Browsing Publikasjoner fra CRIStin - NTNU by Title
Now showing items 15676-15695 of 37247
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High-speed Echoes in the Polar Winter Mesosphere: Infrasound as a Probable Cause
(Peer reviewed; Journal article, 2023)We considered three events on 4 November 2015, 22 December 2016, and 12 November 2018, when the signals travelling in the polar winter mesosphere with high horizontal velocities above 300 m/s were measured by the atmospheric ... -
High-Speed MW-Class Generator with Multi-Lane Slotless Winding for Hybrid-Electric Aircraft
(Peer reviewed; Journal article, 2023)This paper presents a comprehensive design and analysis of a high-speed, multi-lane, 2.5MW, 15 000 rpm, 3 kV slotless generator system tailored for hybrid-electric aircraft. The armature of this generator incorporates ... -
High-Temperature Core Flood Investigation of Nanocellulose as a Green Additive for Enhanced Oil Recovery
(Journal article; Peer reviewed, 2019)Recent studies have discovered a substantial viscosity increase of aqueous cellulose nanocrystal (CNC) dispersions upon heat aging at temperatures above 90 °C. This distinct change in material properties at very low ... -
High-Temperature Performance of Selected Ionic Liquids as Electrolytes for Silicon Anodes in Li-ion Batteries
(Peer reviewed; Journal article, 2022)Ionic liquids, like bis(fluorosulfonyl)imide (FSI) ionic liquids, are promising solvents for lithium ion batteries due to their high thermal stability and wide electrochemical window. Here, electrolytes based on LiFSI and ... -
High-temperature pyrolysis modeling of a thermally thick biomass particle based on an MD-derived tar cracking model
(Peer reviewed; Journal article, 2021)Biomass pyrolysis in the thermally thick regime is an important thermochemical phenomenon encountered in many different types of reactors. In this paper, a particle-resolved algorithm for thermally thick biomass particle ... -
High-Temperature Reactive Wetting of Natural Quartz by Liquid Magnesium
(Journal article; Peer reviewed, 2024)High-temperature wetting of natural, high-purity quartz (SiO2) and liquid magnesium (Mg) was investigated at temperatures between 973 and 1273 K. Sessile drop experiments using the capillary purification (CP) procedure ... -
High-temperature sulfur capture by a Mn-Mo sorbent: An investigation of regeneration conditions and SO<inf>2</inf> formation and prevention
(Peer reviewed; Journal article, 2023)The regeneration performance of a solid sorbent (alumina-supported 15Mn8Mo) for sulfur capture at high temperature has been studied. The regeneration of the sulfided sorbent was performed by oxidizing at different temperatures ... -
High-throughput calculations of charged point defect properties with semi-local density functional theory—performance benchmarks for materials screening applications
(Peer reviewed; Journal article, 2023)Calculations of point defect energetics with Density Functional Theory (DFT) can provide valuable insight into several optoelectronic, thermodynamic, and kinetic properties. These calculations commonly use methods ranging ... -
High-throughput computational screening of nanoporous adsorbents for CO 2 capture from natural gas
(Journal article; Peer reviewed, 2016)With the growth of natural gas as an energy source, upgrading CO2-contaminated supplies has become increasingly important. Here we develop a single metric that captures how well an adsorbent performs the separation of CH4 ... -
High-throughput screening of ancient forest plant extracts shows cytotoxicity towards triple-negative breast cancer
(Peer reviewed; Journal article, 2023)According to the World Health Organization, women's breast cancer is among the most common cancers with 7.8 million diagnosed cases during 2016–2020 and encompasses 15 % of all female cancer-related mortalities. These ... -
High-throughput screening reveals higher synergistic effect of MEK inhibitor combinations in colon cancer spheroids
(Peer reviewed; Journal article, 2020)Drug combinations have been proposed to combat drug resistance, but putative treatments are challenged by low bench-to-bed translational efficiency. To explore the effect of cell culture format and readout methods on ... -
High-Value Natural Resources and Transparency: Accounting for Revenues and Governance
(Chapter, 2016)The increase in demand and prices of most high-value natural resources over the past five decades has resulted in massive income gains for resource-abundant countries. Paradoxically, many of these countries have suffered ... -
High-voltage and high-frequency design of planar transformer with minimum coupling capacitance
(Chapter, 2019)This paper investigates the design of a planar transformer operating at 6.78 MHz and with a target maximum isolation voltage of 40 kV using 2D FEM simulations as a tool. In addition, minimal coupling capacitance must be ... -
A high-voltage cascode-connected three-level pulse-generator for bio-medical ultrasound applications
(Peer reviewed; Journal article, 2019)This paper presents a high-voltage three-level pulse-generator circuit which reduces the driving requirement of the input signals. This is achieved by cascoding making it possible to use low-voltage input transistors. The ... -
High-Voltage Circuit Breaker Condition-Dependent Failure Rate with Covariates
(Peer reviewed; Journal article, 2024)High-voltage circuit breakers (HVCBs) are essential protection devices which should also be included in power system reliability analysis. When using Monte-Carlo simulation methods the reliability of individual components ... -
Higher blood pressure in normal weight women with pcos compared to controls
(Peer reviewed; Journal article, 2021)Objective Obesity is considered to be the strongest predictive factor for cardio-metabolic risk in women with polycystic ovary syndrome (PCOS). The aim of the study was to compare blood pressure (BP) in normal weight women ... -
Higher carotid-radial pulse wave velocity is associated with non-melancholic depressive symptoms in men–findings from Helsinki Birth Cohort Study
(Peer reviewed; Journal article, 2021)Background: Depression and cardiovascular disease (CVD) are major causes of global disease burden that are interrelated through mostly unknown mechanisms. We studied the relationship of melancholic and non-melancholic ... -
Higher concentrations of kynurenic acid in CSF are associated with the slower clinical progression of Alzheimer's disease
(Peer reviewed; Journal article, 2023)INTRODUCTION The kynurenine pathway's (KP) malfunction is closely related to Alzheimer's disease (AD), for antagonistic kynurenic acid (KA) and agonistic quinolinic acid act on the N-methyl-D-aspartate receptor, a ... -
Higher Education as Context for Music Pedagogy Research
(Chapter, 2021) -
Higher education studies and pregnancy: Challenges and balances
(Journal article, 2021)Pregnancy and childbirth are experienced as physical and psychological challenges for most women. Drawing upon the McClusky'stheory of margin, we developed a 5-point Likert response scale questionnaire and collected data ...