Institutt for vareproduksjon og byggteknikk
Recent Submissions
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Harmonizing and linking conceptual models of geospatial information: Technologies for information modelling in GIS, ITS and BIM
(Doctoral theses at NTNU;2021:135, Doctoral thesis, 2021)Structured representations of phenomena from the real world in a digital geospatial environment are essential for developing, maintaining, and using the built and natural environment. In the real world, the phenomena relate ... -
Interface Microstructure and Tensile Properties of a Third Generation Aluminium-Steel Butt Weld Produced Using the Hybrid Metal Extrusion & Bonding (HYB) Process
(Peer reviewed; Journal article, 2021)The Hybrid Metal Extrusion & Bonding (HYB) process is a patented solid state joining method for metals which utilizes filler material additions to consolidate the weld. In the present investigation the interface microstructure ... -
Calibration of robot vision systems for flexible assembly
(Master thesis, 2014)In the contemporary competitive and fast-changing economy, the manufacturing enterprises require high degree of flexibility, to timely respond to the changing demands, and automation, to cope with the requirements of speed ... -
A Perturbation Analysis Approach for Studying the Effect of Swelling Kinetics on Instabilities in Hydrogel Plates
(Journal article; Peer reviewed, 2021)The onset of surface instability during diffusion-driven swelling of hydrogels depends on the kinetics of the swelling process. Here, we outline a perturbation analysis framework using a finite difference approach for ... -
Multi-commodity price risk hedging in the Atlantic salmon farming industry
(Peer reviewed; Journal article, 2021)Cost management has received limited attention in the aquaculture industry due to historically high profit margins. This trend, however, is not likely to continue. This creates a need for knowledge on optimally managing ... -
First-principles study of tensile and shear strength of an Fe2Al5//Fe interface
(Peer reviewed; Journal article, 2021)The interfacial strengths of a low misfit Fe2Al5//Fe interface structure found at aluminum-steel joints has been studied using density functional theory. An interface between Fe and Fe2Al5 was selected based on a criteria ... -
Performance of Hybrid ARQ over Power Line Communications Channels
(Chapter, 2020)Power line communications (PLC) system performance is severely affected by the presence of impulsive noise and channel gain. Many communication systems employ a combination of forward error correction and automatic repeat ... -
Influence of polypropylene-fiber on the mechanical properties of self-compacting-concrete with recycled aggregates
(Peer reviewed; Journal article, 2020)In this study, the properties of self-compacting concrete (SCC) produced with different percentages of recycled aggregates (RAs) and polypropylene fibers is investigated in comparison with natural aggregates. The effect ... -
METHODS OF COMPLEX DYNAMIC SYSTEMS’ MODELS’ EQUIVALENT CONVERSION
(Peer reviewed; Journal article, 2019)Proposed and considered the formal description of equivalent conversions which can be applied to obtain the various models of different kinds of complex dynamic systems (including electrical systems, power installations, ... -
IMPLEMENTATION OF INTEGRAL EXPLICIT MACROMODELS BY MEANS OF QUICK-ACTING ALGORITHMS
(Peer reviewed; Journal article, 2018)A class of mathematical models of dynamic objects in the integral macromodels form, built on the «input-output» principle is considered. The possibility of reducing errors and increasing speed of the modeling process using ... -
Electromagnetic shielding for buildings using hybrid polymer composites: a life cycle assessment study.
(Peer reviewed; Journal article, 2020)In the present paper, we investigated a sandwich composite as a potential electromagnetic interference shielding wall panel for buildings. The panel was built using a ferrite-particle modified high density polyethylene in ... -
Towards Selection Charts for Epoxy Resin, Unsaturated Polyester Resin and Their Fibre-Fabric Composites with Flame Retardants
(Peer reviewed; Journal article, 2021)Epoxy and unsaturated polyester resins are the most used thermosetting polymers. They are commonly used in electronics, construction, marine, automotive and aircraft industries. Moreover, reinforcing both epoxy and unsaturated ... -
Pattern Recognition, Tracking and Vertex Reconstruction in Particle Detectors
(Particle Acceleration and Detection;, Book, 2021)This open access book is a comprehensive review of the methods and algorithms that are used in the reconstruction of events recorded by past, running and planned experiments at particle accelerators such as the LHC, SuperKEKB ... -
Can the operating limits of biogas plants operated under non-isothermal conditions be defined with certainty? Modeling self-optimizing attainable regions.
(Peer reviewed; Journal article, 2020)Uncertainty in operating parameters such as temperature undermines the reliability of using kinetic models in performance projections for plants operated under ambient non-isothermal conditions. This study develops a ... -
Interorganizational Learning in Manufacturing Networks
(Chapter, 2020)The ability to acquire and utilize new knowledge within an inter-organizational context is considered a key factor for gaining competitive advantage. This study aims at investigating how organizations do cross-border ... -
Secure Outage Analysis of FSO Communications Over Arbitrarily Correlated Málaga Turbulence Channels
(Peer reviewed; Journal article, 2021)In this paper, we analyze the secrecy outage performance for more realistic eavesdropping scenario of free-space optical (FSO) communications, where the main and wiretap links are correlated. The FSO fading channels are ... -
On the use of carbon nanotubes to develop durable structural electrodes for self-sensing applications
(Peer reviewed; Journal article, 2020)This paper reports an experimental investigation on embedded polyurethane (PUR) electrodes into a carbon fibre reinforced polymer (CFRP) composite to enable the dependable use of composites as a piezoresistive sensors, ... -
Using Non-linear Integral Models in Automatic Control and Measurement Systems for Sensors’ Input Signals’ Recovery
(Peer reviewed; Journal article, 2020)The article is devoted to developing methods of dynamic correction of signals registered at the output of a non-linear measuring transducer for the purpose to recover its input signal. Dynamic correction leads to decreased ... -
Digital Twin in Circular Economy: Remanufacturing in Construction
(Peer reviewed; Journal article, 2020)Global warming attracts increasing public attention. However, in the past few decades, the contribution of construction to greenhouse gas emissions is around 40% of total emissions. The promotion of construction waste ... -
How do age structure and urban form influence household CO2 emissions in road transport? Evidence from municipalities in Norway in 2009, 2011 and 2013
(Peer reviewed; Journal article, 2020)This article investigates the influence of age structure on CO2 emissions from household road transport by using an extended STIRPAT model plus data from 380 Norwegian municipalities for 2009, 2011 and 2013. After controlling ...
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