Browsing Institutt for maskinteknikk og produksjon by Journals "Procedia Structural Engineering"
Now showing items 1-7 of 7
-
Assessing Fracture Surface Ductility by Confocal Laser Scanning Microscopy
(Journal article; Peer reviewed, 2018)Hitherto there is no generally accepted quantitative parameter which, on the one hand, would reliably characterize the ductility of the whole fracture surface, and, on the other hand, could be relatively quickly measured. ... -
Cruciform welded joints: hot-dip galvanization effect on the fatigue life and local energetic analysis
(Journal article; Peer reviewed, 2018)Even in a well-controlled technological process, a certain variability in the final product is present and this is very well the case of welded joints, where each single joint is slightly different from the others in terms ... -
Experimental and numerical analysis of TIG-dressing applied to a steel weldment
(Journal article; Peer reviewed, 2018)Fatigue strength of welded joints is controlled above all by notch defects such as weld toe and weld root that act as stress concentrators. This is the reason why over the last years different post-weld fatigue improvement ... -
Features of the Hydrogen-Assisted Cracking Mechanism in the Low-Carbon Steel during Ex- and In-situ Hydrogen Charging
(Journal article, 2018)Hydrogen embrittlement has been intensively studied in the past. However, its governing mechanism is still under debate. Particularly, the details of the formation of specific cleavage-like or quasi-cleavage fracture ... -
Hydrogen Enhanced Fatigue Crack Growth Rates in a Ferritic Fe-3wt%Si Alloy
(Journal article; Peer reviewed, 2018)It is well known that the presence of hydrogen in ferrous materials promotes both static fracture and affect the material fatigue crack growth rates. The latter is often referred to as Hydrogen Enhanced Fatigue Crack Growth ... -
The influence of metallurgical data on residual stresses in Computational Welding
(Journal article, 2018)Fusion welding processes are the primary joining techniques used in the fabrication of civil structures and mechanical engineering assemblies. The fusion of the parent and filler materials and the subsequent rapid cooling ... -
Using the Hybrid Metal Extrusion & Bonding (HYB) Process for Dissimilar Joining of AA6082-T6 and S355
(Journal article; Peer reviewed, 2018)Hybrid Metal Extrusion & Bonding (HYB) is a new solid state joining technique that uses filler material addition and plastic deformation to create sound joints. The filler material addition makes the HYB process more ...