[{"publication_identifier":{"isbn":["978-3-946856-00-9"]},"author":[{"full_name":"Scheideler, Eva","id":"61522","last_name":"Scheideler","first_name":"Eva"},{"first_name":"Franz-Josef","full_name":"Villmer, Franz-Josef","last_name":"Villmer","id":"14290"},{"first_name":"G.","full_name":"Adam, G.","last_name":"Adam"},{"full_name":"Timmer, Mirco","id":"69228","last_name":"Timmer","first_name":"Mirco"}],"publication_status":"published","language":[{"iso":"eng"}],"date_created":"2019-01-22T14:07:32Z","place":"Lemgo","title":"Topology Optimization and Additive Manufacturing – A Perfect Symbiosis?","main_file_link":[{"url":"https://www.th-owl.de/elsa/download/333/334/PEM_2016_Proceeding_2016_09_14_Inhaltsnavigation.pdf","open_access":"1"}],"publication":"Production Engineering and Management Proceedings 6th International Conference","oa":"1","_id":"457","type":"conference","editor":[{"first_name":"Franz-Josef","full_name":"Villmer, Franz-Josef","id":"14290","last_name":"Villmer"},{"first_name":"Elio","last_name":"Padoano","full_name":"Padoano, Elio"}],"issue":"1","date_updated":"2023-03-15T13:49:54Z","corporate_editor":["Department of Production Engineering and Management  OWL University of Applied Sciences, Lemgo (Germany)","Hochschule Ostwestfalen-Lippe"],"department":[{"_id":"DEP1306"}],"user_id":"79260","year":2016,"status":"public","keyword":["Additive  Manufacturing","Topology optimization","Staircase effect","Support structures","Stress concentration","Lightweight construction","Design rules","Notch effect"],"conference":{"start_date":"2016-09-29","end_date":"2016-09-30","name":"Proceedings 6th International Conference","location":"Lemgo"},"page":"39-50","abstract":[{"lang":"eng","text":"Additive Manufacturing (AM) increasingly enables the realization of structures, which have a much greater freedom of design und can therefore better  use  nature  as  a  design  ideal.  Bionic  design  principles  have  already been introduced  into  general  design  approaches,  and  several topology optimization systems (TO) are available today to increase structural stiffness and  to  enable  lightweight  design.  AM  and  TO,  used  in  synergy,  promise completely  new  application areas. However,  staircase effects resulting from a  layer-by-layer  build  process  and  unavoidable  support  structures  which must be mechanically removed afterwards are disadvantageous with respect to surface texture and strength properties.\r\nThe present article addresses the question  of how far the notches resulting from the staircase effect of Additive Manufacturing and the support structures  removed  decrease  the  strength  of  components.  Most  engineers try  to follow the inner flow of forces in a part’s design by smoothening surfaces in notched areas. Considering  this,  a  elected component  is investigated  with  finite  element  analysis  (FEA)  with  special  regard  for  the concentration  of  tress arising from surface notch effects. An outlook is given as regards how a reduction of the notch effect from the taircase effect can be achieved effectively."}]},{"editor":[{"full_name":"Villmer, Franz-Josef","last_name":"Villmer","first_name":"Franz-Josef"},{"first_name":"Elio","last_name":"Padoano","full_name":"Padoano, Elio"}],"type":"conference","date_updated":"2023-03-15T13:49:55Z","related_material":{"link":[{"url":"https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM_2016_Proceeding_2016_09_14_Inhaltsnavigation.pdf","relation":"contains"}]},"issue":"1","status":"public","year":2016,"user_id":"45673","corporate_editor":["Department of Production Engineering and Management","Hochschule Ostwestfalen-Lippe"],"department":[{"_id":"DEP1306"}],"abstract":[{"text":"Additive Manufacturing (AM) describes a number of technologies that generate three-dimensional objects directly from CAD data by joining volume elements. Dental technology is one sector in which the benefits of AM come into effect, as parts such as frameworks or implants are unique objects often with freeform shapes. These objects are difficult and expensive to produce with subtractive or formative technology.