NDLI: The calculation and the drawing of equivalent sections of model-based 3D graphics

Content Provider	IEEE Xplore Digital Library
Author	Bao, Hong Dong, Wenling
Copyright Year	2015
Description	Author affiliation: Department of Computer Science, University of Science and Technology Beijing, Beijing, China (Bao, Hong; Dong, Wenling)
Abstract	Under the guidance of relevant theories of computer graphics, in order to solve the complex internal structure of ternary phase diagram, this paper realized the reconstruction of ternary phase diagram through a small quantity of data and proposed a novel method to calculate and draw the equivalent section of model-based 3D graphics. Knowledge relating to Bezier surface is used in this paper to realize the liquidus surface reconstruction of ternary phase diagram, and winged-edge data structure, intersection of bicubic Bezier surface and plane are adopted to design proper data structure and algorithm. Transferring the intersection of ternary phase diagram with the section to the intersection of surface with the section as well as to the intersection of plane with the section, which will sort and connect the intersections and further define the corresponding intersecting line. Such method can realize the visualization of the internal structure of ternary phase diagram well. The intersection algorithm of the solid phase, liquid phase of ternary phase diagram with section is founded through examples, in which the sectional drawing is obtained in a quickly and intuitive manner. The algorithm has considerable speed and stability, and it is suitable for the creation of sectional drawing of ternary phase diagram.
Starting Page	1074
Ending Page	1079
File Size	1120843
Page Count	6
File Format	PDF
e-ISBN	9781467390989
DOI	10.1109/CISP.2015.7408039
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-10-14
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Surface reconstruction Three-dimensional displays Computational modeling winged-edge data structure Solids Data structures section Mathematical model Isothermal processes bezier surface temary phase diagram
Content Type	Text
Resource Type	Article

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