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Pumpemodul for brannslukkingssystem
(Bachelor thesis, 2020)I denne rapporten har det blitt skapt en pumpemodul for ett nytt brannslukkingssystem. Målet med oppgaven var å lage en modul som kan redde liv og materiell bedre enn dagens sprinkleranlegg. Gjennom krav om strømningshastighet ... -
Pumpesump med integrert forankring
(Bachelor thesis, 2019)Avløpspumpestasjoner brukes for å transportere avløps- og spillvann fra husholdninger, industri og annen virksomhet til avløpsrenseanlegg. Her blir avløpsvannet renset før vannet slippes tilbake til naturen. Pumpesumpen, ... -
Pumpesystem for undervannsbrønner
(Master thesis, 2011)Nowadays,electrical submersible pumping(ESP) is becoming more attractive among artificial lifting methods.The purpose of the submersible pumping is to increase bottom hole pressure. Development of ESPsystems, which are ... -
Pumping iron and manganese: Geochemistry and engineering of groundwater well systems with challenging redox conditions
(Doctoral theses at NTNU;2023:58, Doctoral thesis, 2023)Wells facilitate extraction and injection of groundwater, both for heating/cooling and drinking water purposes. Their ability to supply groundwater of sufficient quantity and quality may be impeded with time. To a large ... -
Pumping of concrete and Mortar - State of the art
(COIN Project report;5-2008, Research report, 2008)The pumpability of concrete, or its ability to move through pipes and hoses by the help of a pump while maintaining its fresh and hardened properties, can be quantified as being better the lower the necessary pressure to ... -
Punch-Drunk Love og maskulinitetens dualisme
(Bachelor thesis, 2023)Denne bacheloroppgaven tar for seg ulike aspekter ved moderne maskulinitet, og hvordan de skildres i filmen Punch-Drunk Love. Med fokus på hvordan maskulinitet består av to motstridende sider som samhandler, ser jeg på ... -
Punctuality development and delay explanation factors on Norwegian railways in the period 2005–2014
(Peer reviewed; Journal article, 2021)The paper revisits an investigation of delays and punctuality on Norwegian railroads from 2010, re-evaluating its findings and studying the effects of later measures put in place between 2010 and 2014. Norwegian railways ... -
Punctuation and extrapolation: representing a subsurface oil reservoir
(Journal article; Peer reviewed, 2012)This article discusses how data are made to represent subsurface phenomena in petroleum production. Drawing on studies of the subsurface disciplines in an oil company, and the multitude of sensor data employed there, we ... -
Punishment for your sins, the patient as a tourist attraction and exceptionally lower-class issue. HIV-associated stigma perceptions and experiences in Georgia.
(Master thesis, 2020)Background. Eastern Europe and Central Asia is the only region in the world where annual rate of HIV infections continues to rise rapidly. In spite of the progress made by implementing ‘treat all’ strategy, full expenses ... -
Punishment justifications in rape cases: a community study
(Journal article; Peer reviewed, 2017)Norway is one of the countries with the most progressive criminal justice systems in the Western world. Traditionally, the Norwegian criminal justice system has been mainly based on treatment and deterrence perspectives. ... -
Punk i Polen under kommunismen: Polske ungdommers opprør for autonomi på 80-tallet
(Master thesis, 2014)Denne masteroppgaven i historie behandler problemstillingen «Hvordan oppnådde polske ungdommer autonomi gjennom punk på 80-tallet?». Spørsmålet blir drøftet med utgangspunkt i punkernes meningsutveksling gjennom musikk og ... -
Pupils’ use of social media and its relation to mental health from a school personnel perspective: A preliminary qualitative study
(Peer reviewed; Journal article, 2021)The extent of mental health problems among adolescents seems to be on the rise, and this observed trend has often been linked to a coinciding increase in social media use. The goal of the current preliminary study was to ... -
Purchasing in engineer-to-order companies - The use of purchasing tools in Norwegian engineer-to-order companies
(Master thesis, 2012)This master?s thesis is written as a contribution to the MARGIN project, which is a three-year research project conducted by Kongsberg Maritime, Noca, Roxar and Fugro OCEANOR (Fugro), in collaboration with SINTEF, HiST and ... -
Purchasing of Research Projects: Management of Uncertainties
(Master thesis, 2012)This thesis work looks at uncertainties and contract management of research projects that are operating in changing environments. The study has been initiated by understanding the knowledge gap that exists in this topic ... -
Purchasing Synergy: A Case Study in the Norwegian Petroleum Industry
(Master thesis, 2013)This master thesis explores purchasing synergies, the creation of competitive advantage in purchasing. More specifically, it seeks to explain the existence of such synergies and their corresponding synergy potentials, ... -
Pure and Zr-doped YMnO3+δ as a YSZ-compatible SOFC cathode: a combined computational and experimental approach
(Journal article; Peer reviewed, 2019)A thorough study of the Y1−xZrxMnO3+δ series is presented with the objective to use these materials as SOFC cathodes. These pure and Zr-doped yttrium manganites exhibit a layered hexagonal structure similar to a peculiar ... -
Pure as the Angels, Wise as the Dead -The culture of infancy in Zambia
(Doctoral theses at NTNU;2021:251, Doctoral thesis, 2021)This dissertation offers an ethnographic description of the everyday life of babies and their caregivers in Ng’ombe Township, which is a poor neighbourhood in Lusaka, Zambia. In particular, it describes how parents understand ... -
Pure Mode I Fracture Toughness Determination in Rocks Using a Pseudo‑Compact Tension (pCT) Test Approach
(Journal article, 2020)Mode I fracture toughness (KIC) quantifies the ability of a material to withstand crack initiation and propagation due to tensile loads. The International Society for Rock Mechanics (ISRM) has proposed four suggested methods ... -
Pure spin current generated by reflection at a normal metal/two-dimensional electron gas interface
(Journal article; Peer reviewed, 2010)The concept of a spin current is a useful tool in understanding spin transport in hybrid systems but its very definition is problematic in systems where spin-orbit coupling effects are strong. In the absence of spin-dependent ... -
Pure-minimal chain complexes
(Journal article; Peer reviewed, 2019)We introduce a notion of pure-minimality for chain complexes of modules and show that it coincides with (homotopic) minimality in standard settings, while being a more useful notion for complexes of flat modules. As ...