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Journal articles on the topic '3D Analyses'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Tsuruta, Hideki, Kimiaki Yoshida, Hiroyuki Toda, Yoshio Suzuki, and Akihisa Takeuchi. "OS4-8 3D Image Analysis of Creep Void in 9Cr Steel Welded Joint(3D/4D image-based analyses and simulations 3,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 50. http://dx.doi.org/10.1299/jsmeatem.2015.14.50.

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2

Saeki, Takuya, Hiroyuki Toda, Shohei YABU, Kentaro Uesugi, and Akihisa Takeuchi. "OS4-11 3D/4D Analysis of Void Nucleation Behavior in Dual Phase Steel(3D/4D image-based analyses and simulations 3,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 53. http://dx.doi.org/10.1299/jsmeatem.2015.14.53.

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3

Kuwazuru, Osamu, Masaki Teranishi, Keigo Matsumura, Masakazu Kobayashi, and Hiroyuki Toda. "OS4-7 3D Image-based Micromechanical Analysis of Cast Aluminum Alloy under Cyclic Loading(3D/4D image-based analyses and simulations 2,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 49. http://dx.doi.org/10.1299/jsmeatem.2015.14.49.

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4

Higashida, Kenji, and Masaki Tanaka. "OS4-2 HVEM analyses of 3D configurations of crack-tip dislocations(invited,3D/4D image-based analyses and simulations 1,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 44. http://dx.doi.org/10.1299/jsmeatem.2015.14.44.

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5

Li-Li, Zhu, and Xu Xiao-Jie. "3D-QSAR Analyses of Melatonin Antagonists." Acta Physico-Chimica Sinica 18, no. 12 (2002): 1087–92. http://dx.doi.org/10.3866/pku.whxb20021207.

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6

Jostad, H. P., N. Sivasithamparam, S. Lacasse, S. A. Degago, T. M. H. Le, S. Giese, A. Rosenquist af Åkershult, T. Johansen, and R. Aabøe. "3D stability analyses of Skjeggestad landslide." IOP Conference Series: Earth and Environmental Science 710, no. 1 (April 1, 2021): 012005. http://dx.doi.org/10.1088/1755-1315/710/1/012005.

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7

Zhong, X. L., P. J. Withers, X. Zhang, S. B. Lyon, T. L. Burnett, X. Zhou, and M. G. Burke. "Automated 3D Block Preparation Procedure for Focused Ion Beam 3D Analyses." Microscopy and Microanalysis 23, S1 (July 2017): 286–87. http://dx.doi.org/10.1017/s1431927617002112.

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8

Bahsan, Erly, and Rifani Fakhriyyanti. "Comparison of 2D and 3D Stability Analyses for Natural Slope." International Journal of Engineering & Technology 7, no. 4.35 (November 30, 2018): 662. http://dx.doi.org/10.14419/ijet.v7i4.35.23085.

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Slope stability analyses are performed mostly as a two-dimensional (2D) section under the assumption of plane strain conditions, without much consideration to the impact of three-dimensional (3D) shapes. For natural slopes that have the complexities of slope surfaces, 3D modeling may also be considered since it can represent the more realistic geometry of the slope. However, previous studies show that the factor of safety (FS) as a result of 3D analyses mostly overestimated the FS from 2D analyses. This may lead to a long discussion on whether the 3D analysis is still applicable for the natural slopes, and could it represent the same results as the 2D analysis. This study was conducted using the finite element method for calculating the 2D and 3D FS of Pasir Muncang natural slope in order to observe differences of FS resulted from both analyses. A comparison of the FS from the 2D and 3D analyses, and also verification of sensitivity on several factors that impact the 2D and 3D models have been performed. The results of this study has indicated that some factors such as soil parameters, contour interval, and mesh coarseness greatly affect the results of the 2D and 3D calculations. Having carefully selected the aforementioned factors as the inputs for calculations, the difference between the FS values of 3D and 2D analyses becomes smaller. The final result of FS for this case study from the 3D analysis was still higher than the one from the 2D analysis, with the ratio of FS from 3D to FS from 2D was 1.44. It can be inferred that the use of 3D analyses needs more accurate data selections compared to the 2D analyses.

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9

Shiozawa, D., Serrano Munoz, S. Dancette, C. Verdu, J. Lachambre, and J. Y. Buffiere. "3D Analyses of crack propagation in torsion." Frattura ed Integrità Strutturale 9, no. 33 (June 19, 2015): 56–60. http://dx.doi.org/10.3221/igf-esis.33.07.