\r\nDuring the last decades, the application of digital technologies in the dental industry has increased. Therefore AM has also evolved to become a standard dental framework manufacturing process. While previously the dental laboratory did the complete manufacturing of dental frameworks, AM parts are usually produced by service providers, thus increasing the number of process participants. Under these circumstances, a reliable high quality production must be ensured. This requires a comprehensive Quality Management (QM) concept for the whole process chain. A first step in the evelopment of this QM concept is the definition of the product requirements, from which process specifications can be determined. These specifications build the basis for evaluating the process capability of the Additive Manufacturing process.","lang":"eng"}],"page":"15-26","conference":{"start_date":"2016-09-29","end_date":"2016-09-30","name":"Proceedings 6th International Conference","location":"Lemgo"},"keyword":["Additive Manufacturing","Dental frameworks","Quality management","Digital manufacturing"],"citation":{"chicago-de":"Huxol, Andrea und Franz-Josef Villmer. 2016. Special Requirements for Additive Manufacturing of Dental Frameworks. In: <i>Production Engineering and Management</i>, hg. von Franz-Josef Villmer, Elio Padoano, und Department of Production Engineering and Management, 15–26.","ufg":"<b>Huxol, Andrea/Villmer, Franz-Josef (2016)</b>: Special Requirements for Additive Manufacturing of Dental Frameworks, in: Franz-Josef Villmer et. al. (Hgg.): <i>Production Engineering and Management</i>, S. 15–26.","apa":"Huxol, A., &#38; Villmer, F.-J. (2016). Special Requirements for Additive Manufacturing of Dental Frameworks. In F.-J. Villmer, E. Padoano, &#38; Department of Production Engineering and Management (Eds.), <i>Production Engineering and Management</i> (pp. 15–26). Lemgo.","mla":"Huxol, Andrea, and Franz-Josef Villmer. “Special Requirements for Additive Manufacturing of Dental Frameworks.” <i>Production Engineering and Management</i>, edited by Franz-Josef Villmer et al., no. 1, 2016, pp. 15–26.","short":"A. Huxol, F.-J. Villmer, in: F.-J. Villmer, E. Padoano, Department of Production Engineering and Management (Eds.), Production Engineering and Management, 2016, pp. 15–26.","havard":"A. Huxol, F.-J. Villmer, Special Requirements for Additive Manufacturing of Dental Frameworks, in: F.-J. Villmer, E. Padoano, Department of Production Engineering and Management (Eds.), Production Engineering and Management, 2016: pp. 15–26.","chicago":"Huxol, Andrea, and Franz-Josef Villmer. “Special Requirements for Additive Manufacturing of Dental Frameworks.” In <i>Production Engineering and Management</i>, edited by Franz-Josef Villmer, Elio Padoano, and Department of Production Engineering and Management, 15–26, 2016.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Huxol, Andrea</span> ; <span style=\"font-variant:small-caps;\">Villmer, Franz-Josef</span>: Special Requirements for Additive Manufacturing of Dental Frameworks. In: <span style=\"font-variant:small-caps;\">Villmer, F.-J.</span> ; <span style=\"font-variant:small-caps;\">Padoano, E.</span> ; <span style=\"font-variant:small-caps;\">Department of Production Engineering and Management</span> (Hrsg.): <i>Production Engineering and Management</i>, 2016, S. 15–26","bjps":"<b>Huxol A and Villmer F-J</b> (2016) Special Requirements for Additive Manufacturing of Dental Frameworks. In Villmer F-J, Padoano E and Department of Production Engineering and Management (eds), <i>Production Engineering and Management</i>. pp. 15–26.","van":"Huxol A, Villmer F-J. Special Requirements for Additive Manufacturing of Dental Frameworks. In: Villmer F-J, Padoano E, Department of Production Engineering and Management, editors. Production Engineering and Management. 2016. p. 15–26.","ama":"Huxol A, Villmer F-J. Special Requirements for Additive Manufacturing of Dental Frameworks. In: Villmer F-J, Padoano E, Department of Production Engineering and Management, eds. <i>Production Engineering and Management</i>. ; 2016:15-26.","ieee":"A. Huxol and F.