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Powder Metallurgy Volume 58, 2015 - Issue 5
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Preliminary study to determine the sintering stress from microstructural analysis of green parts

A. MolinariUniversity of Trento, Via Mesiano, Trento77-38050, ItalyCorrespondence[email protected]
&
E. TorresaniUniversity of Trento, Via Mesiano, Trento77-38050, Italy
Pages 323-327 | Published online: 19 Feb 2016

References

  • I. Cristofolini, C. Menapace, M. Cazzolli, A. Rao, W. Pahl and A. Molinari: ‘The effect of anisotropic dimensional change on the precision of steel parts produced by powder metallurgy’, J. Mater. Process. Tech., 2012, 212, 1513–1519. doi: 10.1016/j.jmatprotec.2012.02.009
  • I. Cristofolini, M. Pilla, M. Larsson and A. Molinari: ‘A DOE analysis of dimensional change on sintering of a 3%Cr–0.5%Mo–x%C steel and its effect on dimensional and geometrical precision’, Powder Metall. Prog., 2012, 3, (12), 127–143.
  • I. Cristofolini, M. Pilla, A. Rao, S. Libardi and A. Molinari: ‘Dimensional and geometrical precision of powder metallurgy parts sintered and sinterhardened at high temperature’, Int. J. Precis. Eng. Man., 2013, 14, (10), 1735–1742. doi: 10.1007/s12541-013-0233-5
  • I. Cristofolini, A. Molinari, M. Pilla, C. Menapace and M. Larsson: ‘A DOE investigation on anisotropic dimensional change on Fe–C–Cu sintering’, Int. J. Powder Metall., 2012, 48, (4), 33–43.
  • I. Cristofolini, N. Corsentino, M. Pilla, A. Molinari and M. Larsson: ‘Influence of geometry on the anisotropic dimensional change on sintering of PM parts’, Adv. Powder Metall. Particul. Mater., 2013, 1, 49–61.
  • I. Cristofolini, F. Selber, C. Menapace, M. Pilla, A. Molinari and S. Libardi: ‘ Anisotropy of dimensional variation and its effect on precision of sintered parts’, Proc. EuroPM 2012 congress and exhibition, Basel, (CH), 16–19 September 2012.
  • L. Emanuelli, C. Menapace, I. CristofoliniA. Molinari and M. Larsson: ‘Influence of sintering temperature on shrinkage anisotropy in Cr-Mo low alloy steel green compacts’, Adv. Powder Metall. Particul. Mater., 2014, 5, 99–107.
  • A. Molinari, C. Menapace, E. Torresani, I. Cristofolini and M. Larsson: ‘Working hypothesis for origin of anisotropic sintering shrinkage caused by prior uniaxial cold compaction’, Powder Metall., 2013, 56, (3), 189–195. doi: 10.1179/1743290112Y.0000000043
  • A. Molinari, E. Torresani, C. Menapace, I. Cristofolini and M. Larsson: ‘A study of sintering shrinkage kinetics of cold compacted ferrous green parts’, Adv. Powder Metall. Particul. Mater., 2013, 5, 25–32.
  • A. Molinari, E. Bisoffi, C. Menapace and J. M. Torralba: ‘Shrinkage kinetics during early stage sintering of cold isostatically compacted iron powder’, Powder Metall., 2014, 57, (1), 61–69. doi: 10.1179/1743290113Y.0000000068

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