559 citations · 842 across the 9 of their papers we have counts for
9 papers
A Streamline-guided De-Homogenization Approach for Structural Design
Junpeng Wang, Rüdiger Westermann, Jun Wu
We present a novel de-homogenization approach for efficient design of high-resolution load-bearing structures. The proposed approach builds upon a streamline-based parametrization…
3D-TSV: The 3D Trajectory-based Stress Visualizer
Junpeng Wang, Christoph Neuhauser, Jun Wu +2
We present the 3D Trajectory-based Stress Visualizer (3D-TSV), a visual analysis tool for the exploration of the principal stress directions in 3D solids under load. 3D-TSV provide…
Stress Topology Analysis for Porous Infill Optimization
Junpeng Wang, Jun Wu, Rüdiger Westermann
The optimization of porous infill structures via local volume constraints has become a popular approach in topology optimization. In some design settings, however, the iterative op…
A framework for adaptive width control of dense contour-parallel toolpaths in fused deposition modeling
Tim Kuipers, Eugeni L. Doubrovski, Jun Wu +1
3D printing techniques such as Fused Deposition Modeling (FDM) have enabled the fabrication of complex geometry quickly and cheaply. High stiffness parts are produced by filling th…
CrossFill: Foam Structures with Graded Density for Continuous Material Extrusion
Tim Kuipers, Jun Wu, Charlie C. L. Wang
The fabrication flexibility of 3D printing has sparked a lot of interest in designing structures with spatially graded material properties. In this paper, we propose a new type of…
Design and Optimization of Conforming Lattice Structures
Jun Wu, Weiming Wang, Xifeng Gao
Inspired by natural cellular materials such as trabecular bone, lattice structures have been developed as a new type of lightweight material. In this paper we present a novel metho…