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141
Microstructure and Fatigue Properties of 6061 Aluminum Alloy Laser-MIG Hybrid Welding Joint
Published 2021-01-01“…The grain size of HAZ is larger than that of base metal (BM) due to the influence of welding heat cycle. Snowflake-like equiaxed grains were found in the upper, middle, and lower parts of the welded joint (WJ). …”
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142
Rotor Fault Diagnosis Method Based on VMD Symmetrical Polar Image and Fuzzy Neural Network
Published 2023-01-01“…As well, the reconstructed signal is transformed into a two-dimensional snowflake image through using the symmetrical polar coordinate method. …”
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143
Application of Deep Learning and Symmetrized Dot Pattern to Detect Surge Arrester Status
Published 2022-01-01“…Then, the partial discharge signal was measured and extracted using a high-speed data acquisition (DAQ) card, while a snowflake map was established by SDP for the features of each fault type. …”
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144
Magnetic pickup coil systems on the HL-3 tokamak
Published 2023-10-01“…After calibration, the magnetic field measurements are supplied for real-time equilibrium reconstruction and plasma control, e.g., with snowflake-shaped divertor configuration reconstruction. …”
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145
André Bazin's Eternal Returns: An Ontological Revision
Published 2021-02-01“…If Bazin says that the photograph is a flower or a snowflake, he also implies that, like photographs, these are likewise a kind of technical artifact, an auto-mimetic reproduction of nature. …”
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146
Marine communities on oil platforms in Gabon, West Africa: high biodiversity oases in a low biodiversity environment.
Published 2014-01-01“…At least one potential invasive species, the snowflake coral (Carijoa riisei), was observed on the platforms. …”
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147
Hydrometeor Classification of Winter Precipitation in Northern China Based on Multi-Platform Radar Observation System
Published 2021-12-01“…Three particle categories, including snow, graupel and the mixture of snow and graupel are also detected in the winter precipitation cloud system, and there are three vertical layers identified from top to bottom, including the ice crystal layer, snow-graupel mixed layer and snowflake layer. Overall, this study has the potential for improving the understanding of microphysical processes such as freezing, deposition and aggregation of ice crystal particles in the winter precipitation cloud system.…”
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148
Sensitivity of detachment extent to magnetic configuration and external parameters
Published 2016“…Increasing flux tube length and thus volume in the divertor, through poloidal flux expansion (as in the snowflake or x-divertor configurations) or length of the divertor, also increases the detachment window, but less than the total ux expansion does. …”
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149
Improving snow albedo modeling in the E3SM land model (version 2.0) and assessing its impacts on snow and surface fluxes over the Tibetan Plateau
Published 2023-01-01“…This study improves the snow radiative transfer model in the Energy Exascale Earth System Model version 2.0 (E3SM v2.0) Land Model (ELM v2.0) by considering non-spherical snow grain shapes (i.e., spheroid, hexagonal plate, and Koch snowflake) and internal mixing of dust–snow, and it systematically evaluates the impacts on the surface energy budget and water cycle over the Tibetan Plateau (TP). …”
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150
Recent Advances and Perspectives in Deep Learning Techniques for 3D Point Cloud Data Processing
Published 2023-07-01“…Furthermore, the emergence of transformative methodologies like PoinTr and SnowflakeNet is examined, highlighting their contributions and potential impact on the field. …”
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151
Tailoring WRF and Noah‐MP to Improve Process Representation of Sierra Nevada Runoff: Diagnostic Evaluation and Applications
Published 2020-03-01“…Errors can be traced to process representations; specifically, we modify the representation of snowflake formation in the Thompson microphysics scheme and subsurface runoff generation in the Noah‐MP land surface model, including a correction representing effects of groundwater storage. …”
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152
Solidified characteristic and enhanced properties of Al0.5MnFeNiCu0.5/Al–Ni functionally gradient coating fabricated by laser cladding on AZ91HP
Published 2024-11-01“…Al–Ni remelting layer crystallized as the fine snowflake-like grain. Al–Ni layer presented coarse needle-like grain morphology. …”
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153
Mechanism study on the synergistic coupling of the double-dish solar latent heat storage system to enhance heat transfer
Published 2023-12-01“…Compared with the six-longitudinal and snowflake fin structures, the gradient tree-shaped fin structure shows a 52.13% and 27.73% reduction in the complete melting time and a 52.16% and 9.53% increase in thermal storage efficiency. …”
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154
An Effective Method for Compute the Roughness of Fractal Facades Based on Box-Counting Dimension (Db)
Published 2024-01-01“…Atypical example of a fractal body is the “snowflake curve” (invented by Helga von Koch (1870-1924) in 1904. …”
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155
Fault Diagnosis for PV Modules Based on AlexNet and Symmetrized Dot Pattern
Published 2023-11-01“…Next, we used SDP to process the signal and create images with specific snowflake-like features. These images were used as a basis for fault diagnosis. …”
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156
Peripheral and posterior pole retinal changes in highly myopic Chinese children and adolescents
Published 2024-02-01“…Results The mean spherical equivalent refraction of the subjects was − 8.74 ± 2.86 D, and the mean age was 11.45 ± 3.02 years. Snowflake retinal degeneration (27.5%), white without pressure (27.5%), snail-track degeneration (15%), and lattice degeneration (15%) were the most common peripheral retinal changes, while tessellated fundus (84.17%), optic nerve crescents (78.3%), and posterior staphyloma (11.7%) were the most common posterior changes. …”
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157
Simultaneous Electrochemical Determination of Chlorzoxazone and Diclofenac on an Efficient Modified Glassy Carbon Electrode by Lanthanum Oxide@ Copper(I) Sulfide Composite
Published 2022-06-01“…This study synthesized a La2O3@snowflake-like Cu2S composite to fabricate an electrochemical sensor for sensitively simultaneous detection of diclofenac and chlorzoxazone exploiting an easy hydrothermal approach, followed by analysis with XRD, FE-SEM, and EDX methods. …”
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158
Dry Laser‐Induced Graphene Fractal‐like ECG Electrodes
Published 2024-07-01“…This one‐step mask‐less manufacturing process enables the simple fabrication of natural and optimized fractal‐like shapes inspired by actual snowflake patterns. To ensure a reliable and standardized connection to the measurement unit, the electrodes are equipped with a snap terminal. …”
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159
Bruch's Membrane Calcification in Pseudoxanthoma Elasticum
Published 2024-03-01“…The snowflake-like calcification in BM of an aged comparison eye differed markedly from the extensive calcification in PXE. …”
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160
Mitigation of Shape Evolution and Supercapacitive Performance of CuCo<sub>2</sub>S<sub>4</sub> Electrodes Prepared via a Simple Solvent Variation Approach
Published 2023-11-01“…When water and ethylene glycol was used as a solvent, the surface of Ni-foam seemed to be covered with a snowflake-like architecture. On the addition of glycerol instead of ethylene glycol, the growth of spongy rectangular prisms from mud-like bricks was initiated. …”
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