A new shrinkage kinetic equation accounting for the extension of the interparticle contact areas is proposed. The mass transport mechanism responsible for shrinkage is bulk diffusivity. Shrinkage increases on increasing the internal neck radius that represents the geometrical activity in sintering of prior cold compacted powders.

Sintering shrinkage of uniaxial cold compacted iron: a new shrinkage kinetic equation accounting for the microstructure of green parts / Baselli, S.; Molinari, A.. - In: POWDER METALLURGY. - ISSN 0032-5899. - 62:1(2019), pp. 1-7. [10.1080/00325899.2018.1533155]

Sintering shrinkage of uniaxial cold compacted iron: a new shrinkage kinetic equation accounting for the microstructure of green parts

Baselli S.;Molinari A.
2019

Abstract

A new shrinkage kinetic equation accounting for the extension of the interparticle contact areas is proposed. The mass transport mechanism responsible for shrinkage is bulk diffusivity. Shrinkage increases on increasing the internal neck radius that represents the geometrical activity in sintering of prior cold compacted powders.
1
Baselli, S.; Molinari, A.
Sintering shrinkage of uniaxial cold compacted iron: a new shrinkage kinetic equation accounting for the microstructure of green parts / Baselli, S.; Molinari, A.. - In: POWDER METALLURGY. - ISSN 0032-5899. - 62:1(2019), pp. 1-7. [10.1080/00325899.2018.1533155]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/343750
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 7
  • ???jsp.display-item.citation.isi??? ND
social impact