Blar i NTNU Open på tittel
Viser treff 71446-71465 av 101186
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Pore throat structure characteristics and its effect on flow behavior in Gaotaizi tight siltstone reservoir, Northern Songliao Basin
(Peer reviewed; Journal article, 2020)The features of pore and throat structure of an unconventional reservoir are very complex due to multiscale pore-throat size and various pore types and thus hard to characterize. In this study, thin sections, field emission ... -
Pore-Scale Investigation of the Impact of Silica-Based Nanofluid on Residual Oil
(Master thesis, 2019)The employment of X-ray computed microtomography has been an excellent 3D imaging technique to explore subsurface multiphase flow and trapping at pore-scale which are important for environmental applications and ... -
Pore-scale modelling of two-phase flow: dynamic effects and electrical response
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:222, Doctoral thesis, 2010) -
Pore-water pressure development in a frozen saline clay under isotropic loading and undrained shearing
(Peer reviewed; Journal article, 2021)A systematical testing program on frozen Onsøy clay under isotropic loading and undrained shearing at different temperatures (− 3 ~ − 10 °C), strain rates (0.2~5%/h) and initial Terzaghi effective stress (20~400 kPa) was ... -
Porella obtusata: distribution, ecology and threats at the west coast of Norway, the northern fringe of its European distribution.
(Journal article; Peer reviewed, 2015)Porella obtusata is a liverwort with a southwestern distribution in Europe. In Norway it is confined to areas with oceanic climate along the west coast, where it also reaches its northern limit. Typically it is growing on ... -
Poreovertrykk på Øvre Nyhavna
(Master thesis, 2020)Denne oppgaven er knyttet til geotekniske arbeider ved Nyhavna i Trondheim. Det er beskrevet sammenhenger og mulige årsaker til poretrykksutvikling ved stålkjernepeling utført med boring av foringsrør med polymerblandet ... -
Poreovertrykk på Øvre Nyhavna
(Master thesis, 2020)Denne oppgaven er knyttet til geotekniske arbeider ved Nyhavna i Trondheim. Det er beskrevet sammenhenger og mulige årsaker til poretrykksutvikling ved stålkjernepeling utført med boring av foringsrør med polymerblandet ... -
Poretrykk under betongdammer fundamentert på fjell
(Master thesis, 2014)Oppdrift skapes når vann trenger inn i sprekker i damfundamentet. Vanntrykket i sprekkene, kalt poretrykk, skaper en vertikal kraft som løfter dammen. Formålet med denne oppgaven er å vurdere hvilke parametere som har ... -
Poretrykksutløste jord- og flomskred - En studie av skredhendelser i Melen i Forradalen, Stjørdal kommune, Nord-Trøndelag fylke, desember 2016
(Master thesis, 2017)Desember 2016 var en måned med mye nedbør og høy temperatur i Trøndelag, og det ble utløst mange skred i regionen. Seks jordskred ble utløst i Forradalen og Stjørdalen 4.-5. desember 2016. Ett av disse ble utløst i Melen, ... -
Poretrykssrespons ved kalk-/sementstabilisering
(Master thesis, 2019)I Norge finnes bløt og sensitiv leire som det kan være behov for å stabilisere. Da kan det benyttes kalk-/sementstabilisering. Det er en vanlig stabiliseringsmetode hvor bindemiddel blåses inn i leira ved hjelp av lufttrykk. ... -
Poro-Viscoelastic Effects During Biomechanical Testing of Human Brain Tissue
(Peer reviewed; Journal article, 2021)Brain tissue is one of the softest tissues in the human body and the quantification of its mechanical properties has challenged scientists over the past decades. Associated experimental results in the literature have been ... -
Poro-viscoelastic material parameter identification of brain tissue-mimicking hydrogels
(Peer reviewed; Journal article, 2023)Understanding and characterizing the mechanical and structural properties of brain tissue is essential for developing and calibrating reliable material models. Based on the Theory of Porous Media, a novel nonlinear ... -
Porosity development in composite carbon materials during heat treatment
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:101, Doctoral thesis, 2007) -
Porosity effect on tensile behavior of Ti-6Al-4V specimens produced by laser engineered net shaping technology
(Journal article, 2018)Microstructural characteristics of additively manufactured Ti-6Al-4V specimens are analyzed in this study. Laser Engineered Net Shaping technology, a direct energy deposition additive manufacturing process, is used to ... -
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 ... -
Porosity Reduction and Characterization of Aluminium Components Produced by Additive Manufacturing
(Master thesis, 2017)Selective laser melting (SLM) is a relatively novel method used to produce metallic parts directly from computer models by selectively fusing metallic powder. The production is fundamentally different from traditional ... -
PoroTwin: A Digital Twin for a FluidFlower Rig
(Peer reviewed; Journal article, 2022)We present a framework for integrated experiments and simulations of tracer transport in heterogeneous porous media using digital twin technology. The physical asset in our setup is a meter-scale FluidFlower rig. The digital ... -
Porous Carbon Anodes for the Supply of Methane during Electrowinning of Aluminium
(Chapter, 2016)One of the major downsides of the current aluminium production process is the high amount of CO2 e mission. One alternative is to replace the consumable carbon anodes with inert anodes so that oxygen evolves instead of CO2 ... -
Porous Carbon Prepared by Chemical Activation for High-Energy Supercapacitors in Ionic Liquid Electrolyte
(Doctoral theses at NTNU;2016:264, Doctoral thesis, 2016)Supercapacitor (SC), a high-power, safe and long-lifetime energy storage device, has been considered as a potential candidate to replace the use of rechargeable batteries for mobile high-power application. Due to the ... -
Porous Coatings Containing Copper and Phosphorus Obtained by Plasma Electrolytic Oxidation of Titanium
(Journal article; Peer reviewed, 2020)To fabricate porous copper coatings on titanium, we used the process of plasma electrolyticoxidation (PEO) with voltage control. For all experiments, the three-phase step-up transformer withsix-diode Graetz bridge was used. ...