {46 -- 52},
  year      = {2015},
  language  = {en}
}
@article{GebhardtSchmidt2002,
  author    = {Gebhardt, Andreas and Schmidt, Frank-Michael},
  title     = {Practical experiences with making and finishing of coloured models using 3D printing},
  year      = {2002},
  language  = {en}
}
@article{Gebhardt2002,
  author    = {Gebhardt, Andreas},
  title     = {Potenziale und Grenzen virtueller Prototypen},
  year      = {2002},
  language  = {de}
}
@article{SchwarzGebhardtSchleseretal.2019,
  author    = {Schwarz, Alexander and Gebhardt, Andreas and Schleser, Markus and Popoola, Patricia},
  title     = {New Welding Joint Geometries Manufactured by Powder Bed Fusion from 316L},
  series = {Materials Performance and Characterization 8},
  journal   = {Materials Performance and Characterization 8},
  number    = {in press},
  issn      = {2379-1365},
  doi       = {10.1520/MPC20180096},
  year      = {2019},
  language  = {en}
}
@article{GebhardtGuntermannSauretal.1996,
  author    = {Gebhardt, Andreas and Guntermann, P. and Saur, G. and Gartzen, Johannes},
  title     = {Neue Impulse f{\"u}r den Leichtbau. Ein Konstruktionsprinzip f{\"u}r Verbauplatten mit Laserschweißen am verdeckten Stoß.},
  series = {Laser-Praxis (1996)},
  journal   = {Laser-Praxis (1996)},
  isbn      = {0937-7069},
  pages     = {21 -- 24},
  year      = {1996},
  language  = {de}
}
@article{Gebhardt2000,
  author    = {Gebhardt, Andreas},
  title     = {Materialfrage f{\"u}hrt h{\"a}ufig zu Trugschl{\"u}ssen. Wunsch und Wirklichkeit im Rapid Prototyping - Teil 2},
  series = {Industrieanzeiger. 122 (2000), H. 4},
  journal   = {Industrieanzeiger. 122 (2000), H. 4},
  isbn      = {0019-9036},
  pages     = {41 -- 41},
  year      = {2000},
  language  = {de}
}
@article{Gebhardt1999,
  author    = {Gebhardt, Andreas},
  title     = {Marktentwicklung im Rapid Prototyping},
  series = {Kunststoffe, M{\"u}nchen. 89 (1999), H. 11},
  journal   = {Kunststoffe, M{\"u}nchen. 89 (1999), H. 11},
  isbn      = {0023-5563},
  pages     = {50 -- 55},
  year      = {1999},
  language  = {de}
}
@article{ZieburaBremenSchleifenbaumetal.2018,
  author    = {Ziebura, Dawid and Bremen, Sebastian and Schleifenbaum, Johannes Henrich and Gebhardt, Andreas},
  title     = {Machbarkeitsstudie zur Verarbeitung von nicht rostendem Stahl 1.4404 unter Verwendung einer Diodenlaser-basierten LPBF-Maschine mit kartesischem Achssystem},
  series = {RTejournal - Forum f{\"u}r Rapid Technologie},
  volume    = {15},
  journal   = {RTejournal - Forum f{\"u}r Rapid Technologie},
  issn      = {1614-0923},
  year      = {2018},
  language  = {de}
}
@article{Gebhardt2001,
  author    = {Gebhardt, Andreas},
  title     = {Laserwelding with fillerwire},
  series = {LIA handbook of laser material processing / Laser Institute of America},
  journal   = {LIA handbook of laser material processing / Laser Institute of America},
  address   = {Orlando, Florida},
  isbn      = {3-540-41770-2},
  year      = {2001},
  language  = {en}
}
@article{GartzenGebhardtAngeretal.1994,
  author    = {Gartzen, Johannes and Gebhardt, Andreas and Anger, A. and Petschke, U. and Lingens, Hans},
  title     = {Laserstrahlschweißen mit Schweißdraht von W{\"a}rmetauschern mit hohem Wirkungsgrad},
  series = {Proceedings : Aachen, Germany, 31st October - 4th November, 1994 / 27th ISATA},
  journal   = {Proceedings : Aachen, Germany, 31st October - 4th November, 1994 / 27th ISATA},
  publisher = {Automotive Automation},
  address   = {Croydon},
  isbn      = {0-947719-64-4},
  pages     = {397 -- 403},
  year      = {1994},
  language  = {de}
}
@article{GartzenLingensSchoenbohmetal.1993,
  author    = {Gartzen, Johannes and Lingens, Hans and Sch{\"o}nbohm, J. and Baumjohann, F. and Gebhardt, Andreas},
  title     = {Laserh{\"a}rten - im Verbund m{\"o}glich. Forschungsverbund Lasertechnik NRW auf der Suche nach neuen Laseranwendungen},
  series = {Technica, Rupperswil. 42 (1993), H. 24},
  journal   = {Technica, Rupperswil. 42 (1993), H. 24},
  isbn      = {0040-866X},
  pages     = {14 -- 18},
