@periodical{OPUS4-4059, title = {Aizanoi}, editor = {Rheidt, Klaus}, publisher = {Reichert}, address = {Wiesbaden}, language = {de} } @misc{ReseSaennHomfeldt, author = {Rese, Alexandra and S{\"a}nn, Alexander and Homfeldt, Felix}, title = {Customer Integration and Voice-of-Customer Methods in the German Automotive Industry}, series = {Journal of Automotive Technology and Management (IJATM)}, volume = {15}, journal = {Journal of Automotive Technology and Management (IJATM)}, number = {1}, issn = {1470-9511}, pages = {1 -- 19}, abstract = {Open innovation and the integration of external sources have become increasingly important for the automotive industry. Users and customers possessing needs and problems are major sources for innovative ideas. The idea generation can be supported by the use of specific methods and instruments. This study investigates internal and external sources of innovative ideas and the use of voice-of-customer (VoC) methods in the German automotive industry. A special focus is on the lead user method which involves users who are ahead of the market making them attractive sources for innovative ideas. The findings show that easy to use VoC methods are mostly used to gather customer wants and needs. Nevertheless, more complex methods such as the lead user method proved advantageous with regard to the quality and quantity of innovative ideas. Because negative aspects became less important with increasing usage frequency, their usage should be encouraged.}, language = {en} } @misc{SchroeterSchnitzleinStahmann, author = {Schr{\"o}ter, Sandra and Schnitzlein, Klaus and Stahmann, Klaus-Peter}, title = {Impact of mass transport on the enzymatic hydrolysis of rapeseed oil}, series = {Applied Microbiology and Biotechnology}, volume = {99}, journal = {Applied Microbiology and Biotechnology}, number = {1}, issn = {1432-0614}, doi = {10.1007/s00253-014-5892-3}, pages = {293 -- 300}, language = {en} } @misc{BeirowGierschKuehhornetal., author = {Beirow, Bernd and Giersch, Thomas and K{\"u}hhorn, Arnold and Nipkau, Jens}, title = {Optimization-Aided Forced Response Analysis of a Mistuned Compressor Blisk}, series = {Journal of Engineering for Gas Turbines and Power}, volume = {137}, journal = {Journal of Engineering for Gas Turbines and Power}, number = {1}, issn = {1528-8919}, doi = {10.1115/1.4028095}, pages = {012504-1 -- 012504-10}, abstract = {The forced response of the first rotor of an engine 3E (technology program) (E3E)-type high pressure compressor (HPC) blisk is analyzed with regard to varying mistuning, varying engine order (EO) excitations and the consideration of aero-elastic effects. For that purpose, subset of nominal system modes (SNM)-based reduced order models are used in which the disk remains unchanged while the Young's modulus of each blade is used to define experimentally adjusted as well as intentional mistuning patterns. The aerodynamic influence coefficient (AIC) technique is employed to model aero-elastic interactions. Furthermore, based on optimization analyses and depending on the exciting EO and aerodynamic influences it is searched for the worst as well as the best mistuning distributions with respect to the maximum blade displacement. Genetic algorithms using blade stiffness variations as vector of design variables and the maximum blade displacement as objective function are applied. An allowed limit of the blades' Young's modulus standard deviation is formulated as secondary condition. In particular, the question is addressed if and how far the aero-elastic impact, mainly causing aerodynamic damping, combined with mistuning can even yield a reduction of the forced response compared to the ideally tuned blisk. It is shown that the strong dependence of the aerodynamic damping on the interblade phase angle is the main driver for a possible response attenuation considering the fundamental blade mode. The results of the optimization analyses are compared to the forced response due to real, experimentally determined frequency mistuning as well as intentional mistuning.