Startseite On the micromechanics of die compaction of composite powder materials
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

On the micromechanics of die compaction of composite powder materials

  • Olle Skrinjar und Per-Lennart Larsson
Veröffentlicht/Copyright: 11. Juni 2013
Veröffentlichen auch Sie bei De Gruyter Brill
Informationen für Autor*innen
International Journal of Materials Research
Aus der Zeitschrift International Journal of Materials Research Band 102 Heft 4

Abstract

In the present investigation a finite element study is performed concerning the local contact behavior of spherical powders in unit cell arrangements of composite powder materials. In particular, die compaction of unit cells of regular body-centered cubic lattices have been studied and the numerical results are compared to previous analytical and numerical findings describing, in particular, local contact but also global behavior in composite powder compaction. The foundation for the analytical results rests on previously published results where approximate composite contact relations are derived from self-similarity considerations in a situation where the powder particles are of the same material. Results pertinent to isostatic compaction are also presented for comparative reasons. The finite element calculations are continued up to full density of solid material in the unit cells.

Keywords: Die powder compaction; Composite powders; Micromechanical modeling; Finite element simulation; Local contact behavior
* Correspondence address, Professor Per-Lennart Larsson, Department of Solid Mechanics, Royal Institute of Technology, SE-100 44, Stockholm, Sweden. Tel.: +46 8 790 7540, Fax: +46 8 411 2418, E-mail:

References

[1] D.S.Wilkinson, M.F.Ashby: Acta Metall.23 (1975) 1277–1285.10.1016/0001-6160(75)90136-4Suche in Google Scholar

[2] N.A.Fleck, L.T.Kuhn, R.M.McMeeking: J. Mech. Phys. Solids40 (1992) 1139–1162.10.1016/0022-5096(92)90064-9Suche in Google Scholar

[3] N.A.Fleck: J. Mech. Phys. Solids43 (1995) 1409–1431.10.1016/0022-5096(95)00039-LSuche in Google Scholar

[4] P.-L.Larsson, S.Biwa, B.Storåkers: Acta Mater.44 (1996) 3655–3666.10.1016/1359-6454(96)00003-1Suche in Google Scholar

[5] B.Storåkers, N.A.Fleck, R.M.McMeeking: J. Mech. Phys. Solids47 (1999) 785–815.10.1016/S0022-5096(98)00076-3Suche in Google Scholar

[6] B.Storåkers, S.Biwa, P.-L.Larsson: Int. J. Solids Struct.34 (1997) 3061–3083.10.1016/S0020-7683(96)00176-XSuche in Google Scholar

[7] B.Storåkers: Proceedings of the IUTAM Symposium on Mechanics of Granular Flow and Powder Compaction, Kluwer Academic Publishers, Amsterdam, The Netherlands, 1997.Suche in Google Scholar

[8] O.Skrinjar, P.-L.Larsson, B.Storåkers: J. Appl. Mech.74 (2007) 164–168.10.1115/1.2165240Suche in Google Scholar

[9] P.R.Heyliger, R.M.McMeeking: J. Mech. Phys. Solids49 (2001) 2031–2054.10.1016/S0022-5096(01)00038-2Suche in Google Scholar

[10] O.Skrinjar, P.-L.Larsson: Comp. Mater. Sci.31 (2004) 131–146.10.1016/j.commatsci.2004.02.005Suche in Google Scholar

[11] O.Skrinjar, P.-L.Larsson: Acta Mater.52 (2004) 1871–1884.10.1016/j.actamat.2003.12.026Suche in Google Scholar

[12] C.L.Martin, D.Bouvard, S.Shima: J. Mech. Phys. Solids51 (2003) 667–693.10.1016/S0022-5096(02)00101-1Suche in Google Scholar

[13] C.L.Martin, D.Bouvard: Acta Mater.51 (2003) 373–386.10.1016/S1359-6454(02)00402-0Suche in Google Scholar

[14] S.D.Mesarovic, N.A.Fleck: Int. J. Solids Struct.37 (2000) 7071–7091.10.1016/S0020-7683(99)00328-5Suche in Google Scholar

[15] M.D.Riera, J.M.Prado: Euro PM2003 Conference Proceedings, Vol. 3, European Powder Metallurgy Association, 2003.Suche in Google Scholar

[16] O.Skrinjar, P.-L.Larsson: J. Mater. Proc. Technol.184 (2007) 312–318.10.1016/j.jmatprotec.2006.11.099Suche in Google Scholar

[17] O.Skrinjar, P.-L.Larsson: Int. J. Mater. Res.102 (2011) 317–322.10.3139/146.110482Suche in Google Scholar

[18] G.D.Scott, D.M.Kilgour: Br. J. Appl. Phys.2 (1969) 863–866.Suche in Google Scholar