  year      = {1993},
  language  = {de}
}
@article{Gebhardt1997,
  author    = {Gebhardt, Andreas},
  title     = {Lasereinsatz in der Fertigung der Fahrzeugindustrie. Grundlagen der Anwendung von Lasern zur Materialbearbeitung},
  pages     = {1 -- 154},
  year      = {1997},
  language  = {de}
}
@article{GebhardtPflug1995,
  author    = {Gebhardt, Andreas and Pflug, T-K.},
  title     = {Innovationsschub mittels Rapid-Prototyping. Teil I},
  series = {CAD-CAM Report. 14 (1995), H. 7},
  journal   = {CAD-CAM Report. 14 (1995), H. 7},
  isbn      = {0930-7117},
  pages     = {56 -- 65},
  year      = {1995},
  language  = {de}
}
@article{GebhardtPlug1995,
  author    = {Gebhardt, Andreas and Plug, T-K.},
  title     = {Innovationsschub mittels Rapid-Prototyping, Teil II},
  series = {CAD-CAM Report. 14 (1995), H. 9},
  journal   = {CAD-CAM Report. 14 (1995), H. 9},
  isbn      = {0930-7117},
  pages     = {78 -- 85},
  year      = {1995},
  language  = {de}
}
@article{CosmaKesslerGebhardtetal.2020,
  author    = {Cosma, Cosmin and Kessler, Julia and Gebhardt, Andreas and Campbell, Ian and Balc, Nicolae},
  title     = {Improving the Mechanical Strength of Dental Applications and Lattice Structures SLM Processed},
  series = {Materials},
  volume    = {13},
  journal   = {Materials},
  number    = {4},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1996-1944},
  doi       = {10.3390/ma13040905},
  pages     = {1 -- 18},
  year      = {2020},
  abstract  = {To manufacture custom medical parts or scaffolds with reduced defects and high mechanical characteristics, new research on optimizing the selective laser melting (SLM) parameters are needed. In this work, a biocompatible powder, 316L stainless steel, is characterized to understand the particle size, distribution, shape and flowability. Examination revealed that the 316L particles are smooth, nearly spherical, their mean diameter is 39.09 μm and just 10\% of them hold a diameter less than 21.18 μm. SLM parameters under consideration include laser power up to 200 W, 250-1500 mm/s scanning speed, 80 μm hatch spacing, 35 μm layer thickness and a preheated platform. The effect of these on processability is evaluated. More than 100 samples are SLM-manufactured with different process parameters. The tensile results show that is possible to raise the ultimate tensile strength up to 840 MPa, adapting the SLM parameters for a stable processability, avoiding the technological defects caused by residual stress. Correlating with other recent studies on SLM technology, the tensile strength is 20\% improved. To validate the SLM parameters and conditions established, complex bioengineering applications such as dental bridges and macro-porous grafts are SLM-processed, demonstrating the potential to manufacture medical products with increased mechanical resistance made of 316L.},
  language  = {en}
}
@article{GebhardtHoetterZiebura2014,
  author    = {Gebhardt, Andreas and H{\"o}tter, Jan-Steffen and Ziebura, Dawid},
  title     = {Impact of SLM build parameters on the surface quality},
  series = {RTejournal - Forum f{\"u}r Rapid Technologien},
  volume    = {11 (2014)},
  journal   = {RTejournal - Forum f{\"u}r Rapid Technologien},
  number    = {1},
  issn      = {1614-0923},
  pages     = {1 -- 14},
  year      = {2014},
  language  = {de}
}
@article{Gebhardt1989,
  author    = {Gebhardt, Andreas},
  title     = {H{\"a}rten von Kurbelwellen},
  pages     = {1 -- 14},
  year      = {1989},
  language  = {de}
}
@article{Gebhardt2008,
  author    = {Gebhardt, Andreas},
  title     = {Hype um Generative Verfahren. Generative Verfahren zur Herstellung von Kleinserien durchlaufen die Phase eines Booms},
  series = {Economic Engineering (2008)},
  journal   = {Economic Engineering (2008)},
  isbn      = {1436-3348},
  pages     = {76 -- 79},
  year      = {2008},
  language  = {de}
}
@article{DuesGebhardtKallweitetal.1994,
  author    = {Dues, M. and Gebhardt, Andreas and Kallweit, Stephan and Scheffler, T. and Siekmann, H. and Uchiyama, T.},