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10

Warren, Paul A., Laurence T. Maloney, and Michael S. Landy. "Interpolating sampled contours in 3D: perturbation analyses." Vision Research 44, no. 8 (April 2004): 815–32. http://dx.doi.org/10.1016/j.visres.2003.11.007.

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11

Minnich, Bernd, Wolf-Dietrich Krautgartner, and Alois Lametschwandtner. "Quantitative 3D-Analyses in SEM: A Review." Microscopy and Microanalysis 9, S03 (September 2003): 118–19. http://dx.doi.org/10.1017/s1431927603014120.

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12

Malik, Anjali, and Anand Kumar Srivastava. "3D Somatic Karyotype Analyses in Carthamus tinctorius." CYTOLOGIA 73, no. 4 (2008): 365–70. http://dx.doi.org/10.1508/cytologia.73.365.

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13

Pulliam, Kiley B., Jessie Y. Huang, Rebecca M. Howell, David Followill, Ryan Bosca, Jennifer O’Daniel, and Stephen F. Kry. "Comparison of 2D and 3D gamma analyses." Medical Physics 41, no. 2 (January 14, 2014): 021710. http://dx.doi.org/10.1118/1.4860195.

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14

Li, Y. J., M. A. Hicks, and J. D. Nuttall. "Comparative analyses of slope reliability in 3D." Engineering Geology 196 (September 2015): 12–23. http://dx.doi.org/10.1016/j.enggeo.2015.06.012.

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15

Chen, Mei, Fei Zheng, and Na Li. "3D Model Transformation of Waveguide Slot Array Antenna in Mechanical-Electromagnetic Analyses." Advanced Materials Research 562-564 (August 2012): 1487–91. http://dx.doi.org/10.4028/www.scientific.net/amr.562-564.1487.

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The mechanical errors in a mobile waveguide slot array antenna will finally influence the electromagnetic performances. Hence it is necessary to understand the relationship between them, which requires mechanical-electromagnetic analyses. The 3D models in both mechanical analysis and electromagnetic analysis are greatly different. They need a precise connection and transformation. The paper proposes an effective 3D model transformation method. From 3D geometric model to 3D mechanical model, and then to 3D electromagnetic model, the precise connection and transformation can be finished. It can be used to increase the analysis precision of a complex waveguide slot array antenna.

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Maruyama, Y., andriy Kovalenko, and F. Hirata. "1P128 Hydration structure of DNA : 3D-RISM analyses." Seibutsu Butsuri 44, supplement (2004): S61. http://dx.doi.org/10.2142/biophys.44.s61_4.

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17

Srinivasan, Aditya, Jesús Muñoz-Estrada, Justin R. Bourgeois, Julia W. Nalwalk, Kevin M. Pumiglia, Volney L. Sheen, and Russell J. Ferland. "BranchAnalysis2D/3D automates morphometry analyses of branching structures." Journal of Neuroscience Methods 294 (January 2018): 1–6. http://dx.doi.org/10.1016/j.jneumeth.2017.10.017.

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18

YAGAWA, Genki. "Extensions of Free Mesh Method to 3D Analyses." Reference Collection of Annual Meeting 2000.5 (2000): 442–43. http://dx.doi.org/10.1299/jsmemecjm.2000.5.0_442.

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19

Jewell, Nicholas E., David B. Turner, Peter Willett, and Graham J. Sexton. "Automatic generation of alignments for 3D QSAR analyses." Journal of Molecular Graphics and Modelling 20, no. 2 (January 2001): 111–21. http://dx.doi.org/10.1016/s1093-3263(01)00110-3.

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20

Wang, Zhi Bin, Feng Hai Ma, and Zhi Yu Zhou. "Seismic Analyses of 3D Fengman Concrete Gravity Dam." Advanced Materials Research 1065-1069 (December 2014): 586–89. http://dx.doi.org/10.4028/www.scientific.net/amr.1065-1069.586.

