CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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id ecaade2018_434
authors Hünkar, Ertunç and Figueiredo, Bruno Acácio Ferreira
year 2018
title 3D Printing of High Strength and Multi-Scaled Fragmented Structures
source Kepczynska-Walczak, A, Bialkowski, S (eds.), Computing for a better tomorrow - Proceedings of the 36th eCAADe Conference - Volume 1, Lodz University of Technology, Lodz, Poland, 19-21 September 2018, pp. 173-178
summary Our research aims to push the limits of 3D printing towards the structural design and optimization. Additive manufacturing has an unique feature which is printing multi-faced complex geometries as easy as simple ones. Therefore additive manufacturing creates the chance of producing really small scaled complex forms. In a structural network, it can be easily understood that the more geometric variations to respond stress, the more adaptive structure will become to respond structural needs. The structural reaction is to be fictionalized by procedural operations and analysis that will be a tool to design multi-scaled fragmented structures. Those operations is to use the structural analysis and material reactions. Their iteration with the overall geometry will form the geometric generations. However the verification of the generations as outcomes of a real 3D printer is crucial. To verify, the precision of additive manufacturing should be sensitive enough that the structural element will function as it's simulated in computer with the algorithm. The sensitivity is important because, even couple of micro-sized problems can cause bigger ones in the structural element itself. The combination of all these variables can enable an initial geometry, to be able to adapt the stuructural needs in every additive generation.
keywords Additive Manufacturing(AM); Structural Optimization; Selective Laser Sintering(SLS); Structural Design; Shape Grammars; Design Computation
series eCAADe
full text file.pdf (5,110,294 bytes)
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100%; open Berman, B (2012) Find in CUMINCAD 3-D printing:The new industrial revolution , Business Horizons, 55, p. 1

100%; open Brackett, D, Ashcroft, I and Hague, R (2011) Find in CUMINCAD TOPOLOGY OPTIMIZATION FOR ADDITIVE MANUFACTURING , Proceedings of the solid freeform fabrication symposium, Austin, pp. 348-362

100%; open Fasoulaki, E (2008) Find in CUMINCAD Integrated Design: A Generative Multi-Performatiove Design Approach , Master's Thesis, MIT

100%; open Partee, B, Hollister, SJ and Das, S (2004) Find in CUMINCAD Fabrication of Polycaprolactone Bone Tissue Engineering Scaffolds Using Selective Laser Sintering , Manufacturing Engineering and Materials Handling Engineering, California, pp. 525-535

100%; open Rayneau-Kirkhope, D, Mao, Y and Farr, R (2012) Find in CUMINCAD Ultralight Fractal Structures from Hollow Tubes , Phys. Rev. Lett., 109, p. 204301

100%; open Stiny, G and Gips, J (1972) Find in CUMINCAD Shape Grammars and the Generative Specification of Painting and Sculpture , Information Processing 71, Amsterdam, pp. 1460-1465

100%; open Utela, B, Storti, D, Anderson, R and Ganter, M (2008) Find in CUMINCAD A review of process development steps for new material systems in three dimensional printing (3DP) , Journal of Manufacturing Processes, 10(2), pp. 96-104

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