Mechanical properties of an extruded pyramidal lattice truss sandwich structure

By Douglas T. Queheillalt, Y. Murty, H. Wadley. 2008

227 citations recorded by the source corpus.

Subfields: Mechanical Engineering, Polymers and Plastics

View Paper: https://www.semanticscholar.org/paper/7b9831b79fab41a946c2c76df5312db1f4e05063

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Mechanical Engineering

1. H. Wadley
2. Guoxing Lu
3. V. Deshpande
4. J. W. Hutchinson
5. D. Ruan
6. Zhihua Wang
7. Feng Zhu
8. Zhenyu Xue

In Polymers and Plastics

1. H. Wadley
2. J. W. Hutchinson
3. V. Deshpande
4. Zhenyu Xue
5. Liang Dong
6. Guoxing Lu
7. Zhihua Wang
8. Feng Zhu

Citations in the corpus

• The mechanics of composite corrugated structures: A review with applications in morphing aircraft (2015, methodology): “[30] (i) Schematics of extruded pyramidal lattice truss sandwich structure, [32]”
• Plastic Deformation, Failure and Energy Absorption of Sandwich Structures with Metallic Cellular Cores (2010, background): “Wadley and co-workers [71–73] conducted transverse compression tests on sandwich plates with either solid or hollow aluminium alloy lattice trusses, as shown in Figure 6(a).”
• Mechanical response of Ti–6Al–4V octet-truss lattice structures (2015, background): “, 2011), octet truss (Bitzer, 1997; Fuller, 1961) and pyramidal (Kooistra, 2007; Queheillalt, 2005; Finnegan et al., 2007; Queheillalt et al., 2008) arrangements of webs or struts.”
• Fabrication and crushing behavior of low density carbon fiber composite pyramidal truss structures (2010, background): “…and Industrial Engineering, Northeastern University, Boston, MA 02115, USA a r t i c l e i n f o Article history: Available online xxxx Keywords: Sandwich panel Mechanical properties Pyramidal truss Carbon fiber 0263-8223/$ - see front matter Crown Copyright 2…”
• Mechanical behavior of the sandwich structures with carbon fiber-reinforced pyramidal lattice truss core (2010, methodology): “[19] developed a new method to fabricate pyramidal lattice sandwich structures by extrusion and electro discharge machining, which makes sure the nodes possessing identical properties with the trusses/facesheets.”
• Design and Optimization of Lattice Structures: A Review (2020, methodology): “In addition, the extrusion and electro-discharge machining method (as shown in Figure 11) proposed by Queheillalt [122] still needs special mold, and the fabricating process is particularly complex and increases the generation cost.”
• Response of metallic pyramidal lattice core sandwich panels to high intensity impulsive loading in air (2011, background): “Sandwich panels with pyramidal lattice topologies have been shown to be simple to manufacture [14,25-27] and were found to provide significant impulse and pressure mitigation when impulsively loaded in water [14,31].”