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Moosabeiki, Vahid (author), Yarali, E. (author), Ghalayaniesfahani, A. (author), Callens, S.J.P. (author), van Manen, T. (author), Accardo, A. (author), Ghodrat, S. (author), Bico, José (author), Habibi, Mehdi (author), Mirzaali, Mohammad J. (author), Zadpoor, A.A. (author)Emerging 4D printing techniques have enabled the realization of smart materials whose shape or properties can change with time. Two important phenomena play important roles in the 4D printing of shape memory polymeric materials. First, the anisotropic deformation of the printed filaments due to residual stresses can be harnessed to create out...journal article 2024
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Sonneveld, J.S. (author), van den Berg, T. (author), la Rocca, G. (author), Valencia Ibáñez, S. (author), van Manen, B. (author), Bruggeman, A.M.R.M. (author), Beijer, B. (author)This paper discusses the approach for architecture design space optimization of aeronautical systems investigated in the DEFAINE project. In system architecture optimization problems, hierarchical relations between design variables may exist. This means that the quantity and type of some variables are dependent on the value of other variables....conference paper 2023
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van Manen, T. (author)An important goal of bone tissue engineering is the development of synthetic bio-scaffolds that would eliminate the need for bone transplantation, also known as bone grafting. Bone grafting is associated with some serious limitations such, as morbidity at the donor-site and shortage of donor tissue. Therefore, scientist have been trying to...doctoral thesis 2022
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Bruggeman, A.M.R.M. (author), van Manen, H.S. (author), van der Laan, Ton (author), van den Berg, Tobie (author), la Rocca, G. (author)According to a study performed by the Project Management Institute, around 47% of unsuccessful projects do not meet their goals and objectives due to poor requirements management. Taking requirements into account during the aircraft design process and ensuring requirement compliance during all design phases is important to obtain good and...conference paper 2022
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Ganjian, M. (author), Janbaz, S. (author), van Manen, T. (author), Tümer, N. (author), Modaresifar, K. (author), Minneboo, M.B. (author), Fratila-Apachitei, E.L. (author), Zadpoor, A.A. (author)We designed and fabricated a simple setup for the controlled crumpling of nanopatterned, surface-porous flat metallic sheets for the fabrication of volume-porous biomaterials and showed that crumpling can be considered as an efficient alternative to origami-inspired folding. Before crumpling, laser cutting was used to introduce pores to the...journal article 2022
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van Manen, T. (author), Ganjian, M. (author), Modaresifar, K. (author), Fratila-Apachitei, E.L. (author), Zadpoor, A.A. (author)Folding nanopatterned flat sheets into complex 3D structures enables the fabrication of meta-biomaterials that combine a rationally designed 3D architecture with nanoscale surface features. Self-folding is an attractive approach for realizing such materials. However, self-folded lattices are generally too compliant as there is an inherent...journal article 2022
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van Manen, T. (author), Moosabeiki, Vahid (author), Cruz Saldivar, M. (author), Mirzaali, Mohammad J. (author), Zadpoor, A.A. (author)4D printing of flat sheets that self-fold into architected 3D structures is a powerful origami-inspired approach for the fabrication of multi-functional devices and metamaterials. However, the opposite stiffness requirements for the folding process and the subsequent loadbearing of 3D structures impose an intrinsic limitation in designing...journal article 2022
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van der Laan, Ton (author), van Manen, Bas (author), Bruggeman, A.M.R.M. (author), Wang, Z. (author), Peeters, D.M.J. (author), Sonneveld, J.S. (author), Timmermans, Huub (author)Most MDO problems currently do not include manufacturing as an optimization domain. Within the H2020 project AGILE 4.0 the intent is to bring manufacturing into the MDO domain using MBSE techniques developed within the project. To demonstrate how manufacturing can be brought into the MDO domain application cases are set up that resemble MDO...conference paper 2022
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van Manen, T. (author), Janbaz, S. (author), Jansen, K.M.B. (author), Zadpoor, A.A. (author)Shape-shifting materials are a powerful tool for the fabrication of reconfigurable materials. Upon activation, not only a change in their shape but also a large shift in their material properties can be realized. As compared with the 4D printing of 2D-to-3D shape-shifting materials, the 4D printing of reconfigurable (i.e., 3D-to-3D shape...journal article 2021
