Auxetic cellular structures through selective electron‐beam melting
By J. Schwerdtfeger, P. Heinl, Robert F. Singer, Carolin Körner. 2010
166 citations recorded by the source corpus.
Subfields: Automotive Engineering, Mechanical Engineering
View Paper: https://www.semanticscholar.org/paper/68fb713e9c348b840595b163ca54fe8d640d8b40
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In Automotive Engineering
In Mechanical Engineering
Citations in the corpus
- Mechanical properties of 3D re-entrant honeycomb auxetic structures realized via additive manufacturing (2015, methodology): “With the increasingly common utilization of additive manufacturing (AM) in the fabrication of cellular structures, it becomes possible to utilize analytical modeling methods to accurately design for the performance of an auxetic cellular structure (Schwerdtfeger et al., 2010).”
- A systematic approach to identify cellular auxetic materials (2015, background): “Generally, a new structure is conceived and subsequently tested in order to demonstrate auxetic behavior [13, 21].”
- Auxetic mechanical metamaterials (2017, unknown): “16,24,30,33 The ability to design a material with a structure that exhibits a desired set of mechanical properties, including a negative Poisson's ratio, has led to the development of auxetic mechanical metamaterials.”
- Review on powder-based electron beam additive manufacturing technology (2012, background): “[13] found negative Poisson’s ratios in the range of 0.”
- Auxetic mechanical metamaterials: from soft to stiff (2023, background): “Schwerdtfeger et al [103] developed a special regularization technique-enhanced topological optimization method combined with a given auxetic structure to obtain auxetic materials with a Poisson’s ratio of approximately −0.58 and Young’s modulus of approximately 1.34 GPa.”
- Mechanical metamaterials associated with stiffness, rigidity and compressibility: a brief review (2017, methodology): “manufacturing processes, has been used to fabricate a 3D re-entrant NPR structure made from Ti-6Al-4V [374].”
- Auxetic metamaterials and structures: a review (2018, background): “By extending the concept of 2D re-entrant auxetic structure, Schwerdtfeger et al [65] designed a 3D structure with a hexagonal super-lattice pattern which exhibits NPR in multiple directions.”
- The development of TiNi-based negative Poisson's ratio structure using selective laser melting (2016, methodology): “The Poisson’s ratio of the heat-treated NPR structure is ~-2, which is similar to the Ti-6Al-4V NPR structure fabricated by electric beam melting, previously reported in the literature [21] .”