-J. Villmer, “Special Requirements for Additive Manufacturing of Dental Frameworks,” in <i>Production Engineering and Management</i>, Lemgo, 2016, no. 1, pp. 15–26."},"publication_status":"published","language":[{"iso":"eng"}],"date_created":"2019-01-29T13:37:02Z","author":[{"first_name":"Andrea","last_name":"Huxol","id":"43559","full_name":"Huxol, Andrea"},{"first_name":"Franz-Josef","full_name":"Villmer, Franz-Josef","id":"14290","last_name":"Villmer"}],"publication_identifier":{"unknown":["978-3-946856-00-9"]},"main_file_link":[{"url":"https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM_2016_Proceeding_2016_09_14_Inhaltsnavigation.pdf","open_access":"1"}],"title":"Special Requirements for Additive Manufacturing of Dental Frameworks","publication":"Production Engineering and Management","oa":"1","_id":"473"},{"title":"Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies","main_file_link":[{"open_access":"1","url":"https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM_Tagung_zusammen2015.pdf"}],"publication_identifier":{"isbn":["978-3-941645-11-0"]},"author":[{"first_name":"Andrea","full_name":"Huxol, Andrea","last_name":"Huxol","id":"43559"},{"first_name":"Franz-Josef","id":"14290","last_name":"Villmer","full_name":"Villmer, Franz-Josef"}],"publication_status":"published","date_created":"2019-02-19T07:26:35Z","language":[{"iso":"eng"}],"citation":{"van":"Huxol A, Villmer F-J. Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies. In: Padoano E, Villmer F-J, Department of Production Engineering and Management, editors. Production Engineering and Management. Lemgo; 2015. p. 207–18.","ama":"Huxol A, Villmer F-J. Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies. In: Padoano E, Villmer F-J, Department of Production Engineering and Management, eds. <i>Production Engineering and Management</i>. Lemgo; 2015:207-218.","ieee":"A. Huxol and F.-J. Villmer, “Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies,” in <i>Production Engineering and Management</i>, Trieste, Italy, 2015, no. 1, pp. 207–218.","chicago":"Huxol, Andrea, and Franz-Josef Villmer. “Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies.” In <i>Production Engineering and Management</i>, edited by Elio Padoano, Franz-Josef Villmer, and Department of Production Engineering and Management, 207–18. Lemgo, 2015.","bjps":"<b>Huxol A and Villmer F-J</b> (2015) Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies. In Padoano E, Villmer F-J and Department of Production Engineering and Management (eds), <i>Production Engineering and Management</i>. Lemgo, pp. 207–218.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Huxol, Andrea</span> ; <span style=\"font-variant:small-caps;\">Villmer, Franz-Josef</span>: Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies. In: <span style=\"font-variant:small-caps;\">Padoano, E.</span> ; <span style=\"font-variant:small-caps;\">Villmer, F.-J.</span> ; <span style=\"font-variant:small-caps;\">Department of Production Engineering and Management</span> (Hrsg.): <i>Production Engineering and Management</i>. Lemgo, 2015, S. 207–218","havard":"A. Huxol, F.-J. Villmer, Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies, in: E. Padoano, F.-J. Villmer, Department of Production Engineering and Management (Eds.), Production Engineering and Management, Lemgo, 2015: pp. 207–218.","ufg":"<b>Huxol, Andrea/Villmer, Franz-Josef (2015)</b>: Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies, in: Elio Padoano et. al. (Hgg.): <i>Production Engineering and Management</i>, Lemgo, S. 207–218.","chicago-de":"Huxol, Andrea und Franz-Josef Villmer. 2015. Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies. In: <i>Production Engineering and Management</i>, hg. von Elio Padoano, Franz-Josef Villmer, und Department of Production Engineering and Management, 207–218. Lemgo.","short":"A. Huxol, F.-J. Villmer, in: E. Padoano, F.-J. Villmer, Department of Production Engineering and Management (Eds.), Production Engineering and Management, Lemgo, 2015, pp. 207–218.","mla":"Huxol, Andrea, and Franz-Josef Villmer. “Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies.” <i>Production Engineering and Management</i>, edited by Elio Padoano et al., no. 1, 2015, pp. 207–18.","apa":"Huxol, A., &#38; Villmer, F.