@misc{OPUS4-24,
  title     = {Fachblatt, Jahrgang 2003; Nr. 1},
  organization    = {FH Aachen, University of Applied Sciences},
  year      = {2003},
  abstract  = {Forschung \& Lehre Die solare K{\"u}che Laboreinweihung am Fachbereich Bauingenieurwesen Studieng{\"a}ngeFacility Management - Erfolgreicher Start Energy Systems CMD Studentinnen und Studenten - Die Zukunft fest im Griff Internationales Studentenaustausch mit der Polytechnischen Hochschule Pskov, Russland Eurostudium am Fachbereich Wirtschaftswissenschaften FH-Service Rekordverd{\"a}chtig - 500 000. Besucherin in der Bereichsbibliothek Eupener Straße Absolventen aufgepasst! Neue Alumni-Seite im Internet Personen H{\"o}chste Ehrung f{\"u}r Prof. Dr.-Ing. H{\"o}velmann Wahlen an den Fachbereichen - Wir gratulieren der neuen Dekanin und unseren Dekanen! Personalinfo Aus den Fachbereichen Hundert Jahre Ingenieurstudium Aachener Tunnelexperte macht nicht nur NRW-R{\"o}hren sicherer},
  language  = {de}
}
@misc{OPUS4-25,
  title     = {Fachblatt, Jahrgang 2003; Sonderheft "Tag der Forschung"},
  organization    = {FH Aachen, University of Applied Sciences},
  year      = {2003},
  abstract  = {Editorial Bioengineering - Schulterschluss von Ingenieuren und Naturwissenschaftlern Die Life Sciences der Region Aachen-J{\"u}lich zwischen „Bio-River" und dem „Life Science Triangle Maas/Rhein" Cellularengineering - Was suchen Ingenieure in der Biologie? Zukunftswerkstatt Biosensorik Pharmakogenetik- Wie man mit Hilfe der eigenen Gene die wirksamsten Medikamente findet Kultivierung blutbildender Zellen im Bioreaktor Kunststoffpartikel in Medizin und Biotechnologie Automotive Engineering. Der Wettlauf um das andere Auto car e.V. - Das unabh{\"a}ngige Competence Center der Automobiltechnik Motorentechnologien der Zukunft Die Fahrzeugkarosserie von morgen Simulation mechatronischer Systeme im Automobil Gezielte Entwicklung von Fahrwerkskomponenten mit Hilfe moderner Berechnungsverfahren Hochtechnologie in der KFZ-Restauration Akustikwindkanal f{\"u}r DaimlerChrysler/USA Technology gegen Ton im Auto-Design Podiumsdiskussion „Physiotherapie-Studium k{\"u}nftig auch in Nordrehin-Westfalen an Fachhochschulen?" F{\"o}rderung von Unternehmen und Hochschulen im Doppelpack - „PROgramm INNOvationskompetenz mittelst{\"a}ndischer Unternehmen" (PRO INNO) der AiF Diskussionsrunde zum Thema „Ingenieurstudium - Lohnt sich das?" Globalisierung - Ist die Welt noch zu retten? Expertenrunde zum Thema „Stammzellenforschung - M{\"o}glichkeiten und Grenzen" Kontaktmesse im Foyer Begleitprogramm Sponsoren},
  language  = {de}
}
@misc{OPUS4-26,
  title     = {Fachblatt, Jahrgang 2003; Nr. 2},
  organization    = {FH Aachen, University of Applied Sciences},
  year      = {2003},
  abstract  = {Forschung \& Lehre Fachhochschule Aachen auf der IAA 2003 Zehn Studenten der Fachhochschule Aachen entwickeln neue Landschaftsm{\"o}bel Erfolgreiche Forschung am Lehrgebiet Hoch- und H{\"o}chstfrequenztechnik Studieng{\"a}nge MBA Studiengang „Entrepreneurship" in D{\"u}ren nun bald mit Qualit{\"a}tssiegel Der neue Studiengang Communication and Multimediadesign beginnt Internationales Lehr- und Forschungsnetz der FH spannt sich bis nach Florida Wissenschaftler der FH Aachen „Down-Under" sehr gefragt FH-Service Auf dem Weg zur Marke - Die FH pr{\"a}sentiert ihre neuen Produkte Die Weiterbildung „UmBau" und der Gerling-Pavillon in J{\"u}lich Drei starke Partner ein Link: Die „AachenJuelichBib" Personen Personalinfo Seit 30 Jahren im „Sattel" - Dienstjubil{\"a}um von Reiner Smeetz Neuer stellvertretender Bibliotheksleiter Klaus-Dieter Thormann},
  language  = {de}
}
@article{BaroudWuBohneretal.2003,
