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Showing 1 to 3 of 3 for “"Elemental iron"”.
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The development of new analytical techniques applicable to the powder forging process
… metallurgy in Europe 6 was undertaken.<br/><br/>Elemental iron powder/graphite mixes of "as supplied" and "coarse fraction" powders were used throughout, and these were characterized in the normal manner.<br/><br/>Test specimen and preforms were produced by mechanical compaction, and generally …
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A study into the fundamental understanding of iron-transformations and the effect of iron as fluxing agent on Highveld fine coal sources during gasification
… properties of a coal source with the addition of iron as a fluxing agent and to study the transformation of the mineral and added iron during gasification. A pre-determined amount of elemental iron (between 2 and 20 percentage by mass) was added to three different coal samples obtained from …
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An Investigation of Carbon Nanotube Synthesis: Modelling and Experiments
… of $\alpha$-Fe(s) in favour of FeS(s). Solid iron carbide Fe$_3$C(s) takes up all Fe atoms beyond 700 $^\circ$C, which then turns into liquid phase or dissociates into vapourised Fe(g) beyond 1250 $^\circ$C. The effect of the estimated bulk Gibbs free energies for different types of CNTs in …