3D printingStereolithographyFlexible poles methodThis paper presents a synthesis approach in a density-based topology optimization setting to design large deformation compliant mechanisms for inducing desired strains in biological tissues. The modelling is based on geometrical nonlinearity together with a ...
The innovation of 3D printing has changed the design landscape by making it possible to build virtually any shape without regard for design-for-manufacturability rules. Now Ansys provides designers with the tool they need to take full advantage of these capabilities — ...
Real-time Topology Optimization Paired with 3D Printing Drives Innovation Explore multiple manufacturable designs in minutes through a fast and interactive experience, where you can define objectives easily and apply controls to ensure that manufacturing requirements are met, minimum material thicknesses are...
One method of doing this is by use of topology optimization and additive manufacturing, where the trabecular structures of the bone can be replicated (to some degree). It’s better than a solid titanium bone, basically. The trabecular beams in the implant allow a certain amount of flex, whil...
Among the above three phases, part design is more focused by the design community since the product innovation generally happens at this phase and a number of novel structures demonstrating great physical and lightweight performances have been created through part-level computational optimization. In ...
In recent years, Hybrid Cellular Automata Method (HCAM) has been successfully applied to solve structural topology optimization problems. However, there was no report on HCAM research of three-dimensional composite structure composed of multiple materials and multiple bodies. Therefore, in this paper,...
With the trend of miniaturization, lightweight and integration of aerospace ground equipment, build a overall scheme topology optimization by gearbox part. through the technology path of simulation-topology-rebuild- Key words: gearbox;topology optimization;3D printing您...
This paper analyzes and explores the structural topology optimization method based on CF3D printing (carbon fiber 3D printing) introduces the concept and characteristics of CF3D printing, as well as the basic concept and significance of structural topology optimization. This paper discusses the ...
Efficient topology optimization in MATLAB using 88 lines of code Struct Multidiscip Optim, 43 (1) (2011), pp. 1-16 Google Scholar [16] J. Stegmann, E. Lund Discrete material optimization of general composite shell structures Int J Numer Meth Eng, 62 (14) (2005), pp. 2009-2027 Google...
Topology optimization has been around for last 20-25 years, however only recently got more attention due to improvements made in additive manufacturing and 3D printing processes (DMLS (DMLM), EBM, SLM, SLS). More importantly, simulation driven topology optimization is rekindled due to more cost ...