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Gibson, L. J., and M. F. Ashby. - · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

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Page 1: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 2: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figures courtesy of Lorna Gibson and Cambridge University Press.

Page 3: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 4: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Foams: Bending, Buckling

Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

of Three-Dimensional Cellular Materials." Proceedings of The Royal Society of London A 382 (1982): 43-59.

Page 5: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Foams: Plastic Hinges

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 6: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Foams: Cell Wall Fracture

Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

of Three-Dimensional Cellular Materials." Proceedings of The Royal Society of London A 382 (1982): 43-59.

Page 7: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 8: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Foam: Edge Bending

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 9: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 10: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Negative Poisson’s Ratio

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press .

Page 11: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 12: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Closed-Cell Foam

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 13: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Cell Membrane Stretching

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 14: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 15: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 16: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 17: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 18: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Young’s Modulus

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 19: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Shear Modulus

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. Cambridge University Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 20: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Poisson’s Ratio

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 21: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 22: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Elastic Collapse Stress

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 23: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Elastic Collapse Stress

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 24: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Post-collapsestressstraincurve

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 25: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 26: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Plastic Collapse Stress

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 27: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Plastic Collapse Stress

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. Cambridgeniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.U

Page 28: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 29: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Densification Strain

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 30: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis
Page 31: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Fracture Toughness

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 32: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

Fracture Toughness

Gibson, L. J., and M. F. Ashby. Cellular Solids: Structure and Properties. 2nd ed. CambridgeUniversity Press, © 1997. Figure courtesy of Lorna Gibson and Cambridge University Press.

Page 33: Gibson, L. J., and M. F. Ashby. -   · PDF fileFoams: Bending, Buckling Figure removed due to co pyright re strictions. See Fig. 3: Gibson, L. J., and M. F. Ashby. "The Mechancis

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