Finite element analysis of Schwarz P surface pore geometries for tissue-engineered scaffolds

Jaemin Shin, Sungki Kim, Darae Jeong, Hyun Geun Lee, Dongsun Lee, Joong Yeon Lim, Junseok Kim

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

Tissue engineering scaffolds provide temporary mechanical support for tissue regeneration. To regenerate tissues more efficiently, an ideal structure of scaffolds should have appropriate porosity and pore structure. In this paper, we generate the Schwarz primitive (P) surface with various volume fractions using a phase-field model. The phase-field model enables us to design various surface-to-volume ratio structures with high porosity and mechanical properties. Comparing the Schwarz P surface's von Mises stress with that of triply periodic cylinders and cubes, we draw conclusions about the mechanical properties of the Schwarz P surface.

Original languageEnglish
Article number694194
JournalMathematical Problems in Engineering
Volume2012
DOIs
Publication statusPublished - 2012 Nov 1

Fingerprint

Scaffold
Finite Element
Finite element method
Phase Field Model
Geometry
Porosity
Mechanical Properties
Tissue Engineering
Tissue regeneration
Mechanical properties
Regeneration
Scaffolds (biology)
Pore structure
Tissue engineering
Volume Fraction
Scaffolds
Regular hexahedron
Volume fraction
Tissue
Tissue Scaffolds

ASJC Scopus subject areas

  • Mathematics(all)
  • Engineering(all)

Cite this

Finite element analysis of Schwarz P surface pore geometries for tissue-engineered scaffolds. / Shin, Jaemin; Kim, Sungki; Jeong, Darae; Lee, Hyun Geun; Lee, Dongsun; Lim, Joong Yeon; Kim, Junseok.

In: Mathematical Problems in Engineering, Vol. 2012, 694194, 01.11.2012.

Research output: Contribution to journalArticle

Shin, Jaemin ; Kim, Sungki ; Jeong, Darae ; Lee, Hyun Geun ; Lee, Dongsun ; Lim, Joong Yeon ; Kim, Junseok. / Finite element analysis of Schwarz P surface pore geometries for tissue-engineered scaffolds. In: Mathematical Problems in Engineering. 2012 ; Vol. 2012.
@article{49bc7edd8c7c41fabe25e456fc3f3526,
title = "Finite element analysis of Schwarz P surface pore geometries for tissue-engineered scaffolds",
abstract = "Tissue engineering scaffolds provide temporary mechanical support for tissue regeneration. To regenerate tissues more efficiently, an ideal structure of scaffolds should have appropriate porosity and pore structure. In this paper, we generate the Schwarz primitive (P) surface with various volume fractions using a phase-field model. The phase-field model enables us to design various surface-to-volume ratio structures with high porosity and mechanical properties. Comparing the Schwarz P surface's von Mises stress with that of triply periodic cylinders and cubes, we draw conclusions about the mechanical properties of the Schwarz P surface.",
author = "Jaemin Shin and Sungki Kim and Darae Jeong and Lee, {Hyun Geun} and Dongsun Lee and Lim, {Joong Yeon} and Junseok Kim",
year = "2012",
month = "11",
day = "1",
doi = "10.1155/2012/694194",
language = "English",
volume = "2012",
journal = "Mathematical Problems in Engineering",
issn = "1024-123X",
publisher = "Hindawi Publishing Corporation",

}

TY - JOUR

T1 - Finite element analysis of Schwarz P surface pore geometries for tissue-engineered scaffolds

AU - Shin, Jaemin

AU - Kim, Sungki

AU - Jeong, Darae

AU - Lee, Hyun Geun

AU - Lee, Dongsun

AU - Lim, Joong Yeon

AU - Kim, Junseok

PY - 2012/11/1

Y1 - 2012/11/1

N2 - Tissue engineering scaffolds provide temporary mechanical support for tissue regeneration. To regenerate tissues more efficiently, an ideal structure of scaffolds should have appropriate porosity and pore structure. In this paper, we generate the Schwarz primitive (P) surface with various volume fractions using a phase-field model. The phase-field model enables us to design various surface-to-volume ratio structures with high porosity and mechanical properties. Comparing the Schwarz P surface's von Mises stress with that of triply periodic cylinders and cubes, we draw conclusions about the mechanical properties of the Schwarz P surface.

AB - Tissue engineering scaffolds provide temporary mechanical support for tissue regeneration. To regenerate tissues more efficiently, an ideal structure of scaffolds should have appropriate porosity and pore structure. In this paper, we generate the Schwarz primitive (P) surface with various volume fractions using a phase-field model. The phase-field model enables us to design various surface-to-volume ratio structures with high porosity and mechanical properties. Comparing the Schwarz P surface's von Mises stress with that of triply periodic cylinders and cubes, we draw conclusions about the mechanical properties of the Schwarz P surface.

UR - http://www.scopus.com/inward/record.url?scp=84867941623&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84867941623&partnerID=8YFLogxK

U2 - 10.1155/2012/694194

DO - 10.1155/2012/694194

M3 - Article

AN - SCOPUS:84867941623

VL - 2012

JO - Mathematical Problems in Engineering

JF - Mathematical Problems in Engineering

SN - 1024-123X

M1 - 694194

ER -