TKD - Institutt for maskin, elektronikk og kjemi
Recent Submissions
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Bruk av digitale verktøy i kjemiundervisningen
(Peer reviewed; Journal article, 2023)Mange studieretninger har grunnemner innen matematikk, fysikk, kjemi og statistikk som del av studieprogrammet. Erfaringsmessig er det vanskelig å motivere studenter i disse fagene som for mange kun blir støttefag. Disse ... -
Can master students’ experience and learning outcome, be improved?
(Peer reviewed; Journal article, 2023)Most studies on the follow-up and supervision of students, are focused on Ph.D. level, despite that most students complete their education with bachelor’s or master’s degrees. In a previous study on students working with ... -
Community based digital teaching
(Peer reviewed; Journal article, 2023)A common approach to digital teaching is to mimic the classical lecturing in a physical classroom. There are limits to how successful this approach might be in helping students to reach the learning outcomes. However, ... -
Cognitive Robotics - Towards the Development of Next-Generation Robotics and Intelligent Systems
(Chapter; Conference object, 2023)In this paper we make the case for cognitive robotics, that we consider a prerequisite for next generation systems. We give a brief account of current cognition-enabled systems, and viable cognitive architectures, discuss ... -
A global metabolomics minefield: Confounding effects of preanalytical factors when studying rare disorders
(Peer reviewed; Journal article, 2023)A common challenge when studying rare diseases or medical conditions is the limited number of patients, usually resulting in long inclusion periods as well as unequal sam- pling and storage conditions. The main purpose ... -
The expanding organelle lipidomes: current knowledge and challenges
(Peer reviewed; Journal article, 2023)Lipids in cell membranes and subcellular compartments play essential roles in numerous cellular processes, such as energy production, cell signaling and inflammation. A specific organelle lipidome is characterized by lipid ... -
Reliability analysis of 15MW horizontal axis wind turbine rotor blades using fluid-structure interaction simulation and adaptive kriging model
(Peer reviewed; Journal article, 2023)Over the course of the last four decades, the rotor diameter of Horizontal Axis Wind Turbines (HAWTs) has undergone a substantial increase, expanding from 15 m (30 kW) to an impressive 240 m (15MW), primarily aimed at ... -
Immune cell subpopulations and serum neurofilament light chain are associated with increased risk of disease worsening in multiple sclerosis
(Peer reviewed; Journal article, 2023)Changes is lymphocyte subpopulations in peripheral blood have been proposed as biomarkers for evaluation of disease activity in multiple sclerosis (MS). Serum neurofilament light chain (sNfL) is a biomarker reflecting ... -
Smart controllable wave dispersion in acoustic metamaterials using magnetorheological elastomers
(Peer reviewed; Journal article, 2024)The success in the flexible design of smart acoustic metamaterials is crucially contingent upon the degree of control over the parameters that uniquely define the spectrum of band structure and morphology of dispersion ... -
Dynamic response of blast loaded Hollow Cylindrical and Truncated Conical Shells
(Peer reviewed; Journal article, 2023)Hollow cylindrical and truncated conical shells depict enhanced torsional and shear resistance compared to beams and plates and are ubiquitously used in structures in aeronautics, submarines, wind turbines, pressure vessels, ... -
Fully Integrated Ultra-Low Voltage Step-up Converter with Voltage Doubling LC-Tank for Energy Harvesting Applications
(Peer reviewed; Journal article, 2015)This paper reports the design, fabrication, and validation of a novel integrated interface circuit for ultra-low voltage step up converter in 0.18 μm CMOS technology. The circuit does not use off-chip components. Fully ... -
Patient-centered design method for self-powered and cost-optimized health monitors
(Peer reviewed; Journal article, 2023)The emergence of Wireless Body Area Networks (WBANs) with health monitoring capabilities has revolutionized health care. Implementing fully independent WBAN nodes is important to the long-term viability of this initiative. ... -
Modeling and control of WRRF biogas production
(Peer reviewed; Journal article, 2023)Wastewater treatment sector uses about 1 percent of total energy consumption in European Union, hence development of energy-efficient digital technologies is an urgent challenge. The aim of this article is to develop ... -
Effect of leading-edge erosion on the performance of offshore horizontal axis wind turbine using BEM method
(Peer reviewed; Journal article, 2023)This research focuses on the effect of leading-edge erosion on the performance of wind turbines, specifically the GE1.5XLE horizontal axis wind turbine. The blade element momentum (BEM) method is used to predict the ... -
Estimation of effluent nutrients in municipal MBBR process
(Peer reviewed; Journal article, 2023)The recently updated European Union’s Urban Waste Water Treatment Directive proposal, European Green Deal, Biodiversity Strategy for 2030, and EU’s Energy System Integration highlight a pressing need for innovative ... -
Smooth online parameter estimation for time varying VAR models with application to rat local field potential activity data
(Peer reviewed; Journal article, 2023)Multivariate time series data appear often as realizations of non-stationary processes where the covariance matrix or spectral matrix smoothly evolve over time. Most of the current approaches estimate the time-varying ... -
Impact response of negative stiffness curved-beam-architected metastructures
(Peer reviewed; Journal article, 2023)Mechanical metamaterials and metastructures exhibit superior effective mechanical properties, such as enhanced energy dissipation and resistance against impact loads, beyond those of natural materials. Metastructures with ... -
Transcriptomic profiling of Parkinson's disease brains reveals disease stage specific gene expression changes
(Peer reviewed; Journal article, 2023)Parkinson´s disease (PD) is a progressive neurodegenerative disorder characterized by both motor and non-motor symptoms. Aggravation of symptoms is mirrored by accumulation of protein aggregates mainly composed by ... -
Dried blood spot analysis with liquid chromatography and mass spectrometry: Trends in clinical chemistry
(Peer reviewed; Journal article, 2023)Dried blood spot samples are simple to prepare and transport, enabling safe andaccessible diagnostics, both locally and globally. We review dried blood spot sam-ples for clinical analysis, focusing on liquid chromatography-mass ... -
Impact response of negative stiffness curved-beam-architected metastructures
(Peer reviewed; Journal article, 2023)Mechanical metamaterials and metastructures exhibit superior effective mechanical properties, such as enhanced energy dissipation and resistance against impact loads, beyond those of natural materials. Metastructures with ...
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