Blar i NTNU Open på tidsskrift "Additive Manufacturing"
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A bead sequence-driven deposition pattern evaluation criterion for lowering residual stresses in additive manufacturing
(Peer reviewed; Journal article, 2021)Deposition patterns can significantly influence the distribution and magnitude of residual stress in additively manufactured parts. Time-consuming thermal-mechanical simulations and costly experimental studies are often ... -
Developing ductile and isotropic Ti alloy with tailored composition for laser powder bed fusion
(Peer reviewed; Journal article, 2022)Laser powder bed fusion (LPBF) is an advanced technology to create metallic components with complex geometry. Ti-6Al-4V (Ti64) is one of the most frequently used materials for LPBF. The intrinsic high cooling rates and ... -
Effect of build thickness and geometry on quasi-static and fatigue behavior of Ti-6Al-4V produced by Electron Beam Melting
(Peer reviewed; Journal article, 2020)The geometry and material properties of additively manufactured (AM) parts are closely related in a way that any alteration in geometry of the part will change the underlying manufacturing strategy. This in turn, affects ... -
Fatigue performance of shelled additively manufactured parts subjected to hot isostatic pressing
(Journal article; Peer reviewed, 2022)Additive manufacturing (AM) of metal components is increasingly used in high performance applications, especially in the aerospace industry. Laser powder bed fusion (L-PBF) of metals is the most widely used and mature ... -
Novel in-situ residual strain measurements in additive manufacturing specimens by using the Optical Backscatter Reflectometry
(Journal article; Peer reviewed, 2020)Material extrusion (MEX) is a well established production method in additive manufacturing. However, internal residual strains are accumulated during the layer-by-layer fabrication process. They bring about shape distortions ... -
A review of additive manufacturing of cermets
(Peer reviewed; Journal article, 2020)Cermets are a category of materials including ceramic and metallic phases, which possess the combined properties of both phases. Over the last few decades, numerous conventional processes such as powder metallurgy techinques ... -
Role of Metal 3D Printing to Increase Quality and Resource-efficiency in the Construction Sector
(Journal article, 2021)Demand for the construction of new structures is increasing all over the world. Since the construction sector dominates the global carbon footprint, new construction methods are needed with reduced embodied carbon and high ...