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  1. No Access

    Article

    The Corrosion Behavior of Sulfidation-Resistant Fe–Mo–Al Alloys in H2/H2S Atmospheres at 900°C

    The corrosion behavior of Fe–22Mo–10Al (a/o, atom %),Fe–20.5Mo–15.7Al, and Fe–10Mo–19Al was examined inflowing H2/H2S gases of 4 Pa sulfur partial pressureat 900°C. Al2O3 was stable on all the alloys inthe atmosp...

    R. Y. Chen, D. J. Young, S. Blairs in Oxidation of Metals (2000)

  2. No Access

    Article

    Sublimation study of BiBr3

    Steady-state sublimation vapour pressures of anhydrous bismuth tribromide have been measured by the continuous gravimetric Knudsen-effusion method from 369.3 to 478.8 K. Additional effusion measurements have a...

    J. H. Kim, S. Blairs in Journal of Materials Science (1995)

  3. No Access

    Article

    Effects of yttrium and zirconium additions on the high-temperature sulfidation behavior of an Fe−10Mo−20Al−8Mn alloy

    The effects of zirconium and yttrium additions on the sulfidation behavior of an Fe−10Mo−20Al−8Mn(a/o, atom percent) alloy were examined in flowing H2/H2S gas of 4Pa sulfur partial pressure at 900°C. Good scale p...

    Yisheng Chen, D. J. Young, S. Blairs in Oxidation of Metals (1994)

  4. No Access

    Article

    DSC and DMA studies of participate reinforced metal matrix composites

    Thermal studies have been carried out on a series of particulate (SiC and Al2O3) reinforced 6061 Al metal matrix composites. Differential scanning calorimetry and dynamic mechanical analysis have provided informa...

    T. Das, S. Bandyopadhyay, S. Blairs in Journal of Materials Science (1994)

  5. No Access

    Article

    High-temperature-sulfidation behavior of Fe-Mo-Mn-Al alloys

    The sulfidation behavior of multiphase, iron-based alloys containing up to 24 a/o molybdenum, up to 16.3 a/o manganese, and up to 24 a/o aluminum was examined in flowing H 2 /H ...

    Yisheng Chen, D. J. Young, S. Blairs in Oxidation of Metals (1993)

  6. No Access

    Article

    Sulfidation behavior of Fe-27Mn-(0-17.3)Mo(a/o) alloys

    Iron-base alloys containing ca. 27 a/o (atomic percent) manganese and up to 17.3 a/o molybdenum were sulfidized in H2/H2S gases of 4 Pa sulfur partial pressure at temperatures of 700–1000° C. Three-layered scales...

    Yisheng Chen, D. J. Young, S. Blairs in Oxidation of Metals (1993)

  7. No Access

    Article

    Some observations on hardness measurements of particulate-reinforced 6061 aluminum metal matrix composites

    Hardness measurements on a series of particulate- reinforced metal matrix composites in a solution treated and T- 6 condition were carried out using a Vickers microhardness tester at 25-, 50-, 100-, 200-, 300-...

    T. Das, S. Bandyopadhyay, S. Blairs in Journal of Materials Engineering and Performance (1992)

  8. No Access

    Article

    Oxidation aspects of the lime-concentrate-pellet roasting process

    Thermogravimetry has been employed to follow the progress of the oxidation reaction of cylindrical pellets of chalcopyrite concentrate blended with lime. Metallographic examination of pellet sections establish...

    H. Ahmadzai, S. Blairs, B. Harris, L-I Staffansson in Metallurgical Transactions B (1983)

  9. No Access

    Article

    Thermochemical Data Storage for Inorganic Compounds

    THE method proposed by Alcock1 as a means of correcting an approximate free-energy change calculated from the simple two-term equation leads to...

    R. A. J. SHELTON, S. BLAIRS in Nature (1966)

  10. No Access

    Article

    Effect of a Thin Oxide Film on the Reaction of Iodine Vapour with Copper

    IN experimental work on the oxidation of metals the preparation of specimens is directed to the removal of contaminants such as grease, the production of a consistently smooth or rough surface and the realizat...

    R. A. J. SHELTON, S. BLAIRS, D. MARGRAVE in Nature (1961)