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Veit Ulrich, Josephine Brückner, Michael Schultz, Sanam Noreen Vardag, Christina Ludwig, Johannes Fürle, Mohammed Zia, Sven Lautenbach and Alexander Zipf
As one of the major greenhouse gas (GHG) emitters that has not seen significant emission reductions in the previous decades, the transportation sector requires special attention from policymakers. Policy decisions, thereby need to be supported by traffic...
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Stefan Offenbacher, Johannes Neuhold, Peter Veit and Matthias Landgraf
Adequate railway track condition is a prerequisite for safe and reliable railway operation. Many track quality indices (TQIs) have been developed with the aim of assessing the track condition holistically. These indices combine measurement signals of som...
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Amal Charles, Ahmed Elkaseer, Lore Thijs, Veit Hagenmeyer and Steffen Scholz
This paper presents the first investigations towards closed loop feedback control of the selective laser melting (SLM) process. Insight gained from this work can be applied to facilitate in-process optimization of the SLM process for maximizing part qual...
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Gustavo Naumann, Walter M. Vargas, Paulo Barbosa, Veit Blauhut, Jonathan Spinoni and Jürgen V. Vogt
During the last 20 years, Argentina experienced several extreme and widespread droughts in many different regions, including the core cropland areas. The most devastating recent events were recorded in the years 2006, 2009 and 2011. Reported impacts of t...
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Judy Simon, Veit M. Dörken, Anne L.-M.-Arnold and Bartosz Adamczyk
Research Highlights: Leaf chemistry is a key driver of litter decomposition; however, studies directly comparing metabolites that are important for tree growth and defence across different woody species are scarce. Background and Objectives: Choosing 14 ...
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Rion Parsons, Asman Tamang, Vladislav Jovanov, Veit Wagner and Dietmar Knipp
The optics of axial silicon nanowire solar cells is investigated and compared to silicon thin-film solar cells with textured contact layers. The quantum efficiency and short circuit current density are calculated taking a device geometry into account, wh...
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Márcia Teresinha Veit, Gilberto da Cunha Gonçalves, Marcia Regina Fagundes-Klen, Edson Antonio da Silva, Celia Regina Granhen Tavares, Jacqueline Ferandin Honorio
Pág. 429 - 435
The biosorption process with algae is usually carried out with a concomitant alginate leaching process. Alginate is identified as the main functional group, responsible for generating the most active sites. Biomass chemical and thermal pretreatment is an...
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Márcia Regina Fagundes-Klen, Márcia Teresinha Veit, Edson Antônio da Silva, Rosangela Bergamasco, Tiago Dias Martins, Rafael Luan Sehn Canevesi
Pág. 439 - 446
Neste trabalho foi estudada a biossorção, em solução monocomponente, dos íons Cu2+, Cd2+ e Zn2+ pela alga marinha Sargassm filipendula pré-tratada com CaCl2 0,5 M. Os experimentos foram realizados em reator batelada, em diferentes pHs fixos (3,0; 4,0; 5,...
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Márcia Teresinha Veit, Edson Antonio da Silva, Márcia Maria Fagundes-Klen, Célia Regina Granhen Tavares, Gilberto da Cunha Gonçalves
Pág. 175 - 183
Este trabalho teve por objetivo o estudo da biossorção dos íons cromo e níquel presentes no efluente do processo de uma indústria de galvanoplastia, utilizando como biossorvente a biomassa de alga marinha pré-tratada Sargassum filipendula. As condições d...
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L. Moreschini, G. Ghiringhelli, K. Larsson, U. Veit, and N. B. Brookes
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