Publikasjoner fra CRIStin - NTNU
Recent Submissions
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A study on the integration of air-source heat pumps, solar collectors, and PCM tanks for outdoor swimming pools for winter application in subtropical climates
(Peer reviewed; Journal article, 2020)This study presents a new integration of air-source heat pumps, solar collectors, and phase change material tanks regarding the dynamics of outdoor swimming pools, and investigates its application in outdoor swimming pools ... -
Compact steam bottoming cycles: minimum weight design optimization and transient response of once through steam generators
(Peer reviewed; Journal article, 2021)Compactness and weight minimization are key aspects for successful and widespread implementation of waste heat recovery steam cycles in off-shore oil and gas platforms due to the site weight and volume footprint constraints. ... -
Data-Driven Machine Learning Approach for Human Action Recognition Using Skeleton and Optical Flow
(Chapter, 2021)Human action recognition is a very challenging problem due to numerous variations in each body part. In this paper, we propose a method for extracting optical flow information from skeleton data to address the problem of ... -
Handwriting fluency and the quality of primary grade students’ writing
(Journal article; Peer reviewed, 2021)Until children can produce letters quickly and accurately, it is assumed that handwriting disrupts and limits the quality of their text. This investigation is the largest study to date (2596 girls, 2354 boys) assessing the ... -
Depression from preschool to adolescence – five faces of stability
(Peer reviewed; Journal article, 2020)Background The term ‘stability’ has different meanings, and its implications for the etiology, prevention, and treatment of depression vary accordingly. Here, we identify five types of stability in childhood depression, ... -
The effect of mechanical activation in the production of olivine surface area
(Peer reviewed; Journal article, 2016)This study investigates the effect of dry mechanical activation of olivine as a pre-treatment step prior to wet milling with respect to the production of specific surface area. Milling experiments combining the two milling ... -
Optimisation of Mechanical Properties in Saw-Dust/Woven-Jute Fibre/Polyester Structural Composites under Liquid Nitrogen Environment Using Response Surface Methodology
(Journal article; Peer reviewed, 2021)Natural fibre-based composites are replacing traditional materials in a wide range of structural applications that are used in different environments. Natural fibres suffer from thermal shocks, which affects the use of ... -
DTX3 copy number increase in breast cancer: a study of associations to molecular subtype, proliferation and prognosis
(Journal article; Peer reviewed, 2021)Purpose The degree of cell proliferation is important for subclassifcation of breast cancers into prognostic and therapeutic groups. DTX3 has been identifed as a driver of proliferation in luminal breast cancer. In this ... -
How Does the Accuracy of Intracranial Volume Measurements Affect Normalized Brain Volumes? Sample Size Estimates Based on 966 Subjects from the HUNT MRI Cohort
(Peer reviewed; Journal article, 2015)BACKGROUND AND PURPOSE: The intracranial volume is commonly used for correcting regional brain volume measurements for variations in head size. Accurate intracranial volume measurements are important because errors will ... -
In-plane structural order of domain engineered La0.7Sr0.3MnO3 thin films
(Journal article, 2013)We present a detailed structural study of tensile-strained La0.7Sr0.3MnO3 thin films. We use the substrate miscut to control the number of rhombohedral variants in the films and study the in-plane order and structural ... -
Life and Light at the Dead of Night
(Chapter, 2020)The Polar Nigth as a unique beauty. The aurora borealis, the moonlight, the faint glow of the sun behind white mountains, and, not the least, the mysteries of the living creatures that we have found in the Polar Night – ... -
FOAM INDEX MEASUREMENTS ON MIXES OF AIR ENTRAINING AGENTS, SUPERPLASTICIZERS AND FLY ASH-CEMENT- FILLER BLENDS
(Chapter, 2016)Foam Index (FI) measurements were made to investigate the foaming efficiency of different AEAs with varying cements (OPC, blended), fly ashes (FA) and fillers, and the effect on foaming of mixing sequence of AEA and SP. ... -
The inter-scale energy budget in a von Kármán mixing flow
(Peer reviewed; Journal article, 2020)A detailed assessment of the inter-scale energy budget of the turbulent flow in a von Kármán mixing tank has been performed based on two extensive experimental data sets. Measurements were performed at a Taylor microscale ... -
Loneliness in social relationships: Mapping the nomological network of loneliness with key conceptual domains and theoretical constructs
(Journal article; Peer reviewed, 2021)To expand evidence for the nature and related mechanisms underlying loneliness measured by Social and Emotional Loneliness Scale for Adults (SELSA-S), several hypotheses were developed and tested to map the nomological ... -
Circulatory trajectories after out-of-hospital cardiac arrest: a prospective cohort study
(Peer reviewed; Journal article, 2021)Background: Circulatory failure frequently occurs after out-of-hospital cardiac arrest (OHCA) and is part of postcardiac arrest syndrome (PCAS). The aim of this study was to investigate circulatory disturbances in PCAS by ... -
A Contextual Anomaly Detection Framework for Energy Smart Meter Data
(Chapter, 2009)Monitoring abnormal energy consumption is helpful for demand-side management. This paper proposes a framework for contextual anomaly detection (CAD) for residential energy consumption. This framework uses a sliding window ... -
Combined Metabolome and Lipidome analyses for in-depth characterization of lipid accumulation in the DHA producing Aurantiochytrium sp. T66
(Peer reviewed; Journal article, 2021)Thraustochytrids are marine heterotrophic microorganisms known for their potential to accumulate docosahexaenoic acid (DHA)-enriched lipids. There have been many attempts to improve thraustochytrid DHA bioprocesses, ... -
Formation of shlykovite and ASR-P1 in concrete under accelerated alkali-silica reaction at 60 and 80 °C
(Peer reviewed; Journal article, 2020)Three types of alkali-silica reaction (ASR) products, i.e., crystalline K-shlykovite, Na-shlykovite and nano-crystalline ASR-P1, have recently been synthesized at 80 °C. It is critical to verify the formation of these ASR ... -
Depression and Quality of Life in Older Persons: A Review
(Peer reviewed; Journal article, 2015)Background: Depression is a prevalent and disabling condition in older persons (≥60 years) that increases the risk of mortality and negatively influences quality of life (QOL). The relationship between depression, or ... -
Phylogenetic Status of Arthonia phaeophysciae (Arthoniaceae, Ascomycota). Newly Found in Japan.
(Peer reviewed; Journal article, 2020)The lichenicolous fungus Arthonia phaeophysciae Grube & Matzer (Arthoniaceae, Ascomycota), growing on Physciella melanchra and Phaeophyscia sp., is newly reported from Central Honshu in Japan. Additional localities are ...
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