-J. (2015). Hybrid Manufacturing Machines: Combining Additive and Subtractive Manufacturing Technologies. In E. Padoano, F.-J. Villmer, &#38; Department of Production Engineering and Management (Eds.), <i>Production Engineering and Management</i> (pp. 207–218). Lemgo."},"place":"Lemgo","oa":"1","_id":"598","publication":"Production Engineering and Management","issue":"1","related_material":{"link":[{"relation":"contains","url":"https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM_Tagung_zusammen2015.pdf"}]},"date_updated":"2023-03-15T13:50:03Z","type":"conference","editor":[{"first_name":"Elio","last_name":"Padoano","full_name":"Padoano, Elio"},{"first_name":"Franz-Josef","last_name":"Villmer","full_name":"Villmer, Franz-Josef"}],"keyword":["Additive manufacturing","topology optimization","aerospace","life cycle costs"],"page":"207-218","conference":{"location":"Trieste, Italy","name":"Proceedings5th International Conference","start_date":"2015-10-01","end_date":"2015-10-02"},"abstract":[{"text":"The aerospace sector is characterized by long product life cycles and a need for lightweight design. Additive manufacturing is a technology that produces parts layer by layer and thus enables the manufacturing of any complex parts at nearly no extra costs. A topology optimization enhances the part’s\r\nperformance for their special purpose. The results are often complex bionic structures that cannot be produced with conventional manufacturing technologies. The paper analyzes how the high potential of this technologycan be applied to aerospace parts. A topology optimization will be conducted for an aircraft part explaining the crucial points and a life cycle analysis examines the achieved sustainable improvements for the aircraft’s life cycle.\r\n","lang":"eng"}],"corporate_editor":["Department of Production Engineering and Management","Hochschule Ostwestfalen-Lippe"],"department":[{"_id":"DEP1306"}],"user_id":"45673","year":2015,"status":"public"},{"publication":"Production Engineering and Management","oa":"1","_id":"671","place":"Lemgo","citation":{"short":"D. Riediger, S. Hinrichsen, F.-J. Villmer, in: F.-J. Villmer, E. Padoano, Department of Production Engineering and Management, (Eds.), Production Engineering and Management, Hochschule Ostwestfalen-Lippe, Lemgo, 2014, pp. 61–68.","mla":"Riediger, Daniel, et al. “Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study.” <i>Production Engineering and Management</i>, edited by Franz-Josef Villmer et al., no. 10, Hochschule Ostwestfalen-Lippe, 2014, pp. 61–68.","apa":"Riediger, D., Hinrichsen, S., &#38; Villmer, F.-J. (2014). Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study. In F.-J. Villmer, E. Padoano, &#38; Department of Production Engineering and Management, (Eds.), <i>Production Engineering and Management</i> (pp. 61–68). Lemgo: Hochschule Ostwestfalen-Lippe.","ufg":"<b>Riediger, Daniel et. al. (2014)</b>: Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study, in: Franz-Josef Villmer et. al. (Hgg.): <i>Production Engineering and Management</i>, Lemgo, S. 61–68.","chicago-de":"Riediger, Daniel, Sven Hinrichsen und Franz-Josef Villmer. 2014. Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study. In: <i>Production Engineering and Management</i>, hg. von Franz-Josef Villmer, Elio Padoano, und Department of Production Engineering and Management, 61–68. Lemgo: Hochschule Ostwestfalen-Lippe.","havard":"D. Riediger, S. Hinrichsen, F.-J. Villmer, Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study, in: F.-J. Villmer, E. Padoano, Department of Production Engineering and Management, (Eds.), Production Engineering and Management, Hochschule Ostwestfalen-Lippe, Lemgo, 2014: pp. 61–68.","bjps":"<b>Riediger D, Hinrichsen S and Villmer F-J</b> (2014) Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study. In Villmer F-J, Padoano E and Department of Production Engineering and Management, (eds), <i>Production Engineering and Management</i>. Lemgo: Hochschule Ostwestfalen-Lippe, pp. 61–68.