Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 17311-17330 av 23013
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PSO Based Improved Surface Roughness Measuring Approach of Manufactured Product Within CP Factory Using T6 6068 Aluminium
(Peer reviewed; Journal article, 2022)This paper presents a methodology to obtain improved quality of surface roughness during production of mobile case cover inside a cyberphysical (CP) factory using micro-CNC end milling with aluminium alloy T6 (6068). The ... -
Public funding, perverse incentives, and counterproductive outcomes
(Journal article; Peer reviewed, 2018)Purpose The purpose of this paper is to explore the adverse incentives at the front end of government-funded projects with concentrated benefits and no liabilities for the privileged groups. In particular, the author ... -
Public Investment Models - Case Studies for Iran, Germany, Australia, South Africa in comparison with Norway
(Master thesis, 2016)This master project investigates public project governance frameworks with respect to cost estimation and user involvement aspects. The objective of this thesis is to understand the differences between governance frameworks ... -
Public Procurement - Contemporary Construction Industry Practices and Best Value in Norway
(Master thesis, 2017)Projects consist of complex structures that require strategizing. As an important part of a project, strategic approaches of procurement may yield greater success, quality and value. This report focuses on the contracting ... -
Public project success as seen in a broad perspective.: Lessons from a meta-evaluation of 20 infrastructure projects in Norway
(Journal article; Peer reviewed, 2018)Infrastructure projects in developed countries are rarely evaluated ex-post. Despite their number and scope, our knowledge about their various impacts is surprisingly limited. The paper argues that such projects must be ... -
Public road infrastructure inventory in degraded global navigation satellite system signal environments
(Journal article; Peer reviewed, 2015)Recent advancement of land-based mobile mapping enables rapid and cost-effective collection of highquality road related spatial information. Mobile Mapping Systems (MMS) can provide spatial information with subdecimeter ... -
The public's perception of run-of-the-river hydropower across Europe
(Peer reviewed; Journal article, 2020)A large share of future European hydropower projects will be run-of-the-river schemes. To understand the potential for RoR hydropower development and modernization of the technology as an opportunity for sustainable ... -
Public-Private Partnership: A Bibliometric Analysis and Historical Evolution
(Peer reviewed; Journal article, 2023)The broad and extensive application of public-private partnership (PPP), as well as the divergent documented definitions and experiences, have led to a translucent perspective of PPP and strained academia and industry to ... -
Pull-out and critical embedment length of grouted rebar rock bolts - mechanisms when approaching and reaching the ultimate load
(Peer reviewed; Journal article, 2021)Rock bolts are one of the main measures used to reinforce unstable blocks in a rock mass. The embedment length of fully grouted bolts in the stable and competent rock stratum behind the unstable rock blocks is an important ... -
Pulsed Plasma Nitriding (PPN): Effect on Hydrogen Embrittlement and Hydrogen Absorption and Diffusion
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:168, Doctoral thesis, 2013) -
Pump as Turbine - Symmetry Prediction Method for Pump as Turbine Characteristics
(Master thesis, 2018)As a cheap and available source of renewable energy, regular centrifugal pumps may be run in reverse to act as hydro turbines. Pumps as turbines (PAT) are especially relevant for isolated rural areas, or in developing ... -
Pump as Turbine - Symmetry Prediction Method for Pump as Turbine Characteristics
(Master thesis, 2018)As a cheap and available source of renewable energy, regular centrifugal pumps may be run in reverse to act as hydro turbines. Pumps as turbines (PAT) are especially relevant for isolated rural areas, or in developing ... -
Pump Storage Hydropower for delivering Balancing Power and Ancillary Services - A Case Study of Illvatn Pump Storage Power Plant
(Master thesis, 2015)The power markets in Europe are changing rapidly. The drastic shift towards renewable energy and interconnection between power markets has brought with it challenges related to power balance and grid stability. Consumption ... -
Pump Storage Hydropower for delivering Balancing Power and Ancillary Services - A Case Study of Illvatn Pump Storage Power Plant
(Master thesis, 2015)The power markets in Europe are changing rapidly. The drastic shift towards renewable energy and interconnection between power markets has brought with it challenges related to power balance and grid stability. Consumption ... -
Pump turbines in existing powerplants
(Master thesis, 2019)En brukervennlig metode for å designe kontraroterende aksialpumper har blitt utviklet ved bruk av Matlab. Grafiske brukergrensesnitt har blitt laget for å skrive inn designparametre og å vise designresultater. Designmetoden ... -
Pump-Turbines in Conventional Hydropower Plants
(Peer reviewed; Journal article, 2021)This paper proposes an innovative approach to retrofit existing hydropower plants with suitable upper and lower reservoirs into pumped storage. The conventional methods are both comprehensive and expensive, mainly due to ... -
Pumpe-og effektkraftverk i Nordfjord
(Master thesis, 2012)Den nordiske kraftmarknaden er i endring, mellom anna som følgje av utbygging av mykje uregulert produksjon i Noreg og Europa. Uregulert produksjon må balanserast, og Noreg har reguleringsmagasin som kan nyttast til formålet. ... -
Pumped Storage Development in Øvre Otra, Norway
(Master thesis, 2012)The objective with this thesis was to describe the challenges related to PSH, both for this particular study and in more general terms.The method used was to make assumptions that would apply to traditional hydropower and ... -
Pumpekraftverk for effektproduksjon
(Master thesis, 2008)Europa har et stadig økende energiforbruk, og har samtidig mål om å redusere bruken av fossile brensel. De termiske kraftverkene er trege å regulere, og et økende innslag av vindkraft forsterker en allerede vanskelig ... -
PUMPEKRAFTVERK MELLOM STORE UREVATNET OG VATNDALSVATNET I ØVRE OTRA - TUNNELSYSTEM
(Master thesis, 2012)EU har planer for en storstilt utbygging av uregulerbar kraft, og etterspør regulerbar kraft som kan balansere forskjellen mellom kraftforbruk og kraftproduksjon. Norge har et fleksibelt vannkraftsystem, og kan bli en ...