@article{ReisgenSchleserMokrovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Zabirov, Alexander and F{\"u}ssel, Uwe and Schnick, Michael and Hertel, Martin and Jaeckel, Sebastian}, title = {Modelling and visualisation of the GMA process}, series = {Welding and Cutting}, volume = {11}, journal = {Welding and Cutting}, number = {4}, publisher = {DVS Verlag}, address = {D{\"u}sseldorf}, issn = {1612-3433}, pages = {242 -- 249}, year = {2012}, language = {en} } @inproceedings{ReisgenSchleserAbdurakhmanovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Abdurakhmanov, Aydemir and Gumenyuk, Andrej}, title = {Application of electron beam welding to fabrication of steel-aluminium dissimilar joint}, series = {Beam technologies \& laser application : proceedings of the VII international conference, Saint Petersburg, Sept. 18-21, 2012}, booktitle = {Beam technologies \& laser application : proceedings of the VII international conference, Saint Petersburg, Sept. 18-21, 2012}, publisher = {Publ. House}, address = {Saint Petersburg}, pages = {265 -- 279}, year = {2012}, language = {en} } @inproceedings{ReisgenSchleserMokrovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Ufer, Sebastian and Guenel, Ismet and Gach, Stefan}, title = {Voruntersuchungen mit Ansys CFX zu einer Druckstufe von einem Druckstufensystem f{\"u}r das Elektronenstrahlschweißen}, series = {DVS Congress 2012 : Große Schweißtechnische Tagung, DVS-Studentenkongress ; Vortr{\"a}ge der Veranstaltungen in Saarbr{\"u}cken am 17. und 18. September 2012. (DVS-Berichte ; 286)}, booktitle = {DVS Congress 2012 : Große Schweißtechnische Tagung, DVS-Studentenkongress ; Vortr{\"a}ge der Veranstaltungen in Saarbr{\"u}cken am 17. und 18. September 2012. (DVS-Berichte ; 286)}, publisher = {DVS Media}, address = {D{\"u}sseldorf}, organization = {Deutscher Verband f{\"u}r Schweißen und Verwandte Verfahren ; Große Schweißtechnische Tagung <2012, Saarbr{\"u}cken>}, isbn = {978-3-87155-593-0}, pages = {33 -- 35}, year = {2012}, language = {de} } @article{ReisgenSchleserAbdurakhmanovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Abdurakhmanov, Aydemir and Turichin, Gleb and Valdaitseva, Elena and Bach, Friedrich-Wilhelm and Hassel, Thomas and Beniyashi, Alexander}, title = {Investigation of factors influencing the formation of weld defects in non-vacuum electron beam welding}, series = {The Paton welding journal}, volume = {2012}, journal = {The Paton welding journal}, number = {2}, publisher = {Paton Publishing House}, address = {Kiev}, issn = {0957-798X}, pages = {11 -- 18}, year = {2012}, abstract = {The influence of welding condition parameters and properties of material on formation of defects, such as humping and undercuts, in non-vacuum electron beam welding was investigated. The influence of separate welding parameters on the quality of welds was determined.}, language = {en} } @phdthesis{Hellmanns2012, author = {Hellmanns, Mark}, title = {Qualit{\"a}tssicherung von handgef{\"u}hrten Applikationsprozessen durch Nachverfolgung der Handhabungseinheit. (Fortschrittsberichte aus der Produktionstechnik ; 1)}, publisher = {Aachen}, address = {Shaker}, isbn = {978-3-8440-1379-5}, pages = {XIV, 99 S. : Ill., graph. Darst.}, year = {2012}, language = {de} } @incollection{Goldbach2012, author = {Goldbach, Daniel}, title = {Zuverl{\"a}ssigkeitsanalyse zur Verifikation der Einhaltung von quantitativen Sicherheitsanforderungen.}, series = {Diagnose in mechatronischen Fahrzeugsystemen V : neue Verfahren f{\"u}r Test, Pr{\"u}fung und Diagnose von E/E-Systemen im Kfz ; [anl{\"a}sslich der 6. Tagung "Diagnose in Mechatronischen Fahrzeugsystemen" in Dresden]. Bernard B{\"a}ker ... (Hrsg.)}, booktitle = {Diagnose in mechatronischen Fahrzeugsystemen V : neue Verfahren f{\"u}r Test, Pr{\"u}fung und Diagnose von E/E-Systemen im Kfz ; [anl{\"a}sslich der 6. Tagung "Diagnose in Mechatronischen Fahrzeugsystemen" in Dresden]. Bernard B{\"a}ker ... (Hrsg.)}, publisher = {Expert Verlag}, address = {Renningen}, isbn = {978-3-8169-3149-2}, pages = {116 -- 132}, year = {2012}, language = {de} } @inproceedings{FeldmannPyschnyDoeringetal.2012, author = {Feldmann, Markus and Pyschny, D. and D{\"o}ring, Bernd and Kuhnhenne, Markus}, title = {Life cycle assessment of steel constructions}, series = {Life-cycle and sustainability of civil infrastructure systems : proceedings of the Third International Symposium on Life-Cycle Civil Engineering (IALCCE'12) : Vienna, Austria, October 3-6, 2012}, booktitle = {Life-cycle and sustainability of civil infrastructure systems : proceedings of the Third International Symposium on Life-Cycle Civil Engineering (IALCCE'12) : Vienna, Austria, October 3-6, 2012}, publisher = {Taylor and Francis}, address = {Hoboken}, organization = {International Symposium on Life-Cycle Civil Engineering <3, 2012, Wien>}, isbn = {978-0-203-10336-4}, pages = {321}, year = {2012}, language = {en} } @inproceedings{KuhnhenneDoeringPyschnyetal.2012, author = {Kuhnhenne, Markus and D{\"o}ring, Bernd and Pyschny, Dominik and Feldmann, Markus}, title = {Energy efficient sandwich construction}, series = {Proceedings of the VI International Congress on Architectural Envelopes : 20.6. - 22.6.2012, San Sebastian, Spain}, booktitle = {Proceedings of the VI International Congress on Architectural Envelopes : 20.6. - 22.6.2012, San Sebastian, Spain}, publisher = {ICAE}, organization = {International Congress on Architectural Envelopes <6, 2012, San Sebastian>}, pages = {277 -- 285}, year = {2012}, language = {en} } @phdthesis{Kotliar2012, author = {Kotliar, Konstantin}, title = {Pathophysiologische Beurteilung und h{\"a}modynamische Analyse von mikrostrukturellen Ver{\"a}nderungen des retinalen Gef{\"a}ßl{\"a}ngsschnittsprofils}, pages = {328 S.}, year = {2012}, language = {ru} } @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} }