Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 4545-4564 av 23495
-
Cross-Laminated Timber in Fires: A Study of Factors Affecting Ignition, Reignition, Self-Extinction, and Charring
(Master thesis, 2023)Denne masteroppgaven har adressert noen kritiske faktorer ved bruk av massivtre sett fra et brannsikkerhetsperspektiv. En økende etterspørsel etter trematerialer krever mer forskning på bruk av eksponert krysslaminert tre ... -
A Cross-Modal Integrated Sensor Fusion System for Fatigue and Awareness Assessment in Demanding Marine Operations
(Doctoral theses at NTNU;2021:34, Doctoral thesis, 2021)The maritime domain is characterized by demanding operations. These operations can be especially complex and dangerous when they require coordination between different maritime vessels and several maritime operators. ... -
Cross-Scale Flow Field Analysis of Sealing Chamber and End Face Considering the CO2 Real Gas Effect
(Peer reviewed; Journal article, 2021)The dry gas seal (DGS) is a non-contacting, gas-lubricated mechanical face seal commonly used in rotating machinery. Traditional analyses of DGSs treat the end face as an independent factor by setting the end-face inlet ... -
Cross-sectional wake measurements of actuator disks.
(Master thesis, 2019)Eit tversnitt normalt på straumninga i vakane til to ikkje-roterande vindturbinmodellar har blitt målt ved x = 4D nedstraums. Ved å bruke ein 4-hols Cobra probe har vanlege aksiale straumningsmålingar blitt utvida til å ... -
Crossing CO2 equator with the aid of multi-ejector concept: A comprehensive energy and environmental comparative study
(Journal article; Peer reviewed, 2018)The ever-stricter regulations put into effect worldwide to significantly decrease the considerable carbon footprint of commercial refrigeration sector have forced the transition to eco-friendlier working fluids (e.g. CO2, ... -
Crosslinking effect on the deformation and fracture of monodisperse polystyrene-co-divinylbenzene particles
(Journal article; Peer reviewed, 2013)This study focuses on the effect of crosslinking density on the mechanical response of polystyrene-co-divinylbenzene (PS-DVB) particles under compression by means of nanoindentation-based flat punch method combined with ... -
A Crowdsourcing-based Localization Scheme with Ultra-Wideband Communication
(Peer reviewed; Journal article, 2020)With the development of mobile computing, crowd-sourcing has become one of the key technologies supporting collaborative tasks. It has been widely used in areas of real-time localization, such as data collection and ... -
Cruciform welded joints: hot-dip galvanization effect on the fatigue life and local energetic analysis
(Journal article; Peer reviewed, 2018)Even in a well-controlled technological process, a certain variability in the final product is present and this is very well the case of welded joints, where each single joint is slightly different from the others in terms ... -
Cruise Report: Mid-Atlantic Ridge 44N August-September 2017
(NTNU Cruise reports;, Research report, 2017)This cruise is a result of successful collaboration between NTNU Ocean pilot project Deep Sea Mining and Ocean Infinity, ocean exploration company. It took place at the Northern part of Mid-Atlantic ridge in August - ... -
Cryogenic CO2 condensation and membrane separation of syngas for large-scale LH2 production
(Chapter, 2017)Liquid hydrogen (LH2) has the potential to become a global energy commodity analogous to liquefied natural gas (LNG) in the future. This will require LH2 production capacities of similar scale as for large-scale LNG plants. ... -
Cryogenic cold utilization and system integration possibilities for LNG-driven fishing vessels
(Chapter, 2020)Liquified natural gas (LNG) fuelled vessels are increasing in the fishing industry due to its reduced environmental footprint as compared to vessels using heavy hydrocarbon fuels. Cryogenic tanks are used to store LNG on ... -
Cryogenic hydrogen adsorption storage: An investigation of thermo-physical properties and storage tank performance
(Doctoral thesis at NTNU;2016:85, Doctoral thesis, 2016) -
Cryogenic Hydrogen Storage Tanks Exposed to Fires: a CFD Study
(Peer reviewed; Journal article, 2022)Hydrogen is one of the most suitable candidates in replacing heavy hydrocarbons. Liquefaction of fuels is one of the most effective processes to increase their low density. This is critical especially in large-scale or ... -
Cryogenic vs. absorption biogas upgrading in liquefied biomethane production – An energy efficiency analysis
(Journal article; Peer reviewed, 2019)Production of liquefied biomethane (LBM) from biogas comprises two major energy intensive processes; upgrading to increase the methane concentration and refrigeration to liquefy the upgraded biogas. Amine-based absorption ... -
Cryptanalysis of a generic one-round key exchange protocol with strong security
(Journal article, 2017)In Public-Key Cryptography (PKC) 2015, Bergsma et al. introduced an interesting one-round key exchange protocol (which will be referred to as BJS scheme) with strong security in particular for perfect forward secrecy (PFS). ... -
Cryptic Variations of Olivene and Clinopyroxene in the RF-4 Drill-Core: - A geochemical study of the Reinfjord Ultramafic Complex, Norway.
(Master thesis, 2016)The aim of the study is to estimate the cryptic variations of whole-rock samples as well as in olivine and clinopyroxene below and throughout the Ni-Cu reefs in the RF-4 drill-core and to study the relationship between the ... -
Crystal plasticity finite element simulations of pure bending of aluminium alloy AA7108
(Journal article; Peer reviewed, 2015)The crystal plasticity finite element method (CP-FEM) is used to investigate the influence of microstructure on the bending behaviour of the heat treatable aluminium alloy AA7108. The study comprises two materials obtained ... -
Crystal plasticity modeling of microstructure influence on fatigue crack initiation in extruded Al6082-T6 with surface irregularities
(Journal article, 2018)The influence of surface roughness and microstructure heterogeneities in the vicinity of macroscopic stress concentrations are investigated by crystal plasticity simulations. It is shown that in the extruded Al6082-T6 alloy ... -
Crystallization and uplift path of late Variscan granites evidenced by quartz chemistry and fluid inclusions: Example from the Land's End granite, SW England
(Peer reviewed; Journal article, 2016)The megacrystic, coarse-grained granite of the Land’s End granitic complex, SW England, has been investigated by analyzing fluid inclusions, trace elements, and cathodoluminescence textures of quartz. By applying the TitaniQ ... -
Crystallization kinetics and growth of struvite crystals by seawater versus magnesium chloride as magnesium source: Towards enhancing sustainability and economics of struvite crystallization
(Peer reviewed; Journal article, 2020)The recycling of nutrients from wastewater and their recovery in the form of valuable products is an effective strategy to accelerate the circular economy concept. Phosphorus recovery from wastewater by struvite crystallization ...