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In this paper, the new Fengman gravity dam is numerically simulated to study the seismic response and safety evaluation by considering the different strength grade concrete partition, corridor, a discharge hole and gate pier. A complex 3D FEM of a real overflow monolith was built by taking advantage of AutoCADand ANSYS, nonlinear seismic response was studied under earthquake loads. Numerical simulations show that acceleration, displacement and stresses of dam were obtained in a complex 3D FEM under seismic precautionary intensity of 7 degree earthquake loads, results compared with the dam simple models were on the safe side. Fengman dam was still safe under seismic precautionary intensity of 8 degree earthquake loads, so the dam had enough capacity to resist earthquake action. At the same time, it is concluded that 3D dynamic FEM is very important for safety evaluation of concrete gravity dam subjected to the earthquake. The research provides finite element analysis reference works for comprehensive governance and reconstruction of Fengman Hydropower Station.

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21

Shirinifard, Abbas, Catherine W. McCollum, Maria Bondesson Bolin, Jan-Åke Gustafsson, James A. Glazier, and Sherry G. Clendenon. "3D quantitative analyses of angiogenic sprout growth dynamics." Developmental Dynamics 242, no. 5 (March 25, 2013): 518–26. http://dx.doi.org/10.1002/dvdy.23946.

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22

Forcellini, Davide, Marco Tanganelli, and Stefania Viti. "Response Site Analyses of 3D Homogeneous Soil Models." Emerging Science Journal 2, no. 5 (November 4, 2018): 238. http://dx.doi.org/10.28991/esj-2018-01148.

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The seismic excitation at the surface can be determined through Site Response Analyses (SRA) as to account for the specific soil properties of the site. However, the obtained results are largely affected by the model choice and setting, and by the depth of the considered soil layer. This paper proposes a refined 3D analytical approach, by the application of OPENSEES platform. A preliminary analysis has been performed to check the model adequacy as regards the mesh geometry and the boundary conditions. After the model setting, a SRA has been performed on various soil profiles, differing for the shear velocity and representing the different soil classes as proposed by the Eurocode 8 (EC8). Three levels of seismic hazard have been considered. The seismic input at the bedrock has been represented consequently, through as much ensembles of seven ground motions each, spectrum-compatible to the elastic spectra provided by EC8 for the soil-type A (bedrock). Special attention has been paid to the role of the considered soil depth on the evaluation of the surface seismic input. Different values of depth have been considered for each soil type and seismic intensity, in order to check its effect on the obtained results.

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23

Keykhosropur, L., A. Soroush, and R. Imam. "3D numerical analyses of geosynthetic encased stone columns." Geotextiles and Geomembranes 35 (December 2012): 61–68. http://dx.doi.org/10.1016/j.geotexmem.2012.07.005.

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24

Nakagawa, Yoshiki, and Gakuji Nagai. "OS4-5 GPU Computing of Voxel FEM Using Three-Dimensional Digital Images(3D/4D image-based analyses and simulations 2,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 47. http://dx.doi.org/10.1299/jsmeatem.2015.14.47.

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25

Masuda, Yuta, Takashi Araki, Sunao Sadamatsu, and Yoshitaka Adachi. "OS4-10 Machine Learning to Predict Mechanical Properties in Dual-phase Steels(3D/4D image-based analyses and simulations 3,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 52. http://dx.doi.org/10.1299/jsmeatem.2015.14.52.

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26

Iio, Shoichi, Akio Yonezu, and Hiroshi Yamamura. "OS4-16 Finite Element Modeling of Porous Polymer Membrane under Tensile Loading(3D/4D image-based analyses and simulations 5,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 58. http://dx.doi.org/10.1299/jsmeatem.2015.14.58.

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27

Qu, Guangfeng, Sean D. Hinchberger, and K. Y. Lo. "Case studies of three-dimensional effects on the behaviour of test embankments." Canadian Geotechnical Journal 46, no. 11 (November 2009): 1356–70. http://dx.doi.org/10.1139/t09-060.

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This paper uses both two-dimensional (2D) and three-dimensional (3D) finite element (FE) analyses to examine three cases involving the construction of full-scale test embankments to failure on soft clay deposits. By comparing the calculated fill thickness at failure from 2D and 3D analyses, it is shown that 3D effects are significant for all test fills, despite the dramatically different locations, fill thicknesses, and underlying clay deposits. In addition, the calculated undrained displacement and extent of failure from 3D analysis agree well with those measured in each case. The risk of neglecting 3D effects is highlighted by the analyses, where it is shown that failure to account for 3D effects while interpreting the response of a test embankment can lead to unsatisfactory performance of the actual long embankment. Finally, by comparing FE analysis results with well-known bearing capacity factors, it is shown that test embankments with a base length to width ratio less than 2 are more strongly influenced by 3D effects than spread footings on similar soil profiles. The analyses presented in this paper provide practical insight into some factors that should be taken into account for the design and construction of embankments and test fills on soft clay deposits.