}, language = {en} } @misc{BurkhardtKoschackBusch, author = {Burkhardt, Marko and Koschack, Tobias and Busch, G{\"u}nter}, title = {Biocatalytic methanation of hydrogen and carbon dioxide in an anaerobic three-phase system}, series = {Bioresource Technology}, journal = {Bioresource Technology}, number = {178}, issn = {1873-2976}, doi = {10.1016/j.biortech.2014.08.023}, pages = {330 -- 333}, language = {en} } @misc{FuttererYoshikawaMutabazietal., author = {Futterer, Birgit and Yoshikawa, Harunori and Mutabazi, Innocent and Egbers, Christoph}, title = {Facilities to alter weight - Electric Fields}, series = {Generation and Applications of Extra-Terrestrial Environments on Earth}, journal = {Generation and Applications of Extra-Terrestrial Environments on Earth}, editor = {Beysens, Daniel and Loon, Jacobus van}, publisher = {River Publ.}, address = {Aalborg}, isbn = {978-87-93237-53-7}, pages = {91 -- 100}, language = {en} } @misc{BergerDeVita, author = {Berger, Wolfram and De Vita, Glauco}, title = {Forward guidance: New monetary policy instrument or esoteric fad?}, series = {Public Money \& Management}, volume = {35}, journal = {Public Money \& Management}, number = {4}, issn = {0954-0962}, pages = {289 -- 296}, language = {en} } @misc{SchneiderTaklaNicolayetal., author = {Schneider, Anna and Takla, Melanie and Nicolay, Alexander and Raab, Alexandra and Raab, Thomas}, title = {A Template-matching Approach Combining Morphometric Variables for Automated Mapping of Charcoal Kiln Sites}, series = {Archaeological Prospection}, volume = {22}, journal = {Archaeological Prospection}, number = {1}, issn = {1099-0763}, doi = {10.1002/arp.1497}, pages = {45 -- 62}, abstract = {Analysing the spatial distribution of anthropogenic relief structures can contribute to the understanding of past landuse systems. With automated mapping routines, small relief forms can be detected efficiently from high-resolution digital terrain models (DTMs). In this study, we describe an approach for the automated mapping of charcoal kiln sites from an airborne laser-scanning DTM. The study site is located north of Cottbus, Germany, where an exceptionally large historic charcoal production field has been documented in previous archaeological surveys. The goal of this study was to implement, evaluate and improve an automated GIS-based routine for mapping these features based on the template-matching principle. In addition to the DTM, different morphometric variables were evaluated for their suitability to detect kiln sites. The mapping results were validated against a comprehensive database of kiln sites recorded from archaeological excavations and via manual digitization. The effects of irregular kiln-site geometry and DTM noise were evaluated using synthetic DTMs. The results of the synthetic DTM mapping show that the template-matching results differed depending on the morphometric variable used for the mapping process. In accordance with this observation, a validation of the mapping procedure for the field site suggests that feature mapping can be improved. In particular, the number of false detections can be reduced using a combination of morphometric variables. For the validation area, the kiln sites with diameters of at least 10m were mapped using the automated routine, with detection rates that were close to those of manual digitization. Therefore, the described method can considerably facilitate the mapping and distribution analysis of kiln sites or similar small relief forms that are prominent in a specific landscape.}, language = {en} } @misc{VinczeBorchertAchatzetal., author = {Vincze, Miklos and Borchert, Sebastian and Achatz, Ulrich and Larcher, Thomas von and Baumann, Martin and Liersch, Claudia and Remmler, Sebastian and Beck, Teresa and Alexandrov, Kiril and Egbers, Christoph and Fr{\"o}hlich, Jochen and Heuveline, Vincent and Hickel, Stefan and Harlander, Uwe}, title = {Benchmarking in a rotating annulus: a comparative experimental and numerical study of baroclinic wave dynamics}, series = {Meteorologische Zeitschrift}, volume = {23}, journal = {Meteorologische Zeitschrift}, number = {6}, issn = {1610-1227}, doi = {10.1127/metz/2014/0600}, pages = {611 -- 635}, language = {en} } @misc{AptePoddarRudolphetal., author = {Apte, Anisha M. and Poddar, Ajay K. and Rudolph, Matthias and Rohde, Ulrich L.