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Mulder, Sebastiaan (author), Klein, S.A. (author)To support increasing renewable capacity for a net-zero future, energy storage will play a key role in maintaining grid stability. In this paper, all current and near-future energy storage technologies are compared for three different scenarios: (1) fixed electricity buy-in price, (2) market-based electricity buy-in price, and (3) energy storage...journal article 2024
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Klein, R.B. (author), Sanderse, B. (author)A novel hyper-reduction method is proposed that conserves kinetic energy and momentum for reduced order models of the incompressible Navier-Stokes equations. The main advantage of conservation of kinetic energy is that it endows the hyper-reduced order model (hROM) with a nonlinear stability property. The new method poses the discrete...journal article 2024
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Bianchi, S. (author), Andriotis, C. (author), Klein, T. (author), Overend, M. (author)Façade engineering is facing an era of extraordinary challenge to meet the surge in demand for buildings that are environmentally sustainable and enhance occupant wellbeing. Facades, also known as building envelopes, play a major role in the resource-efficiency of buildings and the quality of its indoor environment. Consequently, the...review 2024
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Trunz, Elena (author), Klein, Jonathan (author), Müller, Jan (author), Bode, Lukas (author), Sarlette, Ralf (author), Weinmann, M. (author), Klein, Reinhard (author)We investigate the capabilities of neural inverse procedural modeling to infer high-quality procedural yarn models with fiber-level details from single images of depicted yarn samples. While directly inferring all parameters of the underlying yarn model based on a single neural network may seem an intuitive choice, we show that the complexity...journal article 2024
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Giubertoni, Giulia (author), Feng, Liru (author), Klein, Kevin (author), Giannetti, Guido (author), Rutten, Luco (author), van der Net, J.J.P. (author), Castro Linares, G. (author), Koenderink, G.H. (author), Woutersen, Sander (author)Water is known to play an important role in collagen self-assembly, but it is still largely unclear how water-collagen interactions influence the assembly process and determine the fibril network properties. Here, we use the H[Formula: see text]O/D[Formula: see text]O isotope effect on the hydrogen-bond strength in water to investigate the...journal article 2024
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Meng, Weihao (author), Kragt, A.J.J. (author), Gao, Yingtao (author), Brembilla, E. (author), van der Burgt, Julia S. (author), Schenning, Albertus P.H.J. (author), Klein, T. (author), van den Ham, E.R. (author), Wang, Jingxia (author)The adaptive control of sunlight through photochromic smart windows could have a huge impact on the energy efficiency and daylight comfort in buildings. However, the fabrication of inorganic nanoparticle and polymer composite photochromic films with a high contrast ratio and high transparency/low haze remains a challenge. Here, a solution...journal article 2024
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Starmans, M.P.A. (author), Miclea, Razvan L. (author), Vilgrain, Valerie (author), Ronot, Maxime (author), Purcell, Yvonne (author), Verbeek, Jef (author), Niessen, W.J. (author), Klein, Stefan (author), Thomeer, Maarten G. (author)Rationale and Objectives: Distinguishing malignant from benign liver lesions based on magnetic resonance imaging (MRI) is an important but often challenging task, especially in noncirrhotic livers. We developed and externally validated a radiomics model to quantitatively assess T2-weighted MRI to distinguish the most common malignant and...journal article 2024
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Azcarate Aguerre, J.F. (author), den Heijer, A.C. (author), Arkesteijn, M.H. (author), Vergara d'Alençon, L.M. (author), Klein, T. (author)Introduction: The challenge of the energy transition in the built environment has, in recent years, been exacerbated by rising awareness of the material resource limitations we face on the path towards sustainable development. In this context the concepts of Circular Economy (CE) and Product-Service Systems (PSS) have emerged as potentially...journal article 2023
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Hamida, H.B. (author), Konstantinou, T. (author), Prieto, Alejandro (author), Klein, T. (author)Solar cooling integrated façades (SCIFs) have the potential to reduce primary energy consumption for space cooling. Identifying key enabling factors in the context of technical and product (T&P), financial (F), as well as process and stakeholder (P&S) related aspects represent an important step providing relevant knowledge for...journal article 2023
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Ioannou, O. (author), Klein, T. (author)For the past years, the Faculty of Architecture and the Built Environment of TU Delft and in particular, the Circular Built Environment (CBE) Hub, have been systematically involved in research related to how the concept of circularity affects and is affected by the built environment. But how can the input of this research be organically...conference paper 2023
