Publikasjoner fra CRIStin - NTNU
Recent Submissions
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Intelligent mobile malware detection using permission requests and API calls
(Peer reviewed; Journal article, 2020)Malware is a serious threat that has been used to target mobile devices since its inception. Two types of mobile malware attacks are standalone: fraudulent mobile apps and injected malicious apps. Defending against the ... -
ACCURACY OF SIMPLIFIED METHODS FOR FATIGUE DAMAGE ESTIMATION OF EXPOSED FISH FARMS
(Peer reviewed; Journal article, 2020)Fish farms are being placed in more exposed locations than earlier, encouraged by the “development licenses” that the Norwegian Directorate of Fisheries have introduced. Traditional design methods for estimating fatigue ... -
Automated Metal Cleanliness Analyzer (AMCA) – An Alternative Assessment of Metal Cleanliness in Aluminum Melts
(Peer reviewed; Journal article, 2021)The established industry standards for assessing the cleanliness of aluminum melts are PoDFA (Porous Disc Filtration Apparatus) and LiMCA (Liquid Metal Cleanliness Analyzer) analyses. PoDFA provides the necessary qualitative ... -
A review of additive manufacturing of cermets
(Peer reviewed; Journal article, 2020)Cermets are a category of materials including ceramic and metallic phases, which possess the combined properties of both phases. Over the last few decades, numerous conventional processes such as powder metallurgy techinques ... -
Towards Privacy-anomaly Detection: Discovering Correlation between Privacy and Security-anomalies
(Peer reviewed; Journal article, 2020)In this paper a notion of privacy-anomaly detection is presented where normative privacy is modelled using k-anonymity. Based on the model, normative privacy-profiles are constructed, and deviation from normative privacy-profile ... -
A study on attributes for 2.5D print quality assessment
(Chapter, 2020)Quality assessment is performed through the use of variety of quality attributes. It is crucial to identify relevant attributes for quality assessment. We focus on 2.5D print quality assessment and its quality attributes. ... -
Population dynamics and resting egg production in Daphnia: Interactive effects of mercury, population density and temperature
(Peer reviewed; Journal article, 2021)Toxicity studies on freshwater organisms are commonly conducted by quantifying effects on asexual (clonal) reproductive rates in Daphnia, whereas studies of effects on sexual reproductive rates remain relatively rare. ... -
Comprehensive Multimessenger Modeling of the Extreme Blazar 3HSP J095507.9+355101 and Predictions for IceCube
(Peer reviewed; Journal article, 2020)3HSP J095507.9+355101 is an extreme blazar that has been possibly associated with a high-energy neutrino (IceCube-200107A) detected 1 day before the blazar was found to undergo a hard X-ray flare. We perform a comprehensive ... -
The effects of microporosity in struts of gyroid lattice structures produced by laser powder bed fusion
(Peer reviewed; Journal article, 2020)Additive manufacturing by laser powder bed fusion allows the production of complex parts including lattice structures in popular metal alloys such as Ti6Al4V. Lattice structures are a class of meta-materials which hold ... -
Volume Free Strain Energy Density Method for Applications to Blunt V-Notches
(Peer reviewed; Journal article, 2020)This work investigates the application of the strain energy density method to rounded V-notches under mode I loading conditions and to components without stress concentrators through finite element models that do not involve ... -
Porosity Inducing Process Parameters in Selective Laser Melted AlSi10Mg Aluminium Alloy
(Peer reviewed; Journal article, 2020)Additive manufacturing techniques are known for the unrivalled geometric freedom they offer to designers. It is one of the mainstays of “metal 3D-printing”, compared to casting, which, in contrast, implies more restrictions ... -
Gamma-ray counterparts of 2WHSP high-synchrotron-peaked BL Lac objects as possible signatures of ultra-high-energy cosmic ray emission
(Peer reviewed; Journal article, 2020)We present a search for high-energy γ-ray emission from 566 Active Galactic Nuclei at redshift z > 0.2, from the 2WHSP catalogue of high-synchrotron peaked BL Lac objects with 8 yr of Fermi-LAT data. We focus on a redshift ... -
Brittle fracture prediction of key-hole notched specimens by means of J-integral expression
(Peer reviewed; Journal article, 2020)The main goal of the present research is to check if J-integral criterion is capable of predicting the onset of brittle fracture in key-hole notched isostatic poly-granular graphite plates. In this way, this article provides ... -
Fracture assessment of U-notched graphite specimens by means of cohesive zone model
(Peer reviewed; Journal article, 2020)Various types of graphite have gained interest in many industrial applications due to their high strength and excellent heat tolerance. However, due to the brittle nature of this material, presence of stress concentrators ... -
Validation of the average strain energy density criterion for additively manufactured notched polylactide acid specimens
(Peer reviewed; Journal article, 2020)The applicability of the Averaged Strain Energy Density (ASED) criterion [1] to predict the failure of notched Polylactide Acid (PLA) specimens fabricated by Fused Deposition Modeling (FDM) is validated by means of ... -
A revision of the genus Aciculopsora (Ramalinaceae) with the description of one new species and one new combination
(Journal article; Peer reviewed, 2020) -
Mild to Moderate Cognitive Impairment Does Not Affect the Ability to Self-Report Important Symptoms in Patients With Cancer: A Prospective Longitudinal Multinational Study (EPCCS)
(Peer reviewed; Journal article, 2020)Context Patients with advanced cancer commonly suffer from both distressing symptoms and cognitive impairment, but the effect of cognitive impairment on the reliability and validity of symptom self-report is unknown. ... -
Study of MILD combustion using LES and advanced analysis tools
(Peer reviewed; Journal article, 2020)A cylindrical confined combustor operating under MILD condition is investigated using LES. The combustion and its interaction with turbulence are modeled using two reactor based models, PaSR and EDC. Results show that the ... -
Preparing for Successful Collaborative Contracts.
(Peer reviewed; Journal article, 2020)Preparing well before entering a contract is always vital, independent of the characteristics of the project and type of contract. However, as projects become larger and more complex, and value for stakeholders and society ... -
A Competency Model for the Selection and Performance Improvement of Project Managers in Collaborative Construction Projects: Behavioral Studies in Norway and Finland.
(Peer reviewed; Journal article, 2020)Collaborative work practices are getting more common in construction projects. Consequently, new project delivery models have emerged and new practices have also entered the world of traditional delivery models. The resultant ...
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