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Riediger, Daniel</span> ; <span style=\"font-variant:small-caps;\">Hinrichsen, Sven</span> ; <span style=\"font-variant:small-caps;\">Villmer, Franz-Josef</span>: Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study. In: <span style=\"font-variant:small-caps;\">Villmer, F.-J.</span> ; <span style=\"font-variant:small-caps;\">Padoano, E.</span> ; <span style=\"font-variant:small-caps;\">Department of Production Engineering and Management,</span> (Hrsg.): <i>Production Engineering and Management</i>. Lemgo : Hochschule Ostwestfalen-Lippe, 2014, S. 61–68","chicago":"Riediger, Daniel, Sven Hinrichsen, and Franz-Josef Villmer. “Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study.” In <i>Production Engineering and Management</i>, edited by Franz-Josef Villmer, Elio Padoano, and Department of Production Engineering and Management, 61–68. Lemgo: Hochschule Ostwestfalen-Lippe, 2014.","ieee":"D. Riediger, S. Hinrichsen, and F.-J. Villmer, “Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study,” in <i>Production Engineering and Management</i>, Lemgo, 2014, no. 10, pp. 61–68.","ama":"Riediger D, Hinrichsen S, Villmer F-J. Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study. In: Villmer F-J, Padoano E, Department of Production Engineering and Management, eds. <i>Production Engineering and Management</i>. Lemgo: Hochschule Ostwestfalen-Lippe; 2014:61-68.","van":"Riediger D, Hinrichsen S, Villmer F-J. Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study. In: Villmer F-J, Padoano E, Department of Production Engineering and Management, editors. Production Engineering and Management. Lemgo: Hochschule Ostwestfalen-Lippe; 2014. p. 61–8."},"language":[{"iso":"eng"}],"date_created":"2019-01-16T16:07:56Z","publication_status":"published","author":[{"first_name":"Daniel","id":"52263","last_name":"Riediger","full_name":"Riediger, Daniel"},{"first_name":"Sven","id":"49010","last_name":"Hinrichsen","full_name":"Hinrichsen, Sven"},{"last_name":"Villmer","id":"14290","full_name":"Villmer, Franz-Josef","first_name":"Franz-Josef"}],"main_file_link":[{"open_access":"1","url":"https://www.hs-owl.de/fb7/fileadmin/download/labore/industrialengineering/pdf/Veroeffentlichungen/PEM_2014_Ergonomic_Design_of_Laser_Sintering_Systems_-_Results_of_an_empirical_study.pdf"}],"title":"Ergonomic Design of Laser Sintering Systems - Results of an Empirical Study","status":"public","user_id":"49010","year":2014,"department":[{"_id":"DEP7020"},{"_id":"DEP1305"}],"corporate_editor":["Department of Production Engineering and Management,","Hochschule Ostwestfalen-Lippe"],"abstract":[{"text":"Additive manufacturing processes such as laser sintering are characterized by a high rate of innovation, are a standard procedure in rapid prototyping and are becoming increasingly important in small-series production. Despite the growing importance of additive manufacturing processes, there are no comprehensive ergonomic studies about work using additive manufacturing systems. This study therefore investigates the working processes of laser sintering systems. The method is guided by the DIN EN ISO 9241-210:2011 standard and helps to record the context of use, to accomplish usability tests and to develop design recommendations. The outcome of the study shows that the efficiency of the laser sintering operating process can be significantly increased by implementing ergonomic recommendations and consequently further improve the employees’ working conditions.","lang":"eng"}],"page":"61-68","conference":{"name":"Proceedings 4th International Conference of Production Engineering and Management","start_date":"2014-09-25","end_date":"2014-09-26","location":"Lemgo"},"keyword":["ergonomic design","additive manufacturing","laser sintering","usability"],"publisher":"Hochschule Ostwestfalen-Lippe","editor":[{"last_name":"Villmer","full_name":"Villmer, Franz-Josef","first_name":"Franz-Josef"},{"last_name":"Padoano","full_name":"Padoano, Elio","first_name":"Elio"}],"type":"conference","date_updated":"2023-03-15T13:50:07Z","quality_controlled":"1","issue":"10"}]