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Prediction and Characteristics of Angular Distortion in Multi-Layer Butt Welding [PDF]
Materials, 2019 Multi-layer welding involves the process of stacking many beads, so it requires much time and effort to predict the deformation through experimentation or numerical analysis. In this study, a systematic method for predicting transverse angular distortion in multi-layer butt welding has been proposed.
Woo-Jae Seong
exaly +6 more sources
Effects of welding parameters on the angular distortion of welded steel plates
Open Chemistry, 2022 In a welding process, distortion is inevitable and causes a significant problem. Distortion could be minimized up to a specific limit by controlling the welding parameters.
Dogan Ezgi +4 more
doaj +3 more sources
Metals, 2018 In general, distortion has significant effects on the assembly process of welded structures and remarkable influences on the strength of the welds. Therefore, this work focuses on the effect of angular welding distortion on fatigue strength to improve ...
Markus J. Ottersböck +2 more
doaj +4 more sources
Effects of Material Properties on Angular Distortion in Wire Arc Additive Manufacturing: Experimental and Computational Analyses [PDF]
Materials, 2020 In wire arc additive manufacturing (AM), as in arc welding, arc heat thermally deforms substrates and articles. For industrial applications, deformation characteristics of various materials must be understood and appropriate materials and methods of ...
Sang-Cheol Park +2 more
exaly +3 more sources
Effect of Welding Orientation in Angular Distortion in Multipass GMAW [PDF]
Journal of Manufacturing and Materials Processing, 2021 The use of the welding process on an industrial scale has become significant over the years and is currently among the main processes for joining metallic materials. Along the weld, structural changes occur in the vicinity of the joint.
Lucas Martins Garcia +2 more
doaj +3 more sources
Metals, 2023 The manufacturing of structures ranging from bridges and machinery to all types of seaborne vehicles to nuclear reactors and space rockets has made considerable use of arc welding technologies.
Kuluthupalayam Maruthavanan Eazhil +4 more
doaj +2 more sources
Distortion mitigation in interferometric angular velocity measurements
Electronics Letters, 2014 New methods for reducing signal distortion in interferometric angular velocity measurements are introduced. Two waveform approaches are proposed: long‐wavelength signals and short‐pulse signals. The source of nonlinear distortion is derived and analysed, and the strengths and drawbacks of each method are discussed.
Jeffrey A Nanzer
exaly +2 more sources
Image Quality Evaluation of Light Field Image Based on Macro-Pixels and Focus Stack
Frontiers in Computational Neuroscience, 2022 Due to the complex angular-spatial structure, light field (LF) image processing faces more opportunities and challenges than ordinary image processing.
Chunli Meng +4 more
doaj +1 more source
Land Subsidence risk maps and InSAR based angular distortion structural vulnerability assessment: an example in Mexico City [PDF]
Proceedings of the International Association of Hydrological Sciences, 2020 Land subsidence is a phenomenon present in several cities in central Mexico, and results from a combination of groundwater resources' overexploitation and the local stratigraphic nature.
E. Fernández-Torres +5 more
doaj +1 more source
Analysis of angular reading distortions of photographic images [PDF]
Brazilian Journal of Physical Therapy, 2012 Although photogrammetry is a widespread technique in the health field, despite of the methodological efforts distortions in the angular readings of the images are common.To measure the error of angular measurements in photo images with different digital resolutions in an object with pre-determined angles.We used a rubber ball with 52 cm in ...
Codarin, Gabriela F. +3 more
openaire +4 more sources