Institutt for maskinteknikk og produksjon
Recent Submissions
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Smart Production Planning and Control: Concept, Use-Cases and Sustainability Implications
(Journal article; Peer reviewed, 2020)Many companies are struggling to manage their production systems due to increasing market uncertainty. While emerging ‘smart’ technologies such as the internet of things, machine learning, and cloud computing have been ... -
A Study on the Layout of Outfitting Shipyards: Challenges and Recommendations
(Master thesis, 2020)Skipsbygging er en veldig viktig næring i Norge og er en del av den norske maritime klyngen. Norske verft har et rykte på seg for å bygge teknologisk avanserte skip som er omfattende utrustede. På grunn av global konkurranse ... -
Exploring the Influence of Pre/Post-Aging on Springback in Al-Mg-Si Alloy Tube Bending
(Peer reviewed; Journal article, 2020)Aluminium alloy (Al-alloy) bent tube is one kind of strategic lightweighting components, which attracts application in industrial clusters, such as automobile, aerospace, etc. To meet the demands on high-precision ... -
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 ... -
Simulation Algorithm of Sample Strategy for CMM Based on Neural Network Approach
(Chapter, 2020)This paper proposes the algorithm for analyses of sample strategies. The back propagation artificial neural network approach is employed to approximate CMM measurements of the circular features of the aluminum workpieces ... -
A new fixture for fracture tests under mixed mode I/II/III loading
(Peer reviewed; Journal article, 2019)In this paper, a new loading device for general mixed mode I/II/III fracture tests is designed and recommended. Finite element analyses are conducted on the proposed apparatus to evaluate the fracture parameters of the ... -
Energy-based ductile failure predictions in cracked friction-stir welded joints
(Peer reviewed; Journal article, 2019)This research aims to study the fracture behaviour in dissimilar aluminum alloys adjoined by friction stir welding (FSW). In this way, experimental data dealing with this topic was taken from the recent literature. In those ... -
Core‐shell nanofibers for developing self‐healing materials: Recent progress and future directions
(Peer reviewed; Journal article, 2019)The knowledge of self‐healing was developed to ensure more durable and reliable engineering materials. Healing agent encapsulation has shown to be one of the most promising approaches in self‐healing technology. The healing ... -
Fatigueless structures inspired by Nature: a case study
(Peer reviewed; Journal article, 2019)Biomimetic has begun to offer significant potential in providing unique solutions in materials science. However, the full potential of mimicking natural systems can be fully exploited only if we start to look the problem ... -
Application of laser-arc hybrid welding of steel for low-temperature service
(Peer reviewed; Journal article, 2019)Laser-arc hybrid welding (LAHW) is more often used in shipbuilding and oil and gas industries in recent years. Its popularity arises due to many advantages compared to conventional arc welding processes. The laser beam ... -
A review on the properties of iron aluminide intermetallics
(Peer reviewed; Journal article, 2016)Iron aluminides have been among the most studied intermetallics since the 1930s, when their excellent oxidation resistance was first noticed. Their low cost of production, low density, high strength-to-weight ratios, good ... -
Evaluating the Impact of Involving Students in Producing Learning Aids in Project Management. The Animation Project
(Chapter, 2019)The purpose of this paper is to present the preliminary findings from implementing and evaluating a project-based learning example (The Animation Project). The idea of the project is to involve the students in producing ... -
Relating stress corrosion cracking behavior to microstructural and surface properties of biocompatible AZ31 alloy
(Doctoral theses at NTNU;2020:147, Doctoral thesis, 2020)Magnesium (Mg) and its alloys have attracted significant attention as temporary implant materials due to their excellent biocompatibility with human physiology. In fact, Mg is essential to the human metabolism as a cofactor ... -
Acoustic emission assessment of impending fracture in a cyclically loading structural steel
(Peer reviewed; Journal article, 2016)Using the advanced acoustic emission (AE) technique, we address the problem of early identification of crack initiation and growth in ductile structural steels under cyclic loading. The notched 9MnSi5 steel specimens with ... -
Operational Integration in Health Care versus Mass Production
(Peer reviewed; Journal article, 2016)Operational integration has been studied by several authors. However, still there are many research questions to be raised. Two value chains have been studied within two different sectors: the health sector and the car ... -
Effect of electrochemical charging on the hydrogen embrittlement susceptibility of Alloy 718
(Peer reviewed; Journal article, 2019)The susceptibility of age-hardened nickel-based Alloy 718 to hydrogen embrittlement was studied by the controlled electrochemical charging combined with slow strain-rate tensile tests (SSRT) and advanced characterization ... -
Evolution of Mechanical Twinning during Cyclic deformation of Mg-Zn-Ca Alloys
(Peer reviewed; Journal article, 2016)The present study clarifies the complex interplay between mechanical twinning and dislocation slip during low-cycle fatigue testing of Mg-Zn-Ca alloys. Temporal details of these mechanisms are studied non-destructively by ... -
The Design and Implementation of an Entrepreneurship Management System. Capturing Activity System Data from Entrepreneurship Support Programmes
(Doctoral theses at NTNU;2020:131, Doctoral thesis, 2020)Entrepreneurs are an important source of innovation for transformation of the industrial landscape and thus future sustainable economic growth. The relevance for top policy makers is the great effort and large investments ... -
Digital Facility Layout Planning
(Peer reviewed; Journal article, 2020)In recent years, companies have increased their focus on sustainability to achieve environmental-friendly improvements, to manage pressures from society and regulations, and to attract customers that appreciate sustainability ... -
Digitalizing the maritime industry: A case study of technology acquisition and enabling advanced manufacturing technology
(Peer reviewed; Journal article, 2019)The need to reduce time-to-market and reduce cost-of-non-quality drives organizations operating within the advanced manufacturing industry to explore, and source technology externally. This paper reports on a case study ...
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