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28

Sun, Juanzhen, and Hongli Wang. "Radar Data Assimilation with WRF 4D-Var. Part II: Comparison with 3D-Var for a Squall Line over the U.S. Great Plains." Monthly Weather Review 141, no. 7 (July 1, 2013): 2245–64. http://dx.doi.org/10.1175/mwr-d-12-00169.1.

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Abstract The Weather Research and Forecasting Model (WRF) four-dimensional variational data assimilation (4D-Var) system described in Part I of this study is compared with its corresponding three-dimensional variational data assimilation (3D-Var) system using a Great Plains squall line observed during the International H2O Project. Two 3D-Var schemes are used in the comparison: a standard 3D-Var radar data assimilation (DA) that is the same as the 4D-Var except for the exclusion of the constraining dynamical model and an enhanced 3D-Var that includes a scheme to assimilate an estimated in-cloud humidity field. The comparison is made by verifying their skills in 0–6-h quantitative precipitation forecast (QPF) against stage-IV analysis, as well as in wind forecasts against radial velocity observations. The relative impacts of assimilating radial velocity and reflectivity on QPF are also compared between the 4D-Var and 3D-Var by conducting data-denial experiments. The results indicate that 4D-Var substantially improves the QPF skill over the standard 3D-Var for the entire 6-h forecast range and over the enhanced 3D-Var for most forecast hours. Radial velocity has a larger impact relative to reflectivity in 4D-Var than in 3D-Var in the first 3 h because of a quicker precipitation spinup. The analyses and forecasts from the 4D-Var and 3D-Var schemes are further compared by examining the meridional wind, horizontal convergence, low-level cold pool, and midlevel temperature perturbation, using analyses from the Variational Doppler Radar Analysis System (VDRAS) as references. The diagnoses of these fields suggest that the 4D-Var analyzes the low-level cold pool, its leading edge convergence, and midlevel latent heating in closer resemblance to the VDRAS analyses than the 3D-Var schemes.

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29

Kim, WooSeok, Jeffrey A. Laman, Yoseok Jeong, Yu-Chen Ou, and Hwasung Roh. "Comparative study of integral abutment bridge structural analysis methods." Canadian Journal of Civil Engineering 43, no. 4 (April 2016): 378–89. http://dx.doi.org/10.1139/cjce-2015-0202.

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The primary goal is to accurately predict long-term integral abutment bridge (IAB) responses under thermal loads by applying available numerical modeling techniques developed on the basis of a long-term monitoring of in-service IABs. Considered methodologies are: (1) free expansion; (2) empirical approximate; (3) two-dimensional (2D) static analysis; (4) 2D time-history; (5) three-dimensional (3D) static analysis; and (6) 3D time-history. Specific IAB responses evaluated for the comparison are: girder axial force and moment, pile shear, moment, and displacement. The results indicate that the substructure responses predicted by all six analyses are reasonably comparable. However, the superstructure responses predicted by a 2D analysis are significantly different than predictions by a 3D analysis. Both 2D and 3D static analysis predictions tended to form boundaries for 2D and 3D time-history analysis. Therefore, this study concludes that a 3D time-history analysis is preferred for long-term, superstructure response predictions; all 2D and 3D static and time-history analyses are acceptable for substructure response predictions.

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30

Ziamtsov, Illia, and Saket Navlakha. "Plant 3D (P3D): a plant phenotyping toolkit for 3D point clouds." Bioinformatics 36, no. 12 (March 31, 2020): 3949–50. http://dx.doi.org/10.1093/bioinformatics/btaa220.

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Abstract Motivation Developing methods to efficiently analyze 3D point cloud data of plant architectures remain challenging for many phenotyping applications. Here, we describe a tool that tackles four core phenotyping tasks: classification of cloud points into stem and lamina points, graph skeletonization of the stem points, segmentation of individual lamina and whole leaf labeling. These four tasks are critical for numerous downstream phenotyping goals, such as quantifying plant biomass, performing morphological analyses of plant shapes and uncovering genotype to phenotype relationships. The Plant 3D tool provides an intuitive graphical user interface, a fast 3D rendering engine for visualizing plants with millions of cloud points, and several graph-theoretic and machine-learning algorithms for 3D architecture analyses. Availability and implementation P3D is open-source and implemented in C++. Source code and Windows installer are freely available at https://github.com/iziamtso/P3D/. Contact iziamtso@ucsd.edu or navlakha@cshl.edu Supplementary information Supplementary data are available at Bioinformatics online.

