Results 21 to 30 of about 23,719 (291)
ISPRS International Journal of Geo-Information, 2023 The rapid growth in Earth’s global geospatial data necessitates an efficient system for organizing the data, facilitating data fusion from diverse sources, and promoting interoperability.
Aleksandar Dimitrijević +2 more
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Experimental study on generation characteristics of weld buckling distortion in thin plate
Nihon Kikai Gakkai ronbunshu, 2016 In this study, a systematic investigation on the effect of welding conditions on longitudinal bending and angular distortions generated in welded thin plate was experimentally performed with a focus on whether or not the weld buckling distortion occurs ...
Shigetaka OKANO, Masahito MOCHIZUKI
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Impact of Gas Metal Arc Welding Parameters on Bead Geometry and Material Distortion of AISI 316L
Journal of Manufacturing and Materials Processing, 2023 This study investigates the impact of gas metal arc welding (GMAW) parameters on the bead geometry and material distortion of AISI 316L. Three parameters—arc current in ampere (A), filler feed rate (m/min), and gas composition—were modified at varying ...
Samir Khrais +3 more
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Nihon Kikai Gakkai ronbunshu, 2016 In this paper, a dominant parameter of weld angular distortion is discussed based on the identically-distributed inherent strain within mechanical melting zone, which is customized for quantifying and coordinately managing the weld angular distortion ...
Masahito MOCHIZUKI, Shigetaka OKANO
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ISPRS International Journal of Geo-Information, 2021 We studied the numerical approximation problem of distortion in map projections. Most widely used differential methods calculate area distortion and maximum angular distortion using partial derivatives of forward equations of map projections. However, in
Jin Yan +3 more
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Redshift-space distortions with wide angular separations [PDF]
Journal of Cosmology and Astroparticle Physics, 2016 Redshift-space distortions are generally considered in the plane parallel limit, where the angular separation between the two sources can be neglected. Given that galaxy catalogues now cover large fractions of the sky, it becomes necessary to consider them in a formalism which takes into account the wide angle separations.
Reimberg, Paulo +2 more
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Journal of Marine Science and Engineering, 2022 Tandem SAW (Submerged Arc Welding) is one welding process that has been applied to maximize the welding productivity at the panel stage in ship building field.
Dongpil Cho +11 more
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Remote Sensing, 2023 The Xi’an region of China has been suffering from groundwater depletion, ground fissure hazards, and surface subsidence for a long time. Due to the complex tectonics and frequent human and natural activities, land deformation in the region is aggravated,
Xing Zhang +7 more
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Probability property of orbital angular momentum distortion in turbulence
Optics Express, 2021 The probability property of the orbital angular momentum (OAM) distortion of the Bessel Gaussian beam propagating through the turbulence is investigated in this study. The mean and variance of the beam harmonic intensity are derived from the Rytov theory with a bias of less than 6% when compared with the data calculated by the phase-screen method ...
Wanjun Wang, Tianchun Ye, Zhensen Wu
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FUZZY BASED PREDICTION OF ANGULAR DISTORTION OF GASMETAL ARC WELDED STRUCTURAL STEEL PLATES
, 2021 Angular Distortion is a major problem and most discussed among the different types of distortion occurring in the welded joints. The main cause of angular distortion is non-uniform transverse shrinkage along the depth of welded plates.
Dr. Damale A.V, Lohate M.S
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