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JCST
2000
91views more  JCST 2000»
13 years 11 months ago
Multi-Volume CAD Modeling for Heterogeneous Object Design and Fabrication
A review of current computer-aided technologies in design and product development, the evolution of CAD modeling, and a framework of multi-volume CAD modeling system for heterogen...
Wei Sun
CAD
2004
Springer
13 years 11 months ago
Feature-based design for heterogeneous objects
Heterogeneous objects are objects composed of different constituent materials. In these objects, multiple desirable properties from different constituent materials can be synthesi...
Xiaoping Qian, Debasish Dutta
CAD
2007
Springer
13 years 11 months ago
A B-spline-based approach to heterogeneous objects design and analysis
The recent advancement of solid freeform fabrication, design techniques and fundamental understanding of material properties in functionally graded materials has made it possible ...
Pinghai Yang, Xiaoping Qian
GMP
2002
IEEE
103views Solid Modeling» more  GMP 2002»
14 years 4 months ago
Slicing and Contours Generation for Fabricating Heterogeneous Objects
A contour sub-division algorithm on each layer arising from slicing a heterogeneous object is proposed. Within each slice, the material grading is decomposed into subcontours acco...
Y. K. Siu, S. T. Tan