Browsing NTNU Open by Title
Now showing items 70550-70569 of 100696
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Pitting corrosion of additive manufactured AISI 316L and Alloy 718
(Master thesis, 2020)Additivprodusert stål har gunstige produksjonsaspekter i både et effektivt og økonomisk syn sammenlignet med tradisjonelle produksjonsmetoder. Før tradisjonelt produserte korrosjonsbestandige legeringer blir skiftet ut med ... -
Pitting Corrosion of Super Duplex Stainless Steel - Effect of Isothermal Heat Treament
(Master thesis, 2016)Super duplex stainless steels (SDSS), with a chromium content of 25 wt$\%$, contain a duplex structure which consists of ferrite and austenite, and have a pitting resistance equivalent number (PREN) equal or higher than ... -
Pitting Corrosion of Super Duplex Stainless Steel - Effect of Tungsten and Isothermal Heat Treatments
(Master thesis, 2017)Duplex stainless steels (DSS) and super duplex stainless steels (SDSS) can be described as austenitic-ferritic stainless steels with a chromium content of 22 and 25 %, respectively. Because of their good combination of ... -
Pitting on Carbon Cathodes in Aluminium Electrolysis Cells
(Journal article; Peer reviewed, 2018)Uneven cathode wear is one of the key challenges for the lifetime of aluminium electrolysis cells. Here we report on autopsy of several potlinings with focus on the surface morphology of the carbon cathodes. The surface ... -
Pituitary adenoma and headache
(Master thesis, 2015)Background: Although headache and pituitary adenoma are two prevalent conditions that may coexist, it has also been postulated that pituitary adenomas may cause secondary headaches that resemble primary headaches. ... -
Pituitary adenoma and non-acute headache: is there an association, and does treatment help?
(Journal article; Peer reviewed, 2016)Objective Headache is a controversial indication for treatment of pituitary adenoma. We studied the possible relationship between pituitary adenomas and headache as well as the symptomatic effects of treatment. Met ... -
PIV measurement of the flow in the vaneless space of a Francis Turbine
(Master thesis, 2018)As the demand for green energy increases, so does the investment into clean energy sources. Especially the amount of solar and wind energy produced are growing at a rapid pace. While their cost is decreasing, they remain ... -
PIV measurements in the vaneless space of a Francis turbine
(Master thesis, 2019)Todimensjonale particle image velocimetry målinger er blitt utført i omdreiningshulrommet inne i francisturbinen på Vannkraftlaboratoriet på Norges teknisk-naturvitenskapelige universitet. Målingene er utført ved fem ... -
PIV of the Flow Over a NREL S826 Airfoil Subjected to Different Ice Accretions
(Chapter, 2019). The results have been compared to previously acquired force measurements. For streamlined ice accretions, increased surface roughness and changes to the combined airfoil-ice geometry lead to reduced aerodynamical performance ... -
Pivotal Response Treatment som metode for inkludering
(Bachelor thesis, 2019)I denne undersøkelsen blir du kjent med Ane, en elev med autisme spekter forstyrrelser og lærernes arbeid med denne eleven. Lærernes arbeid springer ut fra metoden Pivotal Response Treatment (PRT), denne metoden er veiledende ... -
Pivotpunktets dynamiske forflytning under slep
(Bachelor thesis, 2020)I denne bacheloren ville gruppen undersøke hvordan pivotpunktet forflytter seg ved ytre påkjenninger på et fartøy. Vi har også sett på hvordan dette påvirker manøvreringsegenskapene til fartøyet, samt metoder for å møte ... -
Pixel-Perfect: Style Transfer for Pixel Art Synthesis using Cycle-Consistent Generative Adversarial Networks
(Master thesis, 2023)Denne masteroppgaven utforsker generering av pikselkunst gjennom bilde-til-bilde oversettelse ved bruk av sykliske generative nevrale nettverk (CycleGANs). Dette blir gjort gjennom å oversette digitale illustrasjoner til ... -
Pixel-wise supervision for presentation attack detection on identity document cards
(Peer reviewed; Journal article, 2022)Identity documents (or IDs) play an important role in verifying the identity of a person with wide applications in banks, travel, video-identification services and border controls. Replay or photocopied ID cards can be ... -
Pixelization approach for façade integrated coloured photovoltaics-with architectural proposals in city context of Trondheim, Norway
(Peer reviewed; Journal article, 2021)Façade integrated photovoltaics (FIPV) is an emerging and essential way to utilize solar energy in built environment. However, there is limited architectural study of FIPV, especially addressing the topic of colour ... -
PKI and IoT Security: How to choose the most secure implementation?
(Master thesis, 2021)Denne oppgaven vil fokusere på kombinasjonen av teknologiene IoT og PKI og hvordan disse teknologiene kan brukes sammen for å lage sikre løsninger. Den enorme variasjonen av produkter og implementasjonsformer i spesielt ... -
PKI vs. Blockchain when Securing Maritime Operations
(Journal article; Peer reviewed, 2019)The maritime sector is rapidly being digitalized as part of the introduction of Shipping 4.0. One of the most important drivers for digitalization is the possibility to automate work processes on board and on shore. However, ... -
Place by Co-Design: Industry, Postcolony, and Environmental Storytelling
(Peer reviewed; Journal article, 2022)The thinker-creators gathered here take inspiration from Christina Sharpe’s command that “we must become undisciplined.”2 True to “becoming” rather than “being,” the voices of “Becoming Undisciplined” express ongoingness, ... -
Place Cell Rate Remapping by CA3 Recurrent Collaterals
(Journal article; Peer reviewed, 2014)Episodic-like memory is thought to be supported by attractor dynamics in the hippocampus. A possible neural substrate for this memory mechanism is rate remapping, in which the spatial map of place cells encodes contextual ... -
Place cells in the hippocampus: Eleven maps for eleven rooms
(Journal article; Peer reviewed, 2014)The contribution of hippocampal circuits to high-capacity episodic memory is often attributed to the large number of orthogonal activity patterns that may be stored in these networks. Evidence for high-capacity storage in ... -
Place cells, grid cells, and memory
(Journal article; Peer reviewed, 2015)The hippocampal system is critical for storage and retrieval of declarative memories, including memories for locations and events that take place at those locations. Spatial memories place high demands on capacity. Memories ...