Skip to main content
Erschienen in: International Journal of Material Forming 2/2013

01.06.2013 | Original Research

Modified maximum force criterion, a model for the theoretical prediction of forming limit curves

verfasst von: P. Hora, L. Tong, B. Berisha

Erschienen in: International Journal of Material Forming | Ausgabe 2/2013

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

In order to perform the theoretical evaluation of Forming Limit Curves (FLC), the Modified Maximum Force Criterion (MMFC) has been proposed. This paper investigates the mechanism of the fracture of ductile sheet metals and introduces the MMFC model. The evaluation process and the simplified formulations are presented. The influences of hardening behavior and the yield loci are discussed as well. Comparisons with the experimental data of different materials showed generally satisfactory agreement.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
1.
Zurück zum Zitat Keeler SP (1965) Determination of forming limit in automotive stamping. Soc Automot Engineering Nr. 650 535:1–9 Keeler SP (1965) Determination of forming limit in automotive stamping. Soc Automot Engineering Nr. 650 535:1–9
3.
Zurück zum Zitat Hill R (1952) On discontinuous plastic states, with special references to localized necking in the sheets. J Mech Phys Solid 1:19–30CrossRef Hill R (1952) On discontinuous plastic states, with special references to localized necking in the sheets. J Mech Phys Solid 1:19–30CrossRef
4.
Zurück zum Zitat Swift HW (1952) Plastic instability under plane stresses. J Mech Phys Solid 1:1–18CrossRef Swift HW (1952) Plastic instability under plane stresses. J Mech Phys Solid 1:1–18CrossRef
5.
Zurück zum Zitat Hutchinson JW, Neale KW (1977) Influence of strain-rate sensitivity on necking under uniaxial tension. Acta Metall 25:839–846CrossRef Hutchinson JW, Neale KW (1977) Influence of strain-rate sensitivity on necking under uniaxial tension. Acta Metall 25:839–846CrossRef
7.
Zurück zum Zitat Hora P et al (1996) A prediction method for ductile sheet metal failure using FE-simulation. NUMISHEET, Dearborn, pp 252–256 Hora P et al (1996) A prediction method for ductile sheet metal failure using FE-simulation. NUMISHEET, Dearborn, pp 252–256
8.
Zurück zum Zitat Hora P, et al (2003) Mathematical prediction of FLC using macroscopic instability criteria combined with micro structural crack propagation models, Plasticity, Quebec, Canada, pp. 364–366 Hora P, et al (2003) Mathematical prediction of FLC using macroscopic instability criteria combined with micro structural crack propagation models, Plasticity, Quebec, Canada, pp. 364–366
9.
Zurück zum Zitat Hora P, Tong L (2006) Numerical prediction of FLC using the enhanced modified maximum force criterion (eMMFC), FLC-Zurich 06, pp. 31–36 Hora P, Tong L (2006) Numerical prediction of FLC using the enhanced modified maximum force criterion (eMMFC), FLC-Zurich 06, pp. 31–36
10.
Zurück zum Zitat Krauer J, Hora P, Tong L (2007) Forming limits prediction of metastable materials with temperature and strain induced martensite transformation. In: Proceedings of the 9th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2007), Porto, Portugal, pp. 1263–1268 Krauer J, Hora P, Tong L (2007) Forming limits prediction of metastable materials with temperature and strain induced martensite transformation. In: Proceedings of the 9th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2007), Porto, Portugal, pp. 1263–1268
11.
Zurück zum Zitat Hora P, Tong L (2008) Theoretical prediction of the influence of curvature and thickness on the enhanced modified maximum force criterion, In: Proceedings of the 7th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2008), Interlaken, Switzerland, pp. 205–210 Hora P, Tong L (2008) Theoretical prediction of the influence of curvature and thickness on the enhanced modified maximum force criterion, In: Proceedings of the 7th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2008), Interlaken, Switzerland, pp. 205–210
12.