  author    = {Baroud, G. and Wu, J.Z. and Bohner, M and Sponagel, Stefan and Steffen, T.},
  title     = {How to determine the permeability for cement infiltration into osteoporotic cancellous bone},
  series = {Medical Engineering \& Physics. 25 (2003), H. 4},
  journal   = {Medical Engineering \& Physics. 25 (2003), H. 4},
  issn      = {1350-4533},
  pages     = {283 -- 288},
  year      = {2003},
  abstract  = {Cement augmentation is an emerging surgical procedure in which bone cement is used to infiltrate and reinforce osteoporotic vertebrae. Although this infiltration procedure has been widely applied, it is performed empirically and little is known about the flow characteristics of cement during the injection process. We present a theoretical and experimental approach to investigate the intertrabecular bone permeability during the infiltration procedure. The cement permeability was considered to be dependent on time, bone porosity, and cement viscosity in our analysis. In order to determine the time-dependent permeability, ten cancellous bone cores were harvested from osteoporotic vertebrae, infiltrated with acrylic cement at a constant flow rate, and the pressure drop across the cores during the infiltration was measured. The viscosity dependence of the permeability was determined based on published experimental data. The theoretical model for the permeability as a function of bone porosity and time was then fit to the testing data. Our findings suggest that the intertrabecular bone permeability depends strongly on time. For instance, the initial permeability (60.89 mm4/N.s) reduced to approximately 63\% of its original value within 18 seconds. This study is the first to analyze cement flow through osteoporotic bone. The theoretical and experimental models provided in this paper are generic. Thus, they can be used to systematically study and optimize the infiltration process for clinical practice.},
  subject      = {Osteoporose},
  language  = {en}
}
@inproceedings{ButenwegKuhlmannLopezetal.2003,
  author    = {Butenweg, Christoph and Kuhlmann, Winfried and Lopez, M. and Fernandez, S.},
  title     = {Seismic vulnerability assessment of the Aachen Cathedral based on measurements and numerical simulations},
  series = {International Conference on Earthquake Engineering to mark 40 years from Catastrophic 1963 Skopje Earthquake, Skopje 2003},
  booktitle = {International Conference on Earthquake Engineering to mark 40 years from Catastrophic 1963 Skopje Earthquake, Skopje 2003},
  organization    = {International conference in earthquake engineering to mark 40 years from catastrophic 1963 Skopje earthquake <2003, Skopje>},
  pages     = {1 -- 8},
  year      = {2003},
  language  = {en}
}
@inproceedings{DielmannCudina2003,
  author    = {Dielmann, Klaus-Peter and Cudina, Boris},
  title     = {Emissionsrechtehandel in Europa - ein neues Instrument f{\"u}r den Umweltschutz},
  year      = {2003},
  abstract  = {Funktionsprinzip Emissionsrechtehandel, Betroffene Anlagen und Branchen, Erstverteilung der Emissionsrechte, Bereits erbrachte Emissionsreduktionen (early actions), Ausstieg von betroffenen Unternehmen (opt-out), Teilnahme von nicht betroffenen Unternehmen, Einsatz von Biobrennstoffen, Erfassung und Dokumentation der Emissionen},
  subject      = {Umweltzertifikathandel},
  language  = {de}
}
@inproceedings{DielmannVelden2003,
  author    = {Dielmann, Klaus-Peter and Velden, Alwin van der},
  title     = {Virtuelle Kraftwerke - Stand der Technik},
  year      = {2003},