[19] W.M.Visscher, M.Bolsterli: Nature239 (1972) 504–507.10.1038/239504a0Suche in Google Scholar

[20] S.Biwa, B.Storåkers: J. Mech. Phys. Solids43 (1995) 1303–1334.10.1016/0022-5096(95)00031-DSuche in Google Scholar

[21] N.A.Fleck, B.Storåkers, R.M.McMeeking: Proceedings of the IUTAM Symposium on Mechanics of Granular Flow and Powder Compaction, Kluwer Academic Publishers, Amsterdam, The Netherlands, 1997.Suche in Google Scholar

[22] ABAQUS v. 6.4, ABAQUS Inc., Pawtucket, RI, USA, 2004.Suche in Google Scholar

[23] S.Carlsson, S.Biwa, P.-L.Larsson: Int. J. Mech. Sci.42 (2000) 107–128.10.1016/S0020-7403(98)00110-6Suche in Google Scholar

[24] B.Storåkers, P.-L.Larsson: J. Mech. Phys. Solids42 (1994) 307–332.10.1016/0022-5096(94)90012-4Suche in Google Scholar

Received: 2010-2-23
Accepted: 2011-2-9
Published Online: 2013-06-11
Published in Print: 2011-04-01

© 2011, Carl Hanser Verlag, München

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Original Contributions
  4. On the evolution of microstructure in oxygen-free high conductivity copper during thermo-mechanical processing using rotary swaging
  5. Phase-field simulation of diffusion couples in the Ni–Al system
  6. Finnis–Sinclair potentials for fcc Au–Pd and Ag–Pt alloys
  7. Hollow pyramidal lattice truss structures
  8. Synthesis of single-phase polycrystalline Ca2Si powder and sintered compacts
  9. On the micromechanics of die compaction of composite powder materials
  10. Structural, thermal, electrical and mechanical properties of nanosilica-composite polymer electrolytes
  11. The effects of tool rotation speed and traverse speed on friction stir welding of AISI 304 austenitic stainless steel
  12. Estimation of Fe2B growth on low-carbon steel based on two diffusion models
  13. Glass-forming ability and thermal stability of gas-atomized Zr50Cu40Al10 metallic glass powders
  14. Mechanochemical synthesis of nanocrystalline lead selenide: industrial approach
  15. On abnormal grain growth in nanocrystalline materials induced by small particles
  16. High-temperature deformation behaviour of Ti3Al-11Nb intermetallic
  17. Optimization of ZnO2 nanoparticle content in binary blended concrete to enhance high strength concrete
  18. New structural and mechanical features of hexagonal materials after room temperature extrusion using the KoBo method
  19. People
  20. Yuri Estrin turns 65
  21. DGM News
  22. DGM News
https://doi.org/10.3139/146.110499
Schlagwörter für diesen Artikel
Die powder compaction; Composite powders; Micromechanical modeling; Finite element simulation; Local contact behavior

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Original Contributions
  4. On the evolution of microstructure in oxygen-free high conductivity copper during thermo-mechanical processing using rotary swaging
  5. Phase-field simulation of diffusion couples in the Ni–Al system
  6. Finnis–Sinclair potentials for fcc Au–Pd and Ag–Pt alloys
  7. Hollow pyramidal lattice truss structures
  8. Synthesis of single-phase polycrystalline Ca2Si powder and sintered compacts
  9. On the micromechanics of die compaction of composite powder materials
  10. Structural, thermal, electrical and mechanical properties of nanosilica-composite polymer electrolytes
  11. The effects of tool rotation speed and traverse speed on friction stir welding of AISI 304 austenitic stainless steel
  12. Estimation of Fe2B growth on low-carbon steel based on two diffusion models
  13. Glass-forming ability and thermal stability of gas-atomized Zr50Cu40Al10 metallic glass powders
  14. Mechanochemical synthesis of nanocrystalline lead selenide: industrial approach
  15. On abnormal grain growth in nanocrystalline materials induced by small particles
  16. High-temperature deformation behaviour of Ti3Al-11Nb intermetallic
  17. Optimization of ZnO2 nanoparticle content in binary blended concrete to enhance high strength concrete
  18. New structural and mechanical features of hexagonal materials after room temperature extrusion using the KoBo method
  19. People
  20. Yuri Estrin turns 65
  21. DGM News
  22. DGM News
Jetzt anmelden und 20% sparen
Institutioneller Zugang
Wie funktioniert Authentifizierung?
Haben Sie eine Idee, wie wir unsere Website verbessern können?
Bitte schreiben Sie uns.
© 2025 De Gruyter Brill
Heruntergeladen am 28.10.2025 von https://www.degruyterbrill.com/document/doi/10.3139/146.110499/html
Button zum nach oben scrollen