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31

Brennan, Gregory, Won-Taek Oh, and Othman Nasir. "Stability Analysis of Unsupported Vertical Cuts in the Vadose Zone using 2D and 3D Numerical Methods." E3S Web of Conferences 195 (2020): 01015. http://dx.doi.org/10.1051/e3sconf/202019501015.

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Evidence supporting the implementation of three-dimensional (3D) slope stability analysis in geotechnical engineering practice has been mounting since the nineteen-seventies. Current levels of computational power and its accessibility has allowed researchers to investigate the significance of the 3D numerical analysis output compared to conventional 2D limit equilibrium approach. This study compares results of stability analyses of unsupported vertical cuts in the vadose zone using both 2D (GeoStudio 2019 R2) and 3D (FLAC3D) software. Numerical analyses are carried out for various dimensions of unsupported vertical cuts excavated in an unsaturated glacial till. The findings from two different methods (i.e. 2D and 3D) and the limitations of 2D stability analysis are discussed.

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32

Hangai, Yoshihiko, Yukiko Nakano, Takao Utsunomiya, Osamu Kuwazuru, and Nobuhiro Yoshikawa. "OS4-19 Fabrication and Mechanical Properties of Aluminum Foam Filled Tube Utilizing Friction Welding(3D/4D image-based analyses and simulations 5,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 61. http://dx.doi.org/10.1299/jsmeatem.2015.14.61.

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33

Vaitová, Michaela, Libor Jendele, and Jan Červenka. "3D Printing of Concrete Structures Modelled by FEM." Solid State Phenomena 309 (August 2020): 261–66. http://dx.doi.org/10.4028/www.scientific.net/ssp.309.261.

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This paper presents the possibility to utilize the 3D printing technology in civil engineering field specifically for concrete structures. Since this technology is booming last years and spreads in different fields of industry, the tools to analyse structures in such a way is important. Many research groups worldwide try to develop cement-based material suitable for 3D printing so that it might be used for civil engineering structures. Moreover, this technology brings necessity to check the safety of the structure at early ages of concrete. Therefore, the modelling and simulation of the digitally printed concrete structure would be of great help for such effort. The software tool that enables simulation of digitally printed concrete structure using a nonlinear FEM analysis is presented. ATENA is well established tool for such analyses of civil engineering structures made of concrete. The new module for digital printing simulation is developed as an additional feature of ATENA software. The 3D extrusion technology is supported. The paper describes the whole procedure how to model and analyse such structures and stress out all the differences compared to analyses of structures produced by traditional manner. The structure itself is modelled as usual in FE software, whereby based on velocity of printing head the time of printing, i.e. production of each element is calculated. It is later used to activate the elements during analysis and it also influence the material behaviour, such as shrinkage, strength etc.

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34

SAKAI, Takashi, Rie KOHTA, Yosuke SHINKAI, and Hideki OKUSU. "Using DEFORM-3D for Pasta and Die Extrusion Analyses." Japan Journal of Food Engineering 20, no. 2 (June 15, 2019): 35–40. http://dx.doi.org/10.11301/jsfe.19540.

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35

Legarth, B. N., and V. Tvergaard. "3D analyses of cavitation instabilities accounting for plastic anisotropy." ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik 90, no. 9 (August 26, 2010): 701–9. http://dx.doi.org/10.1002/zamm.201000007.

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36

Ju, S. H., C. W. Liu, and K. Z. Wu. "3D Analyses of Buildings under Vertical Component of Earthquakes." Journal of Structural Engineering 126, no. 10 (October 2000): 1196–202. http://dx.doi.org/10.1061/(asce)0733-9445(2000)126:10(1196).

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37

Ju, S. H., and H. C. Li. "3D Analyses of Open Trench Barriers Filled with Water." Journal of Geotechnical and Geoenvironmental Engineering 137, no. 11 (November 2011): 1114–20. http://dx.doi.org/10.1061/(asce)gt.1943-5606.0000530.

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38

De Luycker, E., J. G. Orliac, F. Morestin, P. Boisse, D. Marsal, and S. Otin. "Experimental and Numerical Analyses of 3D Interlock Composite Preforming." International Journal of Material Forming 3, S1 (April 2010): 719–22. http://dx.doi.org/10.1007/s12289-010-0871-4.