  title     = {Flow Visualization in a Cavitating Flow},
  series = {Proceedings of the German-Japanese Symposium on Multi-Phase Flow : Karlsruhe, Germany, August 23 - 25, 1994 / comp. by U. M{\"u}ller ...},
  journal   = {Proceedings of the German-Japanese Symposium on Multi-Phase Flow : Karlsruhe, Germany, August 23 - 25, 1994 / comp. by U. M{\"u}ller ...},
  publisher = {Kernforschungszentrum Karlsruhe},
  address   = {Karlsruhe},
  pages     = {391 -- 402},
  year      = {1994},
  language  = {en}
}
@article{FateriGebhardtThuemmleretal.2014,
  author    = {Fateri, Miranda and Gebhardt, Andreas and Th{\"u}mmler, Stefan and Thurn, Laura},
  title     = {Experimental investigation on selective laser melting of glass},
  series = {Physics procedia : 8th International Conference on Laser Assisted Net Shape Engineering LANE 2014},
  volume    = {56 (2014)},
  journal   = {Physics procedia : 8th International Conference on Laser Assisted Net Shape Engineering LANE 2014},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1875-3892 (E-Journal); 1875-3884 (Print)},
  doi       = {10.1016/j.phpro.2014.08.118},
  pages     = {357 -- 364},
  year      = {2014},
  language  = {en}
}
@article{FateriHoetterGebhardt2012,
  author    = {Fateri, Miranda and H{\"o}tter, Jan-Steffen and Gebhardt, Andreas},
  title     = {Experimental and Theoretical Investigation of Buckling Deformation of Fabricated Objects by Selective Laser Melting},
  series = {Physics Procedia},
  volume    = {39},
  journal   = {Physics Procedia},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1875-3892},
  doi       = {10.1016/j.phpro.2012.10.062},
  pages     = {464 -- 470},
  year      = {2012},
  abstract  = {Although Selective Laser Melting (SLM) process is an innovative manufacturing method, there are challenges such as inferior mechanical properties of fabricated objects. Regarding this, buckling deformation which is caused by thermal stress is one of the undesired mechanical properties which must be alleviated. As buckling deformation is more observable in hard to process materials, silver is selected to be studied theoretically and experimentally for this paper. Different scanning strategies are utilized and a Finite Element Method (FEM) is applied to calculate the temperature gradient in order to determine its effect on the buckling deformation of the objects from experiments.},
  language  = {en}
}
@article{HoevelerJanserBindewaldetal.2015,
  author    = {Hoeveler, Bastian and Janser, Frank and Bindewald, Thorsten and Gebhardt, Andreas},
  title     = {Entwurf, Fertigung und Untersuchung eines Windkanalmodells eines innovativen, senkrechtstartenden Kleinflugzeuges},
  series = {RTejournal - Forum f{\"u}r Rapid Technologie},
  journal   = {RTejournal - Forum f{\"u}r Rapid Technologie},
  number    = {12},
  publisher = {Fachhochschule Aachen},
  address   = {Aachen},
  issn      = {1614-0923},
  url       = {http://nbn-resolving.de/urn:nbn:de:0009-2-42921},
  pages     = {1 -- 5},
  year      = {2015},
  language  = {de}
}
@article{Gebhardt2001,
  author    = {Gebhardt, Andreas},
  title     = {Entwicklungstendenzen und neue Systeme im Rapid Prototyping},
  series = {Industrie Management. 17 (2001), H. 3},
  journal   = {Industrie Management. 17 (2001), H. 3},
  isbn      = {1434-1980},
  pages     = {42 -- 46},
  year      = {2001},
  language  = {de}
}
@article{GebhardtBackeskrameretal.1995,
  author    = {Gebhardt, Andreas and Backes, G. and kramer, T. and Kreutz, E.-W. (u.a.)},
  title     = {Beschichten von Kurbelzapfen mit CO2-Laserstrahlung. Energietechnik},
  series = {Maschinenmarkt. 101 (1995), H. 12},
  journal   = {Maschinenmarkt. 101 (1995), H. 12},
  isbn      = {0341-5775},
  pages     = {42 -- 45},
  year      = {1995},
  language  = {de}
}
@article{KesslerBalcGebhardtetal.2015,
  author    = {Kessler, Julia and Balc, Nicolae and Gebhardt, Andreas and Abbas, Karim},
  title     = {Basic Research on Lattice Structures Focused on the Tensile Strength},
  series = {Applied Mechanics and Materials},
  volume    = {Vol. 808},
