Browsing Institutt for maskinteknikk og produksjon by Title
Now showing items 1896-1915 of 3970
-
Improving proactive major accident prevention by new technology and work processes
(Chapter, 2014)The paper shows how new technology and new work processes in the offshore oil and gas industry can improve proactive management of process safety. A generic model for proactive major accident prevention is presented, which ... -
Improving real-time inflow forecasting into hydropower reservoirs through a complementary modelling framework
(Journal article; Peer reviewed, 2015)Accuracy of reservoir inflow forecasts is instrumental for maximizing the value of water resources and benefits gained through hydropower generation. Improving hourly reservoir inflow forecasts over a 24 h lead time ... -
Improving Runoff Estimation at Ungauged Catchments
(Doctoral Theses at NTNU, 1503-8181; 2012:347, Doctoral thesis, 2012)Water infrastructures have been implemented to support the vital activities of human society. The infrastructure developments at the same time have interrupted the natural catchment response characteristics, challenging ... -
Improving SMEs - A study on knowledge transfer between Norway and Poland
(Chapter, 2017)This paper is connected to a project called "Polish Norwegian cooperation for environmental friendly and innovative solutions in SMEs" (POLNORECO). Energy efficiency and sustainable resources management are success factors ... -
Improving stress corrosion cracking behavior of AZ31 alloy with conformal thin titania and zirconia coatings for biomedical applications
(Peer reviewed; Journal article, 2020)Magnesium and its alloys have been widely studied as materials for temporary implant devices. However, corrosion-assisted cracking phenomena such as stress corrosion cracking (SCC) continue to prevent their mainstream use. ... -
Improving the Accuracy of a Five-Axis Machine Tool by Laser Tracker Calibration - Geometric Error Compensation
(Master thesis, 2021)En av hovedegenskapene til en velfungerende verktøymaskin er dens repeterbarhet og nøyaktighet. Når antall akser i en verktøymaskin øker, øker også potensialet for feil. Denne oppgaven fokuserer på å finne alle de geometriske ... -
Improving the Communication and Coordination between the Technology and the Sales Team in Signicat
(Master thesis, 2022)Establishing proper and seamless communication and coordination between the teams is critical for the success of any organization, with software firms being no exception. In Signicat, like every other IT organization, the ... -
Improving the Performance of Convolutional GAN Using History-State Ensemble for Unsupervised Early Fault Detection with Acoustic Emission Signals
(Peer reviewed; Journal article, 2023)Early fault detection (EFD) in run-to-failure processes plays a crucial role in the condition monitoring of modern industrial rotating facilities, which entail increasing demands for safety, energy and ecological savings ... -
Improving the Robustness and Resilience Properties of Maintenance
(Journal article, 2015)Industries with major accident potential, e.g. the process industries, are usually characterized by high degree of technological and organizational complexity, and hence are fortified with layers of protection (barriers). ... -
Impurity removal from Si by Si-Ca-Mg ternary alloying-leaching system
(Peer reviewed; Journal article, 2020)In this work, Si-Ca-Mg alloys were made with different compositions and solidification conditions to investigate the impurity segregation and separation performance from Si, especially for the crucial P impurity at several ... -
In search of a sharper line focus: Rotating the étendue
(Journal article; Peer reviewed, 2022) -
In search of Empirical Evidence for the Relationship Between Collaboration and Project Performance
(Peer reviewed; Journal article, 2020)Existing research suggests a positive relationship between the level of collaboration in projects and project performance in terms of cost, time and quality. However, empirical data to support this are scant and this paper ... -
In situ characterization of the functional degradation of a [001¯] orientated Fe–Mn–Al–Ni single crystal under compression using acoustic emission measurements
(Peer reviewed; Journal article, 2021)Acoustic emission (AE) measurements were conducted in situ during cyclic compressive loading on an orientated single crystal of Fe-Mn-Al-Ni shape memory alloy to study functional degradation of its superelastic response. ... -
In situ micromechanical testing in environmental scanning electron microscope: A new insight into hydrogen-assisted cracking
(Journal article; Peer reviewed, 2018)The susceptibility of Fe–26Al–0.5Cr (at.%) intermetallic alloy to hydrogen assisted cracking was evaluated by micromechanical fracture mechanics specimens. The notched micro-beams were loaded in situ in an environmental ... -
In Situ Nanomechanical Testing of Electrochemical Hydrogen Permeation Membranes - A critical approach to study hydrogen embrittlement
(Master thesis, 2017)The purpose of this thesis is to determine if the new novel approach of investigating the effects of hydrogen, using a custom made hydrogen permeation cell together with a nanoindenter can give insight into the fundamental ... -
In situ nucleation studies of ALD Copper thin films
(Master thesis, 2020)Ettersom moderne elektroniske enheter stadig blir mindre og mer komplekse, vil ultratynne kobberfilmer med skarpe grensesnitt bli uunnværlige i fremtiden. Oppløsning på atomnivå kan oppnåes ved atom lag deponering(ALD), ... -
In situ small-scale hydrogen embrittlement testing made easy: An electrolyte for preserving surface integrity at nano-scale during hydrogen charging
(Journal article; Peer reviewed, 2018)An electrolyte for electrochemical hydrogen charging of corrosion-susceptible alloys is developed, which preserves the surface integrity at nano-scale by minimizing the surface roughness alternation. To assure the formation ... -
In situ small-scale mechanical testing under extreme environments
(Journal article; Peer reviewed, 2019)The high precision offered by small-scale mechanical testing has allowed the relationships between mechanical behavior and specific microstructural features to be determined to an unprecedented degree. However, of most ... -
In vitro and in vivo evaluation of chitosan-alginate/gentamicin wound dressing nanofibrous with high antibacterial performance
(Peer reviewed; Journal article, 2020)Wound dressings based on nanofiber polymer scaffolds with good antimicrobial performance and skin reconstruction ability are promising options to thwart wound infection and accelerate wound healing. This paper reports on ... -
In-line Springback Measurement for Tube Bending Using a Laser System
(Peer reviewed; Journal article, 2020)Tube bending process is extensively used for many industrial fields such as the automotive, shipbuilding, and aircraft manufacturing industries. However, one limitation of the tube bending process is that it is not easy ...