搜索结果: 1-6 共查到“机械工程 Three-dimensional”相关记录6条 . 查询时间(0.103 秒)
Three-dimensional image analysis for quantification of tooth movements and landmark changes
Orthodontics Dental Image Tooth Movement Three-dimensional
2015/1/12
Quantification of treatment outcomes (tooth displacement and bony changes) is the key to advance orthodontic research and improve clinical practices. Traditionally, treatment outcome were quantified b...
MATHEMATICAL ANALYSIS OF THE LITHIUM ION TRANSPORT IN LITHIUM ION BATTERIES USING THREE DIMENSIONAL RECONSTRUCTED ELECTRODES
Lithium Ion Battery Diffusion Induced Stress Micro/Nano-CT
2015/1/12
Computational analysis of lithium ion batteries has been improved since Newman and et al. suggested the porous electrode theory. It assumed the electrode as a simple structure of homogeneous spherical...
The study of three-dimensional structural acoustic radiation using FEM and BEM
Sound radiation FEM-BEM Acoustic radiation
2010/9/26
In this paper, the acoustic pressure distribution on the surface of a threedimensional structure and the total acoustic power radiated by the structure resulting from a known surface velocity distribu...
Algebraically explicit analytical solution of three-dimensional hyperbolic heat conduction equation
Hyperbolic heat conduction Relaxation time
2010/11/25
In this paper, the three-dimensional hyperbolic effect subjected to a cosine heat flux boundary condition is carried out. Equations in rectangular coordinates are solved. Analytical solution with meth...
Use of Non-Uniform Rational B-Splines for Three-Dimensional Computer Simulation of Warp Knitted Structures
Textile CAD 3D Solid Modelling Warp Knitting NURBS
2009/10/13
Some specific curves and surfaces have been used by engineers in the aerospace and automotive industries to design parts, such as car-body panels, for the last three decades. In this study, a method i...
Investigations for deducing wall thickness of aluminium shell casting using three dimensional printing
Rapid prototyping 3D printing Commercial aluminium alloy
2010/1/19
Purpose: of the present study is to verify the feasibility of decreasing the shell thickness in rapid shell casting
based upon ‘three dimensional printing’ technology in order to evaluate the dimensi...