Virtual materials design: Properties of cellular solids derived from 3D tomographic images

Mark Knackstedt; Christoph Arns; Mohammad Saadatfar; Tim Senden; Arthur Sakellariou; Adrian Sheppard; Rob Sok; Wolfgang Schrof; Helmut Steininger

doi:10.1002/adem.200400212

Virtual materials design: Properties of cellular solids derived from 3D tomographic images

Mark Knackstedt^*, Christoph Arns, Mohammad Saadatfar, Tim Senden, Arthur Sakellariou, Adrian Sheppard, Rob Sok, Wolfgang Schrof, Helmut Steininger

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

Properties of cellular solids derived from three dimensional (3D) tomographic images regarding virtual materials design were analyzed. It was found that either differential effective medium (DEM) theory or the classical correlation E/E_s = (ρ/ρ_s)² can accurately estimate Young's modulus of these cellular solids. It was also observed that microtomographic imaging at higher resolutions with faster acquisition times can allow dynamical effects to be studied. The results of the numerical calculations offer the ability to measure local elastic and transport properties; information which is not currently measurable.

Original language	English
Pages (from-to)	238-243
Number of pages	6
Journal	Advanced Engineering Materials
Volume	7
Issue number	4
DOIs	https://doi.org/10.1002/adem.200400212
Publication status	Published - Apr 2005

Access to Document

10.1002/adem.200400212

Cite this

@article{bac390814a1b47478c6194d5e403a042,

title = "Virtual materials design: Properties of cellular solids derived from 3D tomographic images",

abstract = "Properties of cellular solids derived from three dimensional (3D) tomographic images regarding virtual materials design were analyzed. It was found that either differential effective medium (DEM) theory or the classical correlation E/Es = (ρ/ρs)2 can accurately estimate Young's modulus of these cellular solids. It was also observed that microtomographic imaging at higher resolutions with faster acquisition times can allow dynamical effects to be studied. The results of the numerical calculations offer the ability to measure local elastic and transport properties; information which is not currently measurable.",

author = "Mark Knackstedt and Christoph Arns and Mohammad Saadatfar and Tim Senden and Arthur Sakellariou and Adrian Sheppard and Rob Sok and Wolfgang Schrof and Helmut Steininger",

year = "2005",

month = apr,

doi = "10.1002/adem.200400212",

language = "English",

volume = "7",

pages = "238--243",

journal = "Advanced Engineering Materials",

issn = "1438-1656",

publisher = "Wiley-VCH Verlag",

number = "4",

}

TY - JOUR

T1 - Virtual materials design

T2 - Properties of cellular solids derived from 3D tomographic images

AU - Knackstedt, Mark

AU - Arns, Christoph

AU - Saadatfar, Mohammad

AU - Senden, Tim

AU - Sakellariou, Arthur

AU - Sheppard, Adrian

AU - Sok, Rob

AU - Schrof, Wolfgang

AU - Steininger, Helmut

PY - 2005/4

Y1 - 2005/4

N2 - Properties of cellular solids derived from three dimensional (3D) tomographic images regarding virtual materials design were analyzed. It was found that either differential effective medium (DEM) theory or the classical correlation E/Es = (ρ/ρs)2 can accurately estimate Young's modulus of these cellular solids. It was also observed that microtomographic imaging at higher resolutions with faster acquisition times can allow dynamical effects to be studied. The results of the numerical calculations offer the ability to measure local elastic and transport properties; information which is not currently measurable.

AB - Properties of cellular solids derived from three dimensional (3D) tomographic images regarding virtual materials design were analyzed. It was found that either differential effective medium (DEM) theory or the classical correlation E/Es = (ρ/ρs)2 can accurately estimate Young's modulus of these cellular solids. It was also observed that microtomographic imaging at higher resolutions with faster acquisition times can allow dynamical effects to be studied. The results of the numerical calculations offer the ability to measure local elastic and transport properties; information which is not currently measurable.

UR - http://www.scopus.com/inward/record.url?scp=19544389173&partnerID=8YFLogxK

U2 - 10.1002/adem.200400212

DO - 10.1002/adem.200400212

M3 - Article

SN - 1438-1656

VL - 7

SP - 238

EP - 243

JO - Advanced Engineering Materials

JF - Advanced Engineering Materials

IS - 4

ER -

Virtual materials design: Properties of cellular solids derived from 3D tomographic images

Abstract

Access to Document

Other files and links

Fingerprint

Cite this