Wenwang Wu
Beijing Institute of Technology
78 Papers
127 Citations
Wenwang Wu is an academic researcher from Beijing Institute of Technology. The author has contributed to research in topics: Dislocation & Auxetics. The author has an hindex of 20, co-authored 59 publications. Previous affiliations of Wenwang Wu include Massachusetts Institute of Technology & Shanghai Jiao Tong University.
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Papers
Mechanical design and multifunctional applications of chiral mechanical metamaterials: A review
TL;DR: In this paper, a review of 2D and 3D chiral mechanical metamaterials is presented, and their mechanical behaviors and deformation mechanisms can be investigated through equilibrium principle, strain energy analysis, micropolar elasticity and homogenization theories.
562
Experimental and numerical studies on the compressive mechanical properties of the metallic auxetic reentrant honeycomb
TL;DR: In this paper, the effect of cell-wall thickness on the deformation mode of metallic auxetic reentrant honeycomb was firstly studied, and also the negative Poisson's ratio (NPR) effect on the crushing stress was also clarified by the quasi-static compressive experiments.
189
Mechanical properties of anti-tetrachiral auxetic stents
TL;DR: In this paper, two types of innovative chiral stents with auxetic properties are proposed: (a) anti-tetrachiral stent with circular and elliptical nodes; (b) hierarchical anti-to-torch-clustering stent.
182
Compression behavior of the graded metallic auxetic reentrant honeycomb: Experiment and finite element analysis
TL;DR: In this paper, the quasi-static compression behavior of graded metallic auxetic reentrant honeycomb was firstly studied using the selective laser melting method, and the unidirectionally-graded auxetic honeycomb (UGAH) with the equal mass were fabricated to conduct the compression tests.
160
Mechanical behaviors of SLM additive manufactured octet-truss and truncated-octahedron lattice structures with uniform and taper beams
TL;DR: In this paper, three-dimensional lattice structures composed of octet-truss and truncated-octahedron unit cells with regular and tapered beams are proposed, and their mechanical properties are investigated through experiments and simulation comparisons.
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