Analysis of porous beams during H-profiled rolling forming using the finite element method

Dyi Cheng Chen, Cheng Fu Chen

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

Abstract

Finite element DEFORM™ 3D software is employed to examine the plastic deformation behavior of H-profile porous beams at the roll gap under various rolling conditions. The finite element code is based on a rigid-plastic model and the analysis assumes that the upper and lower rolls are rigid bodies and that the temperature change induced during rolling is sufficiently small to be ignored. The filling ratio at the roll gap, the density distribution and the effective stress distribution are systematically examined for one-pass and two-pass H-profile rolling processes performed using various roll profile ratios and thickness reduction ratios. The numerical results confirm the validity of the FE model as a suitable investigative tool for analyzing the rolling characteristics of H-profile porous beams.

Original languageEnglish
Title of host publicationComputational Plasticity - Fundamentals and Applications, COMPLAS IX
Pages761-765
Number of pages5
EditionPART 2
Publication statusPublished - 2007 Dec 1
Event9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX - Barcelona, Spain
Duration: 2007 Sep 52007 Sep 7

Other

Other9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX
CountrySpain
CityBarcelona
Period07-09-0507-09-07

Fingerprint

Finite Element Method
Finite element method
Stress concentration
Plastic deformation
Finite Element
Plastics
Plastic Deformation
Stress Distribution
Rigid Body
Numerical Results
Temperature
Software
Profile
Model

All Science Journal Classification (ASJC) codes

  • Computational Theory and Mathematics
  • Theoretical Computer Science

Cite this

Chen, D. C., & Chen, C. F. (2007). Analysis of porous beams during H-profiled rolling forming using the finite element method. In Computational Plasticity - Fundamentals and Applications, COMPLAS IX (PART 2 ed., pp. 761-765)
Chen, Dyi Cheng ; Chen, Cheng Fu. / Analysis of porous beams during H-profiled rolling forming using the finite element method. Computational Plasticity - Fundamentals and Applications, COMPLAS IX. PART 2. ed. 2007. pp. 761-765
@inproceedings{530734338e67472fb3313b64087bc839,
title = "Analysis of porous beams during H-profiled rolling forming using the finite element method",
abstract = "Finite element DEFORM™ 3D software is employed to examine the plastic deformation behavior of H-profile porous beams at the roll gap under various rolling conditions. The finite element code is based on a rigid-plastic model and the analysis assumes that the upper and lower rolls are rigid bodies and that the temperature change induced during rolling is sufficiently small to be ignored. The filling ratio at the roll gap, the density distribution and the effective stress distribution are systematically examined for one-pass and two-pass H-profile rolling processes performed using various roll profile ratios and thickness reduction ratios. The numerical results confirm the validity of the FE model as a suitable investigative tool for analyzing the rolling characteristics of H-profile porous beams.",
author = "Chen, {Dyi Cheng} and Chen, {Cheng Fu}",
year = "2007",
month = "12",
day = "1",
language = "English",
isbn = "9788496736290",
pages = "761--765",
booktitle = "Computational Plasticity - Fundamentals and Applications, COMPLAS IX",
edition = "PART 2",

}

Chen, DC & Chen, CF 2007, Analysis of porous beams during H-profiled rolling forming using the finite element method. in Computational Plasticity - Fundamentals and Applications, COMPLAS IX. PART 2 edn, pp. 761-765, 9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX, Barcelona, Spain, 07-09-05.

Analysis of porous beams during H-profiled rolling forming using the finite element method. / Chen, Dyi Cheng; Chen, Cheng Fu.

Computational Plasticity - Fundamentals and Applications, COMPLAS IX. PART 2. ed. 2007. p. 761-765.

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

TY - GEN

T1 - Analysis of porous beams during H-profiled rolling forming using the finite element method

AU - Chen, Dyi Cheng

AU - Chen, Cheng Fu

PY - 2007/12/1

Y1 - 2007/12/1

N2 - Finite element DEFORM™ 3D software is employed to examine the plastic deformation behavior of H-profile porous beams at the roll gap under various rolling conditions. The finite element code is based on a rigid-plastic model and the analysis assumes that the upper and lower rolls are rigid bodies and that the temperature change induced during rolling is sufficiently small to be ignored. The filling ratio at the roll gap, the density distribution and the effective stress distribution are systematically examined for one-pass and two-pass H-profile rolling processes performed using various roll profile ratios and thickness reduction ratios. The numerical results confirm the validity of the FE model as a suitable investigative tool for analyzing the rolling characteristics of H-profile porous beams.

AB - Finite element DEFORM™ 3D software is employed to examine the plastic deformation behavior of H-profile porous beams at the roll gap under various rolling conditions. The finite element code is based on a rigid-plastic model and the analysis assumes that the upper and lower rolls are rigid bodies and that the temperature change induced during rolling is sufficiently small to be ignored. The filling ratio at the roll gap, the density distribution and the effective stress distribution are systematically examined for one-pass and two-pass H-profile rolling processes performed using various roll profile ratios and thickness reduction ratios. The numerical results confirm the validity of the FE model as a suitable investigative tool for analyzing the rolling characteristics of H-profile porous beams.

UR - http://www.scopus.com/inward/record.url?scp=84863139694&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84863139694&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84863139694

SN - 9788496736290

SP - 761

EP - 765

BT - Computational Plasticity - Fundamentals and Applications, COMPLAS IX

ER -

Chen DC, Chen CF. Analysis of porous beams during H-profiled rolling forming using the finite element method. In Computational Plasticity - Fundamentals and Applications, COMPLAS IX. PART 2 ed. 2007. p. 761-765