  abstract  = {Ausgangslage, Funktionsprinzip des virtuellen Kraftwerkes, Energiemanagementsysteme (EMS), Einsatzgebiete, Anlagesysteme eines VKW's, Einsatzbereich der verschiedenen dezentralen Energieanlagen, Vorteile des virtuellen Kraftwerkes, Auswirkungen auf das elektrische Netz, Wirtschaftliche Aspekte, Beispielprojekte},
  language  = {de}
}
@inproceedings{DigelTemizArtmannArtmannetal.2003,
  author    = {Digel, Ilya and Temiz Artmann, Ayseg{\"u}l and Artmann, Gerhard and Nojima, H.},
  title     = {Plasma cluster ions (PCI) influence on microbial cells viability : [abstract]},
  year      = {2003},
  abstract  = {Recently, SHARP corporation has developed the world's first "Plasma Cluster Ions (PCI)" air purification technology, which uses plasma discharge to generate cluster ions. The new plasma cluster device releases into the air positive and negative ions, which are harmless to humans and are able to decompose and deactivate airborne substances by chemical reactions. A lot of phenomenological tests of the PCI air purification technology on microbial cells have been conducted. And, in most cases, it has been shown that PCI demonstrate strongly pronounced killing effect. Although, the particular mechanisms of PCI action are still not evident. We studied variations in resistance to PCI among gram-positive airborne microorganisms, as well as some dose-dependent, spatial, cultural and biochemical properties of PCI action in respect of Staphylococcus spp, Enterococcus spp, Micrococcus spp.},
  subject      = {Clusterion},
  language  = {en}
}
@inproceedings{DigelTemizArtmannNojimaetal.2003,
  author    = {Digel, Ilya and Temiz Artmann, Ayseg{\"u}l and Nojima, H. and Artmann, Gerhard},
  title     = {Effects of plasma generated ions on bacteria : [poster]},
  year      = {2003},
  abstract  = {Summary and Conclusions PCIs were clearly effective in terms of their antibacterial effects with the strains tested. This efficacy increased with the time the bacteries were exposed to PCIs. The bactericidal action has proved to be irreversible. PCIs were significantly less effective in shadowed areas. PCI exposure caused multiple protein damages as observed in SDS PAGE studies. There was no single but multiple molecular mechanism causing the bacterial death.},
  subject      = {Clusterion},
  language  = {en}
}
@inproceedings{DigelTemizArtmannNojimaetal.2003,
  author    = {Digel, Ilya and Temiz Artmann, Ayseg{\"u}l and Nojima, H. and Artmann, Gerhard},
  title     = {Some peculiarities of application of cluster ions generated by plasma in respect of indoor air purification :[abstract]},
  year      = {2003},
  abstract  = {Recently, the SHARP Corporation, Japan, has developed the world's first "Plasma Cluster Ions (PCI)" air purification technology using plasma discharge to generate cluster ions. The new plasma cluster device releases positive and negative ions into the air, which are able to decompose and deactivate harmful airborne substances by chemical reactions. Because cluster ions consist of positive and negative ions that normally exist in the natural world, they are completely harmless and safe to humans. The amount of ozone generated by cluster ions is less than 0.01 ppm, which is significantly less than the 0.05-ppm standard for industrial operations and consumer electronics. This amount, thus, has no harming effects whatsoever on the human body. But particular properties and chemical processes in PCI treatment are still under study. It has been shown that PCI in most cases show strongly pronounced irreversible killing effects in respect of airborne microflora due to free-radical induced reactions and can be considered as a potent technology to disinfect both home, medical and industrial appliances.},
  subject      = {Clusterion},
  language  = {en}
}