Zurück zum Zitat Hora P, Eberle B, Volk W (2009) Numerical methods for a robust user-independent evaluation of Nakajima test for the FLC determination. In: Proceedings of the International Deep Drawing Research Group 2009 (IDDRG 2009), Golden CO, USA, pp.437–44 Hora P, Eberle B, Volk W (2009) Numerical methods for a robust user-independent evaluation of Nakajima test for the FLC determination. In: Proceedings of the International Deep Drawing Research Group 2009 (IDDRG 2009), Golden CO, USA, pp.437–44
13.
Zurück zum Zitat Banabic D, et al (2007) Anisotropy and formability, advances in material forming. Springer Verlag, pp. 143–173 Banabic D, et al (2007) Anisotropy and formability, advances in material forming. Springer Verlag, pp. 143–173
14.
Zurück zum Zitat Barlat F et al (2003) Plane stress yield function for aluminum alloy sheets–Part 1: theory. Int J Plast 19:1297–1319MATHCrossRef Barlat F et al (2003) Plane stress yield function for aluminum alloy sheets–Part 1: theory. Int J Plast 19:1297–1319MATHCrossRef
15.
Zurück zum Zitat Ghosh AK (1980) A physically-based constitutive model for metal deformation. Acta Metall 28:1443–1465CrossRef Ghosh AK (1980) A physically-based constitutive model for metal deformation. Acta Metall 28:1443–1465CrossRef
16.
Zurück zum Zitat Hockett JE, Sherby OD (1975) Large strain deformation of poly crystalline metals at low homologous temperatures. J Mech Phys Solids 23:87–98CrossRef Hockett JE, Sherby OD (1975) Large strain deformation of poly crystalline metals at low homologous temperatures. J Mech Phys Solids 23:87–98CrossRef
17.
Zurück zum Zitat Hill R (1979) Theoretical plasticity of textured aggregates. Math Proc Cambridge Philosophical Soc 85:179–191MATHCrossRef Hill R (1979) Theoretical plasticity of textured aggregates. Math Proc Cambridge Philosophical Soc 85:179–191MATHCrossRef
18.
Zurück zum Zitat Aretz H (2004) Numerical restrictions of the modified maximum force criterion for prediction of forming limits in sheet metal forming. Model Simulat Mater Sci Eng 12:677–692CrossRef Aretz H (2004) Numerical restrictions of the modified maximum force criterion for prediction of forming limits in sheet metal forming. Model Simulat Mater Sci Eng 12:677–692CrossRef
19.
Zurück zum Zitat Barlat F, Lian J (1989) Plastic behaviour and stretchability of sheet metal (Part 1): a yield function for orthotropic sheet under plane stress conditions. Int J Plast 5:51–56CrossRef Barlat F, Lian J (1989) Plastic behaviour and stretchability of sheet metal (Part 1): a yield function for orthotropic sheet under plane stress conditions. Int J Plast 5:51–56CrossRef
20.
Zurück zum Zitat Comsa DS, et al (2011) Prediction of the forming limit band for steel sheets using a new formulation of Hora’s criterion (MMFC), AIP Conference Proceedings, vol. 1315 (AMPT 2010), pp 425–430 Comsa DS, et al (2011) Prediction of the forming limit band for steel sheets using a new formulation of Hora’s criterion (MMFC), AIP Conference Proceedings, vol. 1315 (AMPT 2010), pp 425–430
21.
Zurück zum Zitat Banabic D, Soare S (2009) Assessment of the modified maximum force criterion for Aluminum metallic sheets. Key Engineer Mate 410:511–520CrossRef Banabic D, Soare S (2009) Assessment of the modified maximum force criterion for Aluminum metallic sheets. Key Engineer Mate 410:511–520CrossRef
22.
Zurück zum Zitat Numisheet Benchmark 1 (2008) Virtual prediction of ductile material failure, Numisheet, Interlaken, Switzerland Numisheet Benchmark 1 (2008) Virtual prediction of ductile material failure, Numisheet, Interlaken, Switzerland
Metadaten
Titel
Modified maximum force criterion, a model for the theoretical prediction of forming limit curves
verfasst von
P. Hora
L. Tong
B. Berisha
Publikationsdatum
01.06.2013
Verlag
Springer-Verlag
Erschienen in
International Journal of Material Forming / Ausgabe 2/2013
Print ISSN: 1960-6206
Elektronische ISSN: 1960-6214
DOI
https://doi.org/10.1007/s12289-011-1084-1

Weitere Artikel der Ausgabe 2/2013

International Journal of Material Forming 2/2013 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.