Zobrazeno 1 - 10
of 69
pro vyhledávání: '"P.J.K. Paterson"'
Autor:
Anthony E. Hughes, J. D. Gorman, P.J.K. Paterson, Russell James Taylor, Peter Miller, B. A. Sexton
Publikováno v:
Surface and Interface Analysis. 36:290-303
The deposition of Ce-based conversion coatings onto 2024-T3 Al alloy sheet was studied using Rutherford backscattering spectroscopy, scanning electron microscopy, Auger electron spectroscopy, x-ray photoelectron spectroscopy and atomic force microsco
Publikováno v:
Corrosion Science. 45:1103-1124
Rutherford backscattering spectroscopy, X-ray photoelectron spectroscopy and scanning electron microscopy have been employed to provide depth, surface chemical and morphological information respectively for a range of Al-alloys treated for 2 h at 90
Publikováno v:
Corrosion Science. 44:1755-1781
Intermetallic (IM) second phases of FeAl3, Cu2FeAl7, and CuAl2, were coupled to aluminium for the macroscopic study of the deposition of chromate conversion coatings. Characterisation of the coating deposition was done using X-ray photoelectron spect
Autor:
Anthony E. Hughes, Peter Miller, P.J.K. Paterson, T. G. Harvey, G. Theodossiou, S. Elliott, J.D. Gorman
Publikováno v:
Materials Science and Technology. 17:1642-1652
Sheet aluminium 2024-T3 alloy was treated in a range of acid solutions. These acid solutions included HNO3, H2SO4, and H3PO4 alone, with HF, and with a combination of the oxidant sodium persulphate Na2S2O8 and HF. Changes in the surface chemistry and
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 146:375-386
The hydrothermal transformation of silico–aluminophosphate gel with cyclohexylamine to SAPO-44 has been examined. The hydrothermal crystallisation products of the SAPO have been investigated by X-ray diffraction, FTIR, nitrogen and water adsorption
Publikováno v:
Journal of Materials Research. 13:388-395
The structure, morphology, and mechanical properties of sol-gel zirconia films have been examined using XRD, AES depth profiling, AFM, and ultramicro indentation. There is a systematic variation in the structure and morphology of the zirconia films w
Publikováno v:
Thin Solid Films. 311:196-206
Sol–gel zirconia films of various thicknesses were deposited on 316 stainless steel and treated using one of two firing regimes. The resulting effect on the structure of these films was investigated. One set of films were fired using a regime typic
Publikováno v:
Corrosion Science. 38:1977-1990
Publikováno v:
Corrosion Science. 38:1957-1976
Scanning Electron Microscopy (SEM), X-Ray Photo-electron Spectroscopy (XPS) and Scanning Auger Electron Spectroscopy (AES) have been used to study the surface chemistry of a multistep process for the generation of cerium- and molybdenum-containing co
Publikováno v:
Surface Science. :374-378
The ion beam (2 keV Ar) induced amorphization of thin fullerene films has been studied by in situ electron energy loss spectroscopy. The diminution of the intensity of characteristic peaks in the EELS spectrum was used to deduce a cross section for t