Showing 1 - 20 results of 63 for search '"precipitation"', query time: 0.09s Refine Results
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    Characterization of precipitates in an aged 7xxx series Al alloy by Sha, G, Cerezo, A

    Published 2004
    “…Precipitates in a 7050 Al alloy under two-step ageing treatments were characterized using an energy-compensated optical position-sensitive atom probe and transmission electron microscopy. …”
    Conference item
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    PRECIPITATION OF IRON IN SILICON - GETTERING TO EXTENDED SURFACE DEFECT SITES by Decoteau, M, Wilshaw, P, Falster, R

    Published 1991
    “…It is found that, for the conditions investigated, gettering of Fe proceeds by generation of an impurity/crystal defect complex, rather than nucleation of FeSi2 precipitates. The crystal defects are found to be b=1/6〈411〉 interstitial dislocation loops normally observed in the presence of Si1 supersaturation. …”
    Conference item
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    Atomic scale study of precipitate/matrix interfaces in a metallic alloy by Rozdilsky, I, Cerezo, A, Smith, G, Watson, A

    Published 1998
    “…Similar widths are measured for precipitates in the coarsening regime which shows the interface velocity does not affect the interface width.…”
    Conference item
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    Characterization of the precipitation in Al-Li-Cu-Mg-(Mn, Zr) alloys by Davin, L, Cerezo, A, Gao, N, Starink, M

    Published 2004
    “…In alloy A, the particles identified can be classified into two categories: those rich in Cu and Mg (similar to GPB zones and S' precipitates); and spherical particles rich in Li (delta' precipitates). …”
    Conference item
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    RainBench: Towards global precipitation forecasting from satellite imagery by de Witt, CS, Tong, C, Zantedeschi, V, De Martini, D, Kalaitzis, A, Chantry, M, Watson-Parris, D, Bilinski, P

    Published 2021
    “…Extreme precipitation events, such as violent rainfall and hail storms, routinely ravage economies and livelihoods around the developing world. …”
    Conference item
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    3-D atomic-scale experimental and modelling studies of the early stages of precipitation by Cerezo, A, Hirosawa, S, Sha, G, Smith, G

    Published 2005
    “…This paper describes combined 3DAP analysis and KMC simulations of copper precipitation in pressure-vessel steels. and early-stage clustering in a 7050 (Al-Zn-Mg-Cu) alloy. 3DAP characterisation showed that clusters containing Ni and Mn were present in the steel prior to Cu precipitation. …”
    Conference item
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    Atomic-scale measurement of composition profiles near growing precipitates in the Cu-Co system by Rozdilsky, I, Cerezo, A, Smith, G

    Published 1998
    “…Compositional data obtained will be used to measure the width of the precipitate matrix interface and characterize its structure.…”
    Conference item
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    The use of EELS elemental mapping to study precipitation reactions in a stainless maraging steel by Wang, X, Jenkins, M, Titchmarsh, J

    Published 2003
    “…Ni-rich precipitates tended to form adjacent to existing Cu-rich precipitates, consistent with an earlier suggestion from atom-probe studies of the same material that Cu-rich precipitates act as nucleation sites for Ni-3(Ti, Mo) precipitates.…”
    Conference item
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    The effect of pre-ageing and addition of copper on the precipitation behaviour in Al-Mg-Si alloys by Morley, A, Zandbergen, M, Cerezo, A, Smith, G

    Published 2006
    “…Hardness measurements and 3-dimensional atom probe analysis have been used to characterise the precipitation behaviour in two 6xxx series aluminium alloys, one Cu-free alloy (Al-0.78at%Mg0.68at%Si) and one Cu-containing alloy (Al-0.78at%Mg-0.68at%Si-0.30at%Cu). …”
    Conference item