}, title = {A Novel Low Phase Noise X-Band Oscillator}, series = {IEEE Microwave Magazine}, volume = {16}, journal = {IEEE Microwave Magazine}, number = {1}, issn = {1527-3342}, doi = {10.1109/MMM.2014.2367957}, pages = {127 -- 135}, language = {en} } @misc{PuppeEhrmannKaczoreketal., author = {Puppe, Daniel and Ehrmann, Otto and Kaczorek, Danuta and Wanner, Manfred and Sommer, Michael}, title = {The protozoic Si pool in temperate forest ecosystems - quantification, abiotic controls and interactions with earthworms}, series = {Geoderma}, journal = {Geoderma}, number = {243-244}, issn = {0016-7061}, pages = {196 -- 204}, language = {en} } @misc{RudolphEscotteDoerner, author = {Rudolph, Matthias and Escotte, Laurent and D{\"o}rner, Ralf}, title = {Modeling Nonlinear White Noise in GaN HEMT Devices}, series = {Frequenz}, volume = {69}, journal = {Frequenz}, number = {1-2}, pages = {47 -- 55}, language = {en} } @misc{LangeArmbrusterMartin, author = {Lange, Felix and Armbruster, Udo and Martin, Andreas}, title = {Heterogeneously-Catalyzed Hydrogenation of Carbon Dioxide to Methane using RuNi Bimetallic Catalysts}, series = {Energy Technology}, volume = {3}, journal = {Energy Technology}, number = {1}, issn = {2194-4296}, doi = {10.1002/ente.201402113}, pages = {55 -- 62}, language = {en} } @inproceedings{SavitskyBabenkoPalekhov, author = {Savitsky, Nikolai and Babenko, Marina and Palekhov, Dmitry}, title = {Особенности украинской национальной системы экологической сертификации объектов строительства}, series = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, booktitle = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, editor = {Shvetz, Vasily and Palekhova, Ludmila}, publisher = {PP Accent}, address = {Dnepropetrovsk}, isbn = {978-617-7109-67-8}, pages = {101 -- 102}, language = {ru} } @inproceedings{SchmidtPalekhov, author = {Schmidt, Michael and Palekhov, Dmitry}, title = {Проблема трансформации высшего образования в интересах устойчивого развития}, series = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, booktitle = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, editor = {Shvetz, Vasily and Palekhova, Ludmila}, publisher = {PP Accent}, address = {Dnepropetrovsk}, isbn = {978-617-7109-67-8}, pages = {182 -- 183}, language = {ru} } @inproceedings{SchmidtPalekhovIskakovetal., author = {Schmidt, Michael and Palekhov, Dmitry and Iskakov, Bolat and Kozhakhan, Aigul}, title = {Продвижение знаний об ответственной разработке полезных ископаемых в технических ВУЗах}, series = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, booktitle = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, editor = {Shvetz, Vasily and Palekhova, Ludmila}, publisher = {PP Accent}, address = {Dnepropetrovsk}, isbn = {978-617-7109-67-8}, pages = {S. 196}, language = {ru} } @inproceedings{ShemshuchenkoPalekhov, author = {Shemshuchenko, Yuri and Palekhov, Dmitry}, title = {Принципы устойчивого развития в экологическом праве}, series = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, booktitle = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, editor = {Shvetz, Vasily and Palekhova, Ludmila}, publisher = {PP Accent}, address = {Dnepropetrovsk}, isbn = {978-617-7109-67-8}, pages = {85 -- 86}, language = {ru} } @inproceedings{KrasnovaPalekhov, author = {Krasnova, Maria and Palekhov, Dmitry}, title = {Конституции разных стран в обеспечении прав граждан на благоприятную природную среду}, series = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, booktitle = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, editor = {Shvetz, Vasily and Palekhova, Ludmila}, publisher = {PP Accent}, address = {Dnepropetrovsk}, isbn = {978-617-7109-67-8}, pages = {89 -- 90}, language = {ru} } @inproceedings{Palekhov, author = {Palekhov, Dmitry}, title = {Исторические предпосылки стратегической экологической оценки как инструмента устойчивого развития}, series = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, booktitle = {Management, Marketing and Entrepreneurship: Promoting Sustainable Development, Proceedings of the First International Scientific-Practical Internet Conference, 25-26 December 2014, Dnepropetrovsk-Cottbus}, editor = {Shvetz, Vasily and Palekhova, Ludmila}, publisher = {PP Accent}, address = {Dnepropetrovsk}, isbn = {978-617-7109-67-8}, pages = {97 -- 98}, language = {ru} } @misc{DolmanWiedner, author = {Dolman, Andrew M. and Wiedner, Claudia}, title = {Predicting phytoplankton biomass and estimating critical N:P ratios with piecewise models that conform to Liebig's law of the minimum}, series = {Freshwater Biology}, volume = {60}, journal = {Freshwater Biology}, number = {4}, issn = {1365-2427}, doi = {10.1111/fwb.12518}, pages = {686 -- 697}, language = {en} }