Browsing Institutt for vareproduksjon og byggteknikk by Title
Now showing items 272-291 of 1081
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Ecodesigning and improving performance of plugin hybrid electric vehicle in rolling terrain through multi-criteria optimisation of powertrain
(Peer reviewed; Journal article, 2021)This work presents an ecodesigning and operating performance improvement methodology in series-parallel Plugin hybrid electric vehicle (PHEV) in passenger car category, through optimisation of powertrain, considering ... -
EE+ Smart Termisk Nett
(Bachelor thesis, 2020)Denne rapporten tar utgangspunkt i å digitalisere fjernvarmenettet i Raufoss Industripark. Det blir for tiden bare gjort målinger på noen få bygg i parken, men dette vil gjøres i mye større skala mot høsten. En eventuell ... -
Effect of accelerated weathering on the performance of natural fibre reinforced recyclable polymer composites and comparison with conventional composites
(Peer reviewed; Journal article, 2023)This work investigated the long-term performance of unidirectional (UD) flax fibre reinforced recyclable polymer composites (FFRPs), after accelerated weathering for a total of 56 days, in laboratory environment. The ... -
Effect of Al2O3 Nanoparticles as Reinforcement on the Tensile Behavior of Al-12Si Composites
(Journal article; Peer reviewed, 2017)Al2O3 nanoparticle-reinforced Al-12Si matrix composites were successfully fabricated by hot pressing and subsequent hot extrusion. The influence of weight fraction of Al2O3 particles on the microstructure, mechanical ... -
Effect of an Electric Vehicle Promotion Policy on China's Islands: A Case Study of Hainan Island
(Journal article; Peer reviewed, 2020) -
Effect of Si content on the microstructure and properties of Al–Si alloys fabricated using hot extrusion
(Journal article; Peer reviewed, 2017)Al–(12, 20, 35 wt%)Si alloys were fabricated using powder metallurgy process involving hot pressing followed by hot extrusion. The effect of Si content on the microstructure [by scanning electron microscopy], the mechanical ... -
Effect of stacking sequence on the performance of hybrid natural/synthetic fiber reinforced polymer composite laminates
(Peer reviewed; Journal article, 2021)Here, the effect of stacking sequence on the mechanical and thermomechanical properties of composites using natural fiber (jute), synthetic fiber (glass) and unsaturated polyester resin, is presented. The fabricated composite ... -
Effect of time dependent corrosion rate on residual capacity of corroded RC beam
(Journal article; Peer reviewed, 2019)Corrosion is the most commonly severe defect in reinforced concrete (RC) structures and it mainly causes reduced rebar cross-section. The corrosion rate is the determining parameter of the progress of corrosion-induced ... -
Effect of Weather Condition on LoRa IoT Communication Technology in a Tropical Region: Malaysia
(Peer reviewed; Journal article, 2021)An experimental study on the effect of weather conditions such as solar radiation, humidity, temperature, and rain on the Long Range (LoRa) communication in a tropical region (Malaysia) via a campus environment has been ... -
Effective Rate Evaluation of RIS-Assisted Communications Using the Sums of Cascaded α-μ Random Variates
(Peer reviewed; Journal article, 2021)This paper begins with the characterization of the sum of M versions of cascaded α-μ (equivalently, N*(α-μ)) distributed random variates (RVs), and later on, explores the feasibility and applicability of the obtained results ... -
Effective Rate Evaluation with Assistance of Mixture Gamma (MG), Mixture of Gaussian (MoG), and Fox's H-Function Distributions
(Chapter, 2021)This paper investigates the effective rate when the instantaneous received signal-to-noise ratio (SNR) could be modeled as the mixture Gamma (MG), mixture of Gaussian (MoG), and Fox’s H-function distributed random variable ... -
Effective Throughput Analysis of α-η-κ-µ Fading Channels
(Peer reviewed; Journal article, 2020)The α-η-κ-μ fading model is a very useful instrument to accurately describe various radio wave propagation scenarios. In this paper, we study the effective throughput performance of communication systems over the α-η-κ-μ ... -
Effects of accelerated aging on the appearance and mechanical performance of materials jetting products
(Peer reviewed; Journal article, 2023)As a result of the associated costs and environmental impacts, Material Jetting (MJT) plays a limited role in Additive Manufacturing (AM). Research on the durability and long-term performance of MJT objects by evaluating ... -
Effects of Seasonal Temperature Variation on Slurry Temperature and Biogas Composition of a Commercial Fixed-Dome Anaerobic Digester Used in Bangladesh
(Peer reviewed; Journal article, 2021)Biogas is produced in Bangladesh mostly through fixed-dome anaerobic digesters, which usually operate without any temperature controller. An experiment was conducted to monitor the seasonal temperature variation inside a ... -
Effektivisering av dekkeløsning i O2-bygget
(Bachelor thesis, 2020)Dette arbeidet fokuserer på å beregne en alternativ dekkeløsning for O2-bygget i Steinkjer. Bygget er under bygging og hensikten med arbeidet er dermed ikke å påvirke byggeprosessen. I bygget benyttes det krysslimt ... -
Effektivisering av laserskann til BIM
(Bachelor thesis, 2019)Oppgavens hensikt var å finne den mest effektive metoden for å modellere et eksisterende bygg til BIM og hvilke konsekvenser effektiviseringen har. Oppgaven baserte seg på to forskjellige laserskann av samme bygning. På ... -
Effektivisering av rekkverksprosjektering gjennom parametrisk design
(Master thesis, 2024)Byggebransjen ligger etter i den digitale utviklingen og produktiviteten har falt de siste årene sammenlignet med andre bransjer. Rekkverksprosjektering slik det foregår i dag er en svært tidkrevende og manuell prosess. ... -
Effektivisering av rekkverksprosjektering gjennom parametrisk design
(Master thesis, 2024)Byggebransjen ligger etter i den digitale utviklingen og produktiviteten har falt de siste årene sammenlignet med andre bransjer. Rekkverksprosjektering slik det foregår i dag er en svært tidkrevende og manuell prosess. ... -
Effektivitet i driftskontrakter
(Bachelor thesis, 2020)Hensikten med denne bacheloroppgaven er å undersøke hvordan omstruktureringen av vegadministrasjonen påvirker effektivitet i driftskontrakter. Studien er gjennomført på oppdrag fra Statens vegvesen, og formålet med oppgaven ... -
Effektivitet og kostnad ved metoden Scan to BIM to Prefab
(Bachelor thesis, 2024)I denne bacheloroppgaven blir det sett på effektivitet og kostnad ved metoden «Scan to BIM to Prefab», i sammenligning med en tradisjonell metode i byggenæringen. Ved å bruke en verdistrømsanalyse og rehabiliteringsprosjektet ...