Browsing Publikasjoner fra CRIStin - NTNU by Title
Now showing items 19743-19762 of 37247
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Lightweight structures of big numbers for cryptographic primitives in limited devices
(Journal article; Peer reviewed, 2018)The new technological approaches bring us into the digital era, where data security is a part of our everyday lives. Nowadays cryptographic algorithms, which are also recommended by international security standards, are ... -
Lightweight UAV payload for image spectroscopy and atmospheric irradiance measurements
(Peer reviewed; Journal article, 2023)This paper presents a low-cost lightweight UAV payload for remote sensing purposes using a small imaging spectrometer made from COTS components. The novel design with an additional upward-facing spectrometer allows for ... -
Lignosulfonate Salt Tolerance and the Effect on Emulsion Stability
(Peer reviewed; Journal article, 2020)In this article, we adapted and compared methods to assess lignosulfonates for technical applications. Salt-induced agglomeration and precipitation were studied via mechanical separation and subsequent UV spectrometry. The ... -
Lignosulfonates in Crude Oil Processing: Interactions with Asphaltenes at the Oil/Water Interface and Screening of Potential Applications
(Peer reviewed; Journal article, 2020)The goal of this article is to test the potential application of lignosulfonates (LSs) in crude oil production and processing. Three LS samples of varying hydrophobicity and average molecular weight were considered. First, ... -
Like a hotel, but boring: Users' experience with short-time community-based residential aftercare
(Journal article; Peer reviewed, 2017)Background The discharge process from hospital to home for patients with severe mental illness (SMI) is often complex, and most are in need of tailored and coordinated community services at home. One solution is to ... -
Likestilling og kjønnsbalanse i akademia: Et lokalt lederansvar
(Research report, 2024) -
Likestillingsproblemer i integreringspolitikken
(Journal article; Peer reviewed, 2019)In this article, we examine how the concept of gender equality (‘likestilling’) is used and works within the context ofintegration policy as it is presented in Norwegian party programs from the periods of 2013-2017 and ... -
The liminal landscape of mentoring - Stories of physicians becoming mentors
(Peer reviewed; Journal article, 2023)Introduction This study explores narratives of physicians negotiating liminality while becoming and being mentors for medical students. Liminality is the unstable phase of a learning trajectory in which one leaves behind ... -
Liminal technologies: Exploring the temporalities and struggles in efforts to develop a Belgrade metro
(Peer reviewed; Journal article, 2020)The sociology of technology needs more nuanced conceptualizations of the temporal aspects of sociotechnical change. In this article, we propose liminality as a useful analytical entry-point to study technologies that ... -
Limit analysis for the seismic stability of three-dimensional rock slopes using the generalized Hoek-Brown criterion
(Peer reviewed; Journal article, 2021)The parameters that influence slope stability and their criteria of failure are fairly understood but over-conservative design approaches are often preferred, which can result in excessive overburden removal that may ... -
Limit states for sustainable reinforced concrete structures
(Journal article; Peer reviewed, 2019)Probability-based limit state design is a hallmark of modern civil engineering practice. Code requirements to meet both ultimate limit states (ULS) and serviceability limit states (SLS) have vastly improved the safety and ... -
Limitations and Guidelines for Damage Estimation Based on Lifetime Models for High-Power IGBTs in Realistic Application Conditions
(Peer reviewed; Journal article, 2020)Statistical lifetime models for high-power IGBTs are developed based on results from power-cycling experiments, and relate lifetime expectancy to the well-defined conditions of a laboratory experiment. In most cases, ... -
Limitations in Impedance Reshaping of Grid Forming Converters for Instability Prevention
(Chapter, 2023)Under a weak grid scenario, Grid Forming (GFM) converters have superior impedance-based small-signal stability compared to Grid Following (GFL) converters. The underlying assumption in defining a weak grid has traditionally ... -
Limitations in using runoff coefficients for green and gray roof design
(Peer reviewed; Journal article, 2020)Climate change combined with urbanization increases the performance demand on urban drainage systems. Green roofs are one of the most used green infrastructure measures to alleviate the pressure on the urban drainage system ... -
Limitations of the hydrotalcite formation in Portland composite cement pastes containing dolomite and metakaolin
(Journal article; Peer reviewed, 2018)This study focuses on the reaction of dolomite powder in combination with metakaolin in Portland composite cement pastes. We studied paste samples cured at 20 °C, 38 °C, and 60 °C for up to 1 year. In these systems, the ... -
Limitations of Topside Actuation for Rejecting Heave-induced Pressure Oscillations in Offshore Drilling
(Journal article; Peer reviewed, 2018)The heave motion of a floating rig induces pressure oscillations in the well when the heave compensators are disabled during connections. In this paper we discuss several factors affecting the achievable performance when ... -
Limitations of Ultrathin Al2O3 Coatings on LNMO Cathodes
(Peer reviewed; Journal article, 2021)This study demonstrates the application of Al2O3 coatings for the high-voltage cathode material LiNi0.5–xMn1.5+xO4−δ (LNMO) by atomic layer deposition. The ultrathin and uniform coatings (0.6–1.7 nm) were deposited on LNMO ... -
Limitations on control performance in the Czochralski crystal growth process using bright ring measurement as a controlled variable
(Journal article; Peer reviewed, 2019)This paper develops a dynamical model for crystal diameter in the Czochralski process for production of monocrystalline silicon. The model combines simplified crystal growth dynamics with rigorous ray tracing to describe ... -
Limitations Regarding Use of the ABC-Model for Interpretation of Partial Discharge Measurements
(Journal article; Peer reviewed, 2019)The main purpose of the work presented here is to facilitate use of partial discharge (PD) measurements as a diagnostic tool for condition assessment of hydropower generator bars. The main aim of the work is to clarify how ... -
Limited benefit of marine protein hydrolysate on physical function and strength in older adults : a randomized controlled trial
(Peer reviewed; Journal article, 2021)Age-related muscle wasting can compromise functional abilities of the elderly. Protein intake stimulates muscle protein synthesis; however, ageing muscle is more resistant to stimuli. This double-blinded, randomized, ...