Published October 1994 | Version v1
Report Open

NMR study of nanophase Al/Al-oxide powder and consolidated composites

Creators

  • 1. Michigan Technological Univ., Houghton, MI (United States). Dept. of Physics
  • 2. Argonne National Lab., IL (United States). Materials Science Div.

Description

27Al Nuclear Magnetic Resonance (NMR) measurements from aluminum powders and consolidated nanophase aluminum made from those powders are presented. The signals from the metal and surface oxidation are easily separated and are compared before and after consolidation. The results presented indicate that the oxide coating becomes the interface region within the nanophase composite material and that during consolidation the metal has undergone a deformation equivalent to that seen for bulk material under a compressive strain of between 4% and 8%

Availability note (English)

MF available from INIS under the Report Number; Also available from OSTI as DE95004655; NTIS; US Govt. Printing Office Dep.

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Additional details

Publishing Information

Imprint Pagination
5 p.
Report number
ANL--MSD/CP-83568

Conference

Title
2. international conference on nanostructured materials.
Dates
3-7 Oct 1994.
Place
Stuttgart (Germany).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
26040309
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ALUMINIUM; ALUMINIUM OXIDES; ALUMINIUM 27; COMPOSITE MATERIALS; CRYSTAL STRUCTURE; EXPERIMENTAL DATA; GRAIN BOUNDARIES; INTERFACES; NUCLEAR MAGNETIC RESONANCE; THICKNESS
Descriptors DEC
ALUMINIUM COMPOUNDS; ALUMINIUM ISOTOPES; CHALCOGENIDES; DATA; DIMENSIONS; ELEMENTS; INFORMATION; ISOTOPES; LIGHT NUCLEI; MAGNETIC RESONANCE; MATERIALS; METALS; MICROSTRUCTURE; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; OXIDES; OXYGEN COMPOUNDS; RESONANCE; STABLE ISOTOPES

Optional Information

Contract/Grant/Project number
Contract W-31109-ENG-38; Grant DMR-9308168
Funding organization
USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States).
Secondary number(s)
CONF-941039--2.