Strength factors for glass foam

Abstract

It is shown how the macroscopic structure of material affect the mechanical strength of glass foam as well as the quantity and the size of a crystalline material pre-senting in the noncrystalline matrix of the interpore partition. It has been stated that the material having a hex-agonal form of pores of 1-1, 5 mm in size and 40-50 μm in thickness of partitions, possesses maximum strength. In forming nanospheroids in the noncrystalline matrix of the foamed material partition, its strength reaches 4, 5 MPa that approaches to calculate strength values (5 MPa). In this paper, the degradation mechanism is de-scribed for foamed material using the equations of a synergetic model of amorphous body deformation.

Original language	English
Title of host publication	19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012
Publisher	European Conference on Fracture, ECF
Publication status	Published - 2012
Event	19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012 - Kazan, Russian Federation Duration: 26 Aug 2012 → 31 Aug 2012

Other

Other	19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012
Country	Russian Federation
City	Kazan
Period	26.8.12 → 31.8.12

Keywords

Glass foam
Interpore partition
Nanospheroid
Noncrystalline matrix
Strength

ASJC Scopus subject areas

Safety, Risk, Reliability and Quality

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Cite this

Kazmina, OV, Semukhin, BS & Mukhortova, AV 2012, Strength factors for glass foam. in 19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012. European Conference on Fracture, ECF, 19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012, Kazan, Russian Federation, 26.8.12.

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title = "Strength factors for glass foam",

abstract = "It is shown how the macroscopic structure of material affect the mechanical strength of glass foam as well as the quantity and the size of a crystalline material pre-senting in the noncrystalline matrix of the interpore partition. It has been stated that the material having a hex-agonal form of pores of 1-1, 5 mm in size and 40-50 μm in thickness of partitions, possesses maximum strength. In forming nanospheroids in the noncrystalline matrix of the foamed material partition, its strength reaches 4, 5 MPa that approaches to calculate strength values (5 MPa). In this paper, the degradation mechanism is de-scribed for foamed material using the equations of a synergetic model of amorphous body deformation.",

keywords = "Glass foam, Interpore partition, Nanospheroid, Noncrystalline matrix, Strength",

author = "Kazmina, {O. V.} and Semukhin, {B. S.} and Mukhortova, {Anna Vasilievna}",

year = "2012",

language = "English",

booktitle = "19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012",

publisher = "European Conference on Fracture, ECF",

note = "19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012 ; Conference date: 26-08-2012 Through 31-08-2012",

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T1 - Strength factors for glass foam

AU - Kazmina, O. V.

AU - Semukhin, B. S.

AU - Mukhortova, Anna Vasilievna

PY - 2012

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N2 - It is shown how the macroscopic structure of material affect the mechanical strength of glass foam as well as the quantity and the size of a crystalline material pre-senting in the noncrystalline matrix of the interpore partition. It has been stated that the material having a hex-agonal form of pores of 1-1, 5 mm in size and 40-50 μm in thickness of partitions, possesses maximum strength. In forming nanospheroids in the noncrystalline matrix of the foamed material partition, its strength reaches 4, 5 MPa that approaches to calculate strength values (5 MPa). In this paper, the degradation mechanism is de-scribed for foamed material using the equations of a synergetic model of amorphous body deformation.

AB - It is shown how the macroscopic structure of material affect the mechanical strength of glass foam as well as the quantity and the size of a crystalline material pre-senting in the noncrystalline matrix of the interpore partition. It has been stated that the material having a hex-agonal form of pores of 1-1, 5 mm in size and 40-50 μm in thickness of partitions, possesses maximum strength. In forming nanospheroids in the noncrystalline matrix of the foamed material partition, its strength reaches 4, 5 MPa that approaches to calculate strength values (5 MPa). In this paper, the degradation mechanism is de-scribed for foamed material using the equations of a synergetic model of amorphous body deformation.

KW - Glass foam

KW - Interpore partition

KW - Nanospheroid

KW - Noncrystalline matrix

KW - Strength

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