Results 21 to 30 of about 21,566 (261)
ISPRS International Journal of Geo-Information, 2021 Measuring, analyzing, reducing, and optimizing distortions in map projections is important in cartography. In this study, we introduced a novel image-based angular distortion metric based on the previous spherical great circle arcs-based metric.
Jin Yan +3 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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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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Fracture and Structural Integrity, 2022 Gas tungsten arc welding (GTAW) is an important in manufacturing industries where it is significant to control the mechanical and metallurgical characteristics and its weld bead geometry.
H. S. Patil, D. C. Patel
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OPTIMIZATION OF PROCESS PARAMETERS TO MINIMIZE ANGULAR DISTORTION IN GAS TUNGSTEN ARC WELDED STAINLESS STEEL 202 GRADE PLATES USING PARTICLE SWARM OPTIMIZATION [PDF]
Journal of Engineering Science and Technology, 2012 This paper presents a study on optimization of process parameters using particle swarm optimization to minimize angular distortion in 202 grade stainless steel gas tungsten arc welded plates.
R. SUDHAKARAN +2 more
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International Journal of Dentistry, 2018 Purpose. The aim of this in vitro study was to compare the accuracy of different implant impression techniques of the maxillary full arch with tilted implants of two connection types. Materials and Methods.
Marzieh Alikhasi +3 more
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International Journal of Naval Architecture and Ocean Engineering, 2017 The design dimension may not be satisfactory at the final stage due to the welding during the assembly stage, leading to cutting or adding the components in large structure constructions.
Jeong-ung Park, Gyubaek An
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European Physical Journal C: Particles and Fields, 2019 It is analysed Aharonov–Bohm-type effects when a spinless quantum particle is in an elastic medium with the distortion of a vertical line into a vertical spiral.
W. C. F. da Silva, K. Bakke
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Numerical modelling of pile foundation angular distortion
Soils and Foundations, 2015 In this paper, the PLAXIS 3-D Foundation finite element (FE) software package, in conjunction with the nonlinear Hardening Soil (HS) constitutive model, is employed in an extensive parametric study of the angular distortion of piled foundations. Angular distortion has been documented as the most influential settlement characteristic in the cracking of ...
Sheil, Brian B., McCabe, Bryan A.
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