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39

Zhao, Manman, Lin Wang, Linfeng Zheng, Mengying Zhang, Chun Qiu, Yuhui Zhang, Dongshu Du, and Bing Niu. "2D-QSAR and 3D-QSAR Analyses for EGFR Inhibitors." BioMed Research International 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/4649191.

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Epidermal growth factor receptor (EGFR) is an important target for cancer therapy. In this study, EGFR inhibitors were investigated to build a two-dimensional quantitative structure-activity relationship (2D-QSAR) model and a three-dimensional quantitative structure-activity relationship (3D-QSAR) model. In the 2D-QSAR model, the support vector machine (SVM) classifier combined with the feature selection method was applied to predict whether a compound was an EGFR inhibitor. As a result, the prediction accuracy of the 2D-QSAR model was 98.99% by using tenfold cross-validation test and 97.67% by using independent set test. Then, in the 3D-QSAR model, the model with q2=0.565 (cross-validated correlation coefficient) and r2=0.888 (non-cross-validated correlation coefficient) was built to predict the activity of EGFR inhibitors. The mean absolute error (MAE) of the training set and test set was 0.308 log units and 0.526 log units, respectively. In addition, molecular docking was also employed to investigate the interaction between EGFR inhibitors and EGFR.

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40

Rifat Kahyaoglu, M., Gökhan Imancli, A. Ugur Ozturk, and Arif S. Kayalar. "Computational 3D finite element analyses of model passive piles." Computational Materials Science 46, no. 1 (July 2009): 193–202. http://dx.doi.org/10.1016/j.commatsci.2009.02.022.

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41

Niu, Bing, Manman Zhao, Qiang Su, Mengying Zhang, Wei Lv, Qin Chen, Fuxue Chen, Dechang Chu, Dongshu Du, and Yuhui Zhang. "2D-SAR and 3D-QSAR analyses for acetylcholinesterase inhibitors." Molecular Diversity 21, no. 2 (March 9, 2017): 413–26. http://dx.doi.org/10.1007/s11030-017-9732-0.

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42

Hashimoto, Daiki, Mizuki Kajimoto, Yuko Ueda, Taiju Hyuga, Kota Fujimoto, Saaya Inoue, Kentaro Suzuki, Tomoya Kataoka, Kazunori Kimura, and Gen Yamada. "3D reconstruction and histopathological analyses on murine corporal body." Reproductive Medicine and Biology 20, no. 2 (February 9, 2021): 199–207. http://dx.doi.org/10.1002/rmb2.12369.

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43

Gaia, Bruno Felipe, Andréia Perella, Ana Cláudia Ballet de Cara, José Leopoldo Ferreira Antunes, and Marcelo Gusmão Paraiso Cavalcanti. "CT interpretation of craniofacial anomalies: a comparative analysis by undergraduate dental students." Brazilian Oral Research 19, no. 1 (March 2005): 58–62. http://dx.doi.org/10.1590/s1806-83242005000100011.

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The aim of this study was to evaluate the accuracy and reproducibility of computed tomography (CT) image interpretation made in axial slices (2D-CT) and 3D reconstructed images (3D-CT) of patients with craniofacial anomalies. The analyses were made by undergraduate dental students, and compared with the diagnoses considered upon surgical intervention. Computed tomography of 43 patients were analyzed independently by three calibrated examiners (undergraduate students) with, respectively, one, two, and three semesters of experience in craniofacial CT training and interpretation. The analysis of 2D-CT and 3D-CT images were performed at distinct times using an independent workstation associated with a specific computer graphics software for volumetric images. The analysis of inter-examiner agreement and of the agreement between observers and the gold standard was performed using the Kappa test. The accuracy evaluation presented a progressively higher value for examiners with progressively broader experience in 2D-CT and 3D-CT image interpretation. 3D-CT analyses allowed a higher inter-examiner agreement (1 - 0.896) than 2D-CT analyses (1 - 0.614). 3D-CT was considered more precise and accurate than 2D-CT for all students' evaluations. The reproducibility and accuracy varied according to the experience in CT interpretation, and the most experienced student achieved results closer to the gold standard.

