Effect of cold rolling on the elastic properties of (Al2O3)p-Al composite

Jae-chul Lee, K. N. Subramanian

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

Mechanical shaping of an aluminium alloy reinforced with Al2O3 particulates, (Al2O3)p-Al, was carried out by a cold rolling operation. Rolling was performed unidirectionally in a direction perpendicular to the extrusion direction of the composite, until edge cracks formed. Cold rolling was found to cause particulate cracking and interfacial debonding, as wellas the redistribution of (Al2O3)p. These parameters have significant roles in determining the elastic properties of the resultant composite.

Original languageEnglish
Pages (from-to)1578-1584
Number of pages7
JournalJournal of Materials Science
Volume28
Issue number6
DOIs
Publication statusPublished - 1993 Jan 1
Externally publishedYes

Fingerprint

cold rolling
Cold rolling
particulates
elastic properties
edge cracks
composite materials
Debonding
Composite materials
aluminum alloys
Extrusion
Aluminum alloys
Cracks
causes
Direction compound

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials
  • Materials Science(all)

Cite this

Effect of cold rolling on the elastic properties of (Al2O3)p-Al composite. / Lee, Jae-chul; Subramanian, K. N.

In: Journal of Materials Science, Vol. 28, No. 6, 01.01.1993, p. 1578-1584.

Research output: Contribution to journalArticle

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