Faculty of Science and Technology: Recent submissions
Now showing items 81-100 of 7320
-
Revealing mechanisms of activated carbon capacity fade in lithium-ion capacitors
(Peer reviewed; Journal article, 2023-04)The capacity fade mechanism of activated carbon (AC) electrode in Li-ion electrolyte was studied via electrochemical impedance spectroscopy (EIS) and post-mortem electrode characterizations at different stages of electrochemical ... -
A Control Algorithm of Active Wave Compensation System Based on the Stewart Platform
(Peer reviewed; Journal article, 2023)Aim at the actual engineering requirements of wind power operation and maintenance under complex sea conditions, a control method of the active wave compensation system for maintenance ships based on the Stewart platform ... -
Reuse of decommissioned offshore steel components for new buildings: A case study
(Peer reviewed; Journal article, 2023)Reuse process of structural steel members, which are extracted from decommissioned offshore platform, for new apartment building is presented in this paper. An index is introduced to assess the technical feasibility of the ... -
Teaching Safety Risk Management: On The Importance Of Integrating Economic And Safety Perspectives
(Peer reviewed; Journal article, 2023)When teaching risk management, within the area of safety, the main focus is typically on safety management principles. The basis for these principles, and for traditional safety thinking, is the adoption of a cautionary ... -
Identifikasjon av Pålitelige Referanse Gener i den Menneskelige Tarmparasitten Blastocystis ST7-B ved Bruk av Semi-Kvantitativ Revers Rranskriptase PRC: En Kronisk Vurdering
(Bachelor thesis, 2024)The aim of this study was to Evaluate the stability of RNA expression of the candidate genes during the growth of Blastocystis ST7-B. For this we also evaluated the suitability of 12 reference genes as primers for Blastocystis. ... -
Utvikling av forsyningssystem og regulering av drivstoff for testing av rakettmotor
(Bachelor thesis, 2024)Rapporten omhandler utviklingen og konstruksjonen av et forsyningssystem som leverer ønsket mengde drivstoff til rakettmotoren Berserkr 100 JNH. Motoren benytter flytende lystgass (N2O) som oksidasjonsmiddel og etanol som ... -
Protein Hydrolysate as Novel Cryoprotectants in Frozen Seafood Products
(Bachelor thesis, 2024) -
Application of machine learning modeling for the upstream oil and gas industry injury rate prediction
(Peer reviewed; Journal article, 2024-04)Introduction: Yearly, the International Labor Organization report indicates many workplace accident occurrences. The degree of the happenings depends on the workplace environment setting and the incident regulatory measures ... -
Numerical analysis of centrifugal water pump impeller under varying loads
(Peer reviewed; Journal article, 2023)Centrifugal pumps are widely used to move liquids from one place to another at varying pressure and flow rate, and to an elevated height for irrigation, water supply plants, and steam power plants. The load variations often ... -
Contractive projections in Paley-Wiener spaces
(Peer reviewed; Journal article, 2023)Let S1 and S2 be disjoint finite unions of parallelepipeds. We describe necessary and sufficient conditions on the sets S1, S2 and exponents p such that the canonical projection P from PWPS1US2 to PWPS1 is a contraction. -
Shear stress and viscosity measurements on scientific rheometer to analyze thixotropic effects
(Bachelor thesis, 2024) -
Stability analysis of a granite-based geopolymer sealant for CO2 geosequestration: In-situ permeability and mechanical behavior while exposed to brine
(Peer reviewed; Journal article, 2024)When considering the use of geopolymers (GPs), as potential alternatives for Portland cement, high durability during exposure to brine at encountered downhole is a key requirement. This study delves into the response of a ... -
Municipal risk communication challenges in the Nordic context: Organizing risk ownership
(Peer reviewed; Journal article, 2024)At a time when disasters, pandemics, pollution, and other crises gain prominence, local governments bear a crucial responsibility for effective risk communication. Yet, there remains a gap in our understanding of how ... -
A novel design approach for estimation of extreme responses of a subsea shuttle tanker hovering in ocean current considering aft thruster failure
(Peer reviewed; Journal article, 2022)The subsea shuttle tanker (SST) is an innovative 33 600-ton underwater cargo tanker designed to transport CO2 to marginal fields. During offloading, the SST will approach and hover in the vicinity of the subsea well. A ... -
Digitoll - en ny hverdag
(Bachelor thesis, 2024)Digitoll ble introdusert som den nye hovedregelen for deklarering av gods 1. januar 2023, da vareførselsloven trådte i kraft. Det nye systemet skulle vise seg å ikke være ferdig utviklet, noe som førte til at frister ble ... -
Safety design study for energy harvesters
(Peer reviewed; Journal article, 2023-10)Modern offshore and onshore green energy engineering includes energy harvesting—as a result, extensive experimental investigations, as well as safety and reliability analysis are crucial for design and engineering. For ... -
Distributed Wind Energy
(Bachelor thesis, 2024)Renewable energy systems such as wind energy are a growing market. This thesis describes how a wind turbine works, investigates distributed wind energy systems, and develops a framework for choosing the most suitable wind ... -
Bivariate statistics of floating offshore wind turbine dynamic response under operational conditions
(Peer reviewed; Journal article, 2022)FOWT (Floating offshore wind turbines) belong to the modern offshore wind energy industry generating green renewable energy. Accurate extreme loads and response prediction during power generation is an important design ... -
An Inductive Bias for Emergent Communication in a Continuous Setting
(Peer reviewed; Journal article, 2024)We study emergent communication in a multi-agent reinforcement learning setting, where the agents solve cooperative tasks and have access to a communication channel. The communication channel may consist of either discrete ... -
Software Bill of Materials in Critical Infrastructure
(Chapter, 2024)Critical infrastructure today is comprised of cyber-physical systems, and therefore also vulnerable to cyber threats. Many of these threats come from within, through malicious code in software updates or bugs that can be ...