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Matsumura, Keigo, Ryosuke Mizutani, Osamu Kuwazuru, Masakazu Kobayashi, and Hiroyuki Toda. "OS4-14 4D Observation of Fatigue Cracking in Cast Aluminum Alloy using Synchrotron Radiation CT(3D/4D image-based analyses and simulations 4,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 56. http://dx.doi.org/10.1299/jsmeatem.2015.14.56.

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Fu, Hongli, Xinrong Wu, Wei Li, Yuanfu Xie, Guijun Han, and Shaoqing Zhang. "Reconstruction of Typhoon Structure Using 3-Dimensional Doppler Radar Radial Velocity Data with the Multigrid Analysis: A Case Study in an Idealized Simulation Context." Advances in Meteorology 2016 (2016): 1–10. http://dx.doi.org/10.1155/2016/2170746.

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Extracting multiple-scale observational information is critical for accurately reconstructing the structure of mesoscale circulation systems such as typhoon. The Space and Time Mesoscale Analysis System (STMAS) with multigrid data assimilation developed in Earth System Research Laboratory (ESRL) in National Oceanic and Atmospheric Administration (NOAA) has addressed this issue. Previous studies have shown the capability of STMAS to retrieve multiscale information in 2-dimensional Doppler radar radial velocity observations. This study explores the application of 3-dimensional (3D) Doppler radar radial velocities with STMAS for reconstructing a 3D typhoon structure. As for the first step, here, we use an idealized simulation framework. A two-scale simulated “typhoon” field is constructed and referred to as “truth,” from which randomly distributed conventional wind data and 3D Doppler radar radial wind data are generated. These data are used to reconstruct the synthetic 3D “typhoon” structure by the STMAS and the traditional 3D variational (3D-Var) analysis. The degree by which the “truth” 3D typhoon structure is recovered is an assessment of the impact of the data type or analysis scheme being evaluated. We also examine the effects of weak constraint and strong constraint on STMAS analyses. Results show that while the STMAS is superior to the traditional 3D-Var for reconstructing the 3D typhoon structure, the strong constraint STMAS can produce better analyses on both horizontal and vertical velocities.

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Rizzi, A., G. Baratti, B. Jiménez, S. Girardi, and F. Remondino. "3D RECORDING FOR 2D DELIVERING – THE EMPLOYMENT OF 3D MODELS FOR STUDIES AND ANALYSES –." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XXXVIII-5/W16 (September 10, 2012): 301–9. http://dx.doi.org/10.5194/isprsarchives-xxxviii-5-w16-301-2011.

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Asplund, Martin. "Stellar Abundance Analyses in the Light of 3D Hydrodynamical Model Atmospheres." Symposium - International Astronomical Union 210 (2003): 273–86. http://dx.doi.org/10.1017/s007418090013342x.

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I describe recent progress in terms of 3D hydrodynamical model atmospheres and 3D line formation and their applications to stellar abundance analyses of late-type stars. Such 3D studies remove the free parameters inherent in classical 1D investigations (mixing length parameters, macro- and microturbulence) yet are highly successful in reproducing a large arsenal of observational constraints such as detailed line shapes and asymmetries. Their potential for abundance analyses is illustrated by discussing the derived oxygen abundances in the Sun and in metal-poor stars, where they seem to resolve long-standing problems as well as significantly alter the inferred conclusions.

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Nguyen, Hong Phong, Agnieszka Derewońko, and Tadeusz Niezgoda. "Thermo-mechanical coupling in 3D numerical analyses of the turning process." Mechanik, no. 8-9 (September 2015): 725/347–725/355. http://dx.doi.org/10.17814/mechanik.2015.8-9.444.

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Kobayashi, Masakazu, Tomohiko Matsuyama, Hiroyuki Toda, and Hiromi Miura. "OS4-4 Image-base Modeling of Grain Structure in Aluminum Alloy Based on X-ray Microtomography(3D/4D image-based analyses and simulations 2,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 46. http://dx.doi.org/10.1299/jsmeatem.2015.14.46.

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Obama, Tomoya, Daiki Shiozawa, Shoichi Kikuchi, Yutaka Neishi, Taizo Makino, and Yoshikazu Nakai. "OS4-12 4D Observation of Crack Propagation Behavior under Rolling Contact Fatigue by Synchrotron Radiation Laminography(3D/4D image-based analyses and simulations 4,OS4 3D/4D image-based analyses and simulations,MEASUREMENT METHODS)." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2015.14 (2015): 54. http://dx.doi.org/10.1299/jsmeatem.2015.14.54.

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