Mechanical properties of foamed alumina cements

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Based on a cell-wall-bending model, it is found that the mechanical properties of foamed cements depend on relative density, cell geometry and the modulus of rupture of solid cell walls. A series of mechanical testing on foamed alumina cements with various relative densities were conducted to obtain their elastic modulus, strength, fracture toughness and fatigue life. Experimental results are compared to theoretical modeling. Results suggest that the theoretical expressions of dosed-cell foams are valid to describe the mechanical properties of foamed alumina cement. At the same time, the microstructure coefficients included in the theoretical expressions for describing the mechanical properties of foamed alumina cement are determined.

Original languageEnglish
Title of host publicationProceedings of the International Offshore and Polar Engineering Conference
Pages465-468
Number of pages4
Volume2
Publication statusPublished - 2001
Event11th (2001) International Offshore and Polar Engineering Conference - Stavanger, Norway
Duration: 2001 Jun 172001 Jun 22

Other

Other11th (2001) International Offshore and Polar Engineering Conference
CountryNorway
CityStavanger
Period01-06-1701-06-22

Fingerprint

Cements
Alumina
Mechanical properties
Mechanical testing
Foams
Fracture toughness
Elastic moduli
Cells
Fatigue of materials
Microstructure
Geometry

All Science Journal Classification (ASJC) codes

  • Ocean Engineering

Cite this

Huang, J-S. (2001). Mechanical properties of foamed alumina cements. In Proceedings of the International Offshore and Polar Engineering Conference (Vol. 2, pp. 465-468)
Huang, Jong-Shin. / Mechanical properties of foamed alumina cements. Proceedings of the International Offshore and Polar Engineering Conference. Vol. 2 2001. pp. 465-468
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author = "Jong-Shin Huang",
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Huang, J-S 2001, Mechanical properties of foamed alumina cements. in Proceedings of the International Offshore and Polar Engineering Conference. vol. 2, pp. 465-468, 11th (2001) International Offshore and Polar Engineering Conference, Stavanger, Norway, 01-06-17.

Mechanical properties of foamed alumina cements. / Huang, Jong-Shin.

Proceedings of the International Offshore and Polar Engineering Conference. Vol. 2 2001. p. 465-468.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - Based on a cell-wall-bending model, it is found that the mechanical properties of foamed cements depend on relative density, cell geometry and the modulus of rupture of solid cell walls. A series of mechanical testing on foamed alumina cements with various relative densities were conducted to obtain their elastic modulus, strength, fracture toughness and fatigue life. Experimental results are compared to theoretical modeling. Results suggest that the theoretical expressions of dosed-cell foams are valid to describe the mechanical properties of foamed alumina cement. At the same time, the microstructure coefficients included in the theoretical expressions for describing the mechanical properties of foamed alumina cement are determined.

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Huang J-S. Mechanical properties of foamed alumina cements. In Proceedings of the International Offshore and Polar Engineering Conference. Vol. 2. 2001. p. 465-468