  journal   = {Applied Mechanics and Materials},
  publisher = {Trans Tech Publications},
  address   = {B{\"a}ch},
  issn      = {1662-7482},
  doi       = {10.4028/www.scientific.net/AMM.808.193},
  pages     = {193 -- 198},
  year      = {2015},
  language  = {en}
}
@article{GebhardtMathar1994,
  author    = {Gebhardt, Andreas and Mathar, W.},
  title     = {Auftragsabwicklung und branchenspezifische Anforderungen an SFM-Modelle -am Beispiel medizinischer Modelle},
  pages     = {188 -- 191},
  year      = {1994},
  language  = {de}
}
@article{Gebhardt1997,
  author    = {Gebhardt, Andreas},
  title     = {Aktuelle Trends bei RP und RT},
  series = {Kunststoffe, M{\"u}nchen. 87 (1997), H. 1},
  journal   = {Kunststoffe, M{\"u}nchen. 87 (1997), H. 1},
  isbn      = {0023-5563},
  pages     = {27 -- 30},
  year      = {1997},
  language  = {de}
}
@article{GebhardtSchmidtHoetteretal.2010,
  author    = {Gebhardt, Andreas and Schmidt, Frank-Michael and H{\"o}tter, Jan-Steffen and Sokalla, Wolfgang and Sokalla, Patrick},
  title     = {Additive Manufacturing by selective laser melting the realizer desktop machine and its application for the dental industry},
  series = {Physics Procedia},
  volume    = {5},
  journal   = {Physics Procedia},
  number    = {2},
  isbn      = {1875-3892},
  pages     = {543 -- 549},
  year      = {2010},
  language  = {en}
}
@article{FateriGebhardt2015,
  author    = {Fateri, Miranda and Gebhardt, Andreas},
  title     = {Additive manufactured mechanical disentanglement lock},
  series = {RTejournal - Forum f{\"u}r Rapid Technologie},
  volume    = {12},
  journal   = {RTejournal - Forum f{\"u}r Rapid Technologie},
  publisher = {Fachhochschule Aachen},
  address   = {Aachen},
  issn      = {1614-0923},
  url       = {http://nbn-resolving.de/urn:nbn:de:0009-2-42147},
  year      = {2015},
  language  = {en}
}
@article{GebhardtFateri2014,
  author    = {Gebhardt, Andreas and Fateri, Miranda},
  title     = {3D-Drucken und die Anwendungen},
  series = {RTejournal - Forum f{\"u}r Rapid Technologie},
  volume    = {11 (2014)},
  journal   = {RTejournal - Forum f{\"u}r Rapid Technologie},
  number    = {1},
  issn      = {1614-0923},
  pages     = {1 -- 9},
  year      = {2014},
  language  = {de}
}
@article{Gebhardt2015,
  author    = {Gebhardt, Andreas},
  title     = {3D-Druck ist {\"u}berall. Modische Accessoires, Kleidung, Medikamente, Nahrungsmittel, Autos, H{\"a}user, Waffen, B{\"u}sten, Musikinstrumente - alles geht},
  series = {Kunststoffe},
  volume    = {105},
  journal   = {Kunststoffe},
  number    = {10},
  publisher = {Hanser},
  address   = {M{\"u}nchen},
  issn      = {0023-5563},
  pages     = {62 -- 70},
  year      = {2015},
  language  = {de}
}
@article{GebhardtFateri2013,
  author    = {Gebhardt, Andreas and Fateri, Miranda},
  title     = {3D printing and its applications},
  series = {RTejournal - Forum f{\"u}r Rapid Technologie},
  volume    = {10},
  journal   = {RTejournal - Forum f{\"u}r Rapid Technologie},
  number    = {1},
  publisher = {Fachhochschule Aachen},
  address   = {Aachen},
  issn      = {1614-0923},
  url       = {http://nbn-resolving.de/urn:nbn:de:0009-2-35626},
  year      = {2013},
  abstract  = {Eine zunehmende Anzahl von Artikeln in Publikumszeitschriften und Journalen r{\"u}ckt die direkte Herstellung von Bauteilen und Figuren immer mehr in das Bewusstsein einer breiten {\"O}ffentlichkeit. Leider ergibt sich nur selten ein einigermaßen vollst{\"a}ndiges Bild davon, wie und in welchen Lebensbereichen diese Techniken unseren Alltag ver{\"a}ndern werden. Das liegt auch daran, dass die meisten Artikel sehr technisch gepr{\"a}gt sind und sich nur punktuell auf Beispiele st{\"u}tzen. Dieser Beitrag geht von den Bed{\"u}rfnissen der Menschen aus, wie sie z.B. in der Maslow'schen Bed{\"u}rfnispyramide strukturiert dargestellt sind und unterstreicht dadurch, dass 3D Printing (oder Additive Manufacturing resp. Rapid Prototyping) bereits alle Lebensbereiche erfasst hat und im Begriff ist, viele davon zu revolutionieren.},
  language  = {en}
}