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Showing 1 to 3 of 3 for “"Micro chemistry"”.

  1. Tribology and Micro-Chemistry of Sputter Deposited Composite Coatings on Honed Steel Substrates

    The tribology and micro-chemistry of TiO(,2)-TiC composite coatings on chemically honed steel substrates has been investigated. The primary wear resistant coatings (TiC) were deposited by rf sputtering using a dc substrate bias and the solid lubricant coatings (TiO(,2)) were deposited in an Ar and …

    uiuc Repository record for Tribology and Micro-Chemistry of Sputter Deposited Composite Coatings on Honed Steel Substrates (opens in a new tab)

  2. The importance of early life history diversity in coho salmon

    … interpreted through a visual analysis of the micro-chemistry profiles in the otoliths. There were 2 age classes and 9 life history groups detected. Group differences in Sr:Ca, Ba:Ca and Mn:Ca were significant (p<0.0001) between groups with >2 members (n=6). Cluster analysis using Sr:Ca and …

    royalroads Repository record for The importance of early life history diversity in coho salmon (opens in a new tab)