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Klein, Julian (author), Pingault, B.J. (author), Florian, Matthias (author), Heißenbüttel, Marie Christin (author), Steinhoff, Alexander (author), Song, Zhigang (author), Torres, Kierstin (author), Dirnberger, Florian (author), Curtis, Jonathan B. (author)Correlated quantum phenomena in one-dimensional (1D) systems that exhibit competing electronic and magnetic order are of strong interest for the study of fundamental interactions and excitations, such as Tomonaga-Luttinger liquids and topological orders and defects with properties completely different from the quasiparticles expected in their...journal article 2023
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- Klein, M. (author), Bera, Subhas C. (author), Anderson, Thomas K. (author), Wang, Bing (author), Papini, Flavia S. (author), Arnold, Jamie J. (author), Cameron, Craig E. (author), Depken, S.M. (author), Dulin, D. (author) journal article 2023
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Arntz, E.M. (author), van Duin, Ron (author), van Binsbergen, A.J. (author), Tavasszy, Lorant (author), Klein, T. (author)Introduction: Autonomous delivery robots are a promising alternative for last-mile delivery. To realise successful implementation of delivery robots in public spaces, it is important to study the interaction between robots and the traffic environment. The traffic environment includes the physical infrastructure and the objects using it like cars...journal article 2023
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Giovanardi, Matteo (author), Konstantinou, T. (author), Pollo, Riccardo (author), Klein, T. (author)In the façade sector, the ecological and circular transition requires the adoption of new business models that exploit the value of the material as much as possible. In this context, the Internet of Things (IoT) is identified as a potential innovation driver for the widespread use of circular approaches. The aim of the paper is to clarify the...journal article 2023
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Klein, Julian (author), Kampermann, Laura (author), Mockenhaupt, B.M. (author), Behrens, Malte (author), Strunk, Jennifer (author), Bacher, Gerd (author)The Tauc plot is a method originally developed to derive the optical gap of amorphous semiconductors such as amorphous germanium or silicon. By measuring the absorption coefficient α(hν) and plotting (Formula presented.) versus photon energy hν, a value for the optical gap (Tauc gap) is determined. In this way non-direct optical transitions...journal article 2023
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Ehlers, Svenja (author), Klein, Marco (author), Heinlein, A. (author), Wedler, Mathies (author), Desmars, Nicolas (author), Hoffmann, Norbert (author), Stender, Merten (author)Accurate short-term predictions of phase-resolved water wave conditions are crucial for decision-making in ocean engineering. However, the initialization of remote-sensing-based wave prediction models first requires a reconstruction of wave surfaces from sparse measurements like radar. Existing reconstruction methods either rely on...journal article 2023
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Bode, Lukas (author), Weinmann, M. (author), Klein, Reinhard (author)Extracting high-level structural information from 3D point clouds is challenging but essential for tasks like urban planning or autonomous driving requiring an advanced understanding of the scene at hand. Existing approaches are still not able to produce high-quality results consistently while being fast enough to be deployed in scenarios...journal article 2023
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Venkatraghavan, Vikram (author), Voort, Sebastian R.van der (author), Bos, Daniel (author), Smits, M. (author), Barkhof, Frederik (author), Niessen, W.J. (author), Klein, Stefan (author), Bron, Esther E. (author)Computer-aided methods have shown added value for diagnosing and predicting brain disorders and can thus support decision making in clinical care and treatment planning. This chapter will provide insight into the type of methods, their working, their input data –such as cognitive tests, imaging, and genetic data– and the types of output they...book chapter 2023
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Giovanardi, M. (author), Konstantinou, T. (author), Pollo, Riccardo (author), Klein, T. (author)Traceability is considered a crucial requirement to enable Circular Economy (CE). Product and process life-cycle data can facilitate circular asset management preserving the asset's value over time and reducing resource consumption. Many scholars point out how the loss of traceability data, lacking information reliability, and unstructured...journal article 2023
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van der Voort, Sebastian R. (author), Incekara, Fatih (author), Wijnenga, Maarten M.J. (author), Kapsas, Georgios (author), Schouten, J.W. (author), French, P.J. (author), Niessen, W.J. (author), Smits, M. (author), Klein, Stefan (author)BACKGROUND: Accurate characterization of glioma is crucial for clinical decision making. A delineation of the tumor is also desirable in the initial decision stages but is time-consuming. Previously, deep learning methods have been developed that can either non-invasively predict the genetic or histological features of glioma, or that can...journal article 2023