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Frömming, C. (author), Grewe, V. (author), Brinkop, S. (author), Haslerud, Amund S. (author), Rosanka, S. (author), Matthes, Sigrun (author), van Manen, J. (author)Emissions of aviation include CO2, H2O, NOx and particles. While CO2 has a long atmospheric residence time and is uniformly distributed in the atmosphere, non-CO2 gases, particles and their products have short atmospheric residence times and are heterogeneously distributed. Their climate effects depend on chemical and meteorological background...abstract 2020
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Bobbert, F.S.L. (author), Janbaz, S. (author), van Manen, T. (author), Li, Y. (author), Zadpoor, A.A. (author)Deployable meta-implants aim to minimize the invasiveness of orthopaedic surgeries by allowing for changes in their shape and size that are triggered by an external stimulus. Multi-stability enables deployable implants to transform their shape from some compact retracted state to the deployed state where they take their full sizes and are...journal article 2020
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Janbaz, S. (author), Narooei, K. (author), van Manen, T. (author), Zadpoor, A.A. (author)Mechanical metamaterials are usually designed to exhibit novel properties and functionalities that are rare or even unprecedented. What is common among most previous designs is the quasi-static nature of their mechanical behavior. Here, we introduce a previously unidentified class of strain rate-dependent mechanical metamaterials. The...journal article 2020
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van Manen, T. (author), Janbaz, S. (author), Ganjian, M. (author), Zadpoor, A.A. (author)Self-folding of complex origami-inspired structures from flat states allows for the incorporation of a multitude of surface-related functionalities into the final 3D device. Several self-folding techniques have therefore been developed during the last few years to fabricate such multi-functional devices. The vast majority of such approaches...journal article 2020
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van Manen, J. (author), Grewe, V. (author)Aviation contributes significantly to anthropogenic climate change, and one promising possibility for mitigation is eco-efficient flight planning by avoiding climate sensitive regions with only small changes in the aircraft trajectories. Climate sensitive regions result from strong spatial variation of the global climate impact of local non-CO2...journal article 2019
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Yin, F. (author), Grewe, V. (author), van Manen, J. (author), Matthes, Sigrun (author), Yamashita, Hiroshi (author), Linke, Florian (author), Lührs, Benjamin (author)For the first time, the algorithmic Climate Change Functions (aCCFs) for ozone, methane, water vapor, and persistent contrails have been developed within the ATM4E project to provide information on the climate sensitive regions, which can be conveniently implemented for the climate based flight routing. These aCCFs need to be verified before...conference paper 2018
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van Manen, T. (author), Janbaz, S. (author), Zadpoor, A.A. (author)Shape-shifting of flat materials into the desired 3D configuration is an alternative design route for fabrication of complex 3D shapes, which provides many benefits such as access to the flat material surface and the ability to produce well-described motions. The advanced production techniques that primarily work in 2D could then be used to...review 2018
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Grewe, V. (author), Dahlmann, K. (author), Flink, J. (author), Frömming, C. (author), Ghosh, R. (author), Gierens, K. (author), Heller, R (author), Hendricks, J. (author), Jockel, P. (author), Kaufmann, S. (author), Kölker, K. (author), Linke, F. (author), Luchkova, T. (author), Lührs, B. (author), van Manen, Jesper (author), Matthes, S (author), Minikin, A. (author), Niklaß, Malte (author), Plohr, M. (author), Righi, M. (author), Rosanka, S. (author), Schmitt, A (author), Schumann, U (author), Terekhov, I. (author), Unterstrasser, S. (author), Vázquez-Navarro, M. (author), Voigt, C. (author), Wicke, K. (author), Yamashita, H. (author), Zahn, A. (author), Ziereis, H. (author)The WeCare project (Utilizing Weather information for Climate efficient and eco efficient future aviation), an internal project of the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt, DLR), aimed at finding solutions for reducing the climate impact of aviation based on an improved understanding of the atmospheric impact from...journal article 2017
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van Manen, T. (author), Janbaz, S. (author), Zadpoor, A.A. (author)Materials and devices with advanced functionalities often need to combine complex 3D shapes with functionality-inducing surface features. Precisely controlled bio-nanopatterns, printed electronic components, and sensors/actuators are all examples of such surface features. However, the vast majority of the refined technologies that are currently...journal article 2017
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- van Manen, J.D. (author), van Terwisga, T. (author) conference paper 2000
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- van Manen, Jan Dirk (author) lecture notes 1986