Institutt for vareproduksjon og byggteknikk
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Human-Centered Digital Twin Design for Industrial Symbiosis
(Doctoral theses at NTNU;2022:303, Doctoral thesis, 2022)Industrial symbiosis is a pivotal process in realizing the circular economy. Lags and the lack of information-sharing between companies prevents the symbiotic system from working properly. As a potential solution for ... -
Mechanical performance of thermoplastic elastomers for two-component injection moulding
(Doctoral theses at NTNU, 2022:350, Doctoral thesis, 2022)The thesis is based on studies of the mechanical properties of thermoplastic elastomers (TPEs). A TPE is a soft thermoplastic polymer material with rubber-like properties. Vulcanizate TPEs (TPVs) were selected as the main ... -
Integration of Waste to Bioenergy Conversion Systems: A Critical Review
(Journal article; Peer reviewed, 2022)Sustainable biofuel production is the most effective way to mitigate greenhouse gas emissions associated with fossil fuels while preserving food security and land use. In addition to producing bioenergy, waste biorefineries ... -
Hvordan kan nye teknologier som Augment Reality og laserskanning forbedre dagens kvalitetskontroll i norsk byggebransje?
(Master thesis, 2022)Feil og mangler i bygg ansees som et problem i den norske byggebransjen, hvor hverken kulturendringer eller strengere regelverk har ført til merkbare forbedringer. Samtidig har nye teknologier som Augmented Reality og ... -
Connecting Prosumer Households in a Local Energy Community for Improved Energy Balancing - An Agent-Based Simulation Model
(Master thesis, 2022)Lokale energisamfunn (Local energy communities - LEC) har dukket opp som et innovativt konsept for lokal energibalansering og er en lovende måte å integreringen av distribuerte fornybare energiressurser. En LEC består av ... -
Performance Evaluation of Modified Rubberized Concrete Exposed to Aggressive Environments
(Peer reviewed; Journal article, 2021)Recycling of the waste rubber tire crumbs (WRTCs) for the concretes production generated renewed interest worldwide. The insertion of such waste as a substitute for the natural aggregates in the concretes is an emergent ... -
Biomimicking nacre-like structure to develop stiff and tough polymer composites by using multi-material 3D printing technology
(Master thesis, 2022)For å oppnå spesifikke og høyytelsesfunksjoner, er avanserte multi-material kompositter nå mye brukt. Seighet-styrke kan opprettholdes ved å designe og utvikle kompositter med kontrollert mikrostruktur. Naturen har utviklet ... -
Cyclic Compression Testing of Three Elastomer Types— A Thermoplastic Vulcanizate Elastomer, a Liquid Silicone Rubber and Two Ethylene-Propylene-Diene Rubbers
(Peer reviewed; Journal article, 2022)Thermoplastic elastomer vulcanizate (TPV) and liquid silicone rubber (LSR) are replacement candidates for ethylene-propylene-diene rubbers (EPDM), as they offer the possibility for twocomponent injection moulding. In this ... -
Physical Validation Roadmap for Flow-Characteristics of Single- and Multi- Stream Components in Automotive Thermal Management Systems
(Master thesis, 2022)For produktutvikling av termiske styringssystemprodukter for biler for bruk i elektriske batterikjøretøyer, er valideringen av det hydrauliske energitapet til enkelt- og flerstrømskomponenter og undersystemer i hovedsak. ... -
Gap Tolerance for Friction Stir Welding of Large, Extruded Aluminum Profiles
(Master thesis, 2022)Friksjonssveising er en metode for sammenføyning av materialer, som aluminium, uten bruk av tilsatsmateriale eller en ekstern varmekilde. Denne studien har undersøkt hvor robust friksjonssveiseprosessen er ved varierende ... -
The Concept of Enterprise BIM: Current Research Practice and Future Trends
(Peer reviewed; Journal article, 2021)The construction industry lacks a comprehensive and holistic way of utilizing Building Information Modeling (BIM) throughout a building's life-cycle, where the transition to Asset Management (AM) and Facility Management ... -
Investigation and Improvement of Vertical Axis Wind Turbine Prototype Manufactured by "Wind El Norway As"
(Master thesis, 2022)Energietterspørselen øker med tiden, så nye bærekraftige og fornybare metoder må brukes for å dekke etterspørselen, og reduserer dermed utslippene av fareelementer fra gamle drivstoffbaserte teknologier. Fornybare ... -
Techno-Economic Analysis of Building Integrated Photovoltaics. Case Study: Façade and Roof Integrated Photovoltaics
(Master thesis, 2022)Norge har de siste årene blitt sett på som et land rikt på fornybare energiressurser, med rask vekst i denne sektoren. Størstedelen av elektrisiteten i Norge produseres av vannkraft, men også solenergi blir en voksende ... -
Calculating energy needs for a building, through a new family of ISO standards, EN ISO 52000
(Master thesis, 2022)Hele verden kjemper mot krisen med klimaendringer så vel som svekkelsen av fossile energikilder. Bedrifter fra hele verden kommer med strategier og innovasjoner for å senke energiforbruket eller gjøre det mer bærekraftig. ... -
Managment / control of flexible energy consumption.
(Master thesis, 2022)Forbruket av energi i husholdningssektoren har økt dramatisk i Norge de siste årene. Husholdningssektoren bruker energi til ulike formål som rom- og vannoppvarming, romkjøling, matlaging, belysning og elektriske apparater ... -
On the mechanical response of silicon dioxide nanofiller concentration on fused filament fabrication 3d printed isotactic polypropylene nanocomposites
(Peer reviewed; Journal article, 2021)Utilization of advanced engineering thermoplastic materials in fused filament fabrication (FFF) 3D printing process is critical in expanding additive manufacturing (AM) applications. Polypropylene (PP) is a widely used ... -
Optimization of the filler concentration on fused filament fabrication 3d printed polypropylene with titanium dioxide nanocomposites
(Peer reviewed; Journal article, 2021)Polypropylene (PP) is an engineered thermoplastic polymer widely used in various applications. This work aims to enhance the properties of PP with the introduction of titanium dioxide (TiO2) nanoparticles (NPs) as nanofillers. ... -
Photovoltaic systems for road networks
(Peer reviewed; Journal article, 2021)Decarbonization, energy supply security and sustainability has gained increased attentions globally. This has resulted in increasing integration of renewable energy sources. For instance, a significant penetration of ... -
Mixed Dual-Hop IRS-Assisted FSO-RF Communication System with H-ARQ Protocols
(Peer reviewed; Journal article, 2021)Intelligent reflecting surface (IRS) is an emerging key technology for the fifth-generation (5G) and beyond wireless communication systems to provide more robust and reliable communication links. In this letter, we propose ... -
Evaluation of Mechanical and Environmental Properties of Engineered Alkali-Activated Green Mortar
(Peer reviewed; Journal article, 2020)Currently, alkali-activated binders using industrial wastes are considered an environmentally friendly alternative to ordinary Portland cement (OPC), which contributes to addressing the high levels of carbon dioxide (CO2) ...
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