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  • 1
    Electronic Resource
    Electronic Resource
    Assessment of the reaction of SiC powders with iron-based alloys (1993)
    Springer
    Journal of materials science 28 (1993), S. 6779-6784 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The degree of reaction and dispersion achieved when SiC powders are brought into contact with liquid iron-based alloys has been assessed by a levitation dispersion test. SiC was found to react rapidly with molten iron matrices to form iron silicides and graphite. Attempts to generate protective TiC or Al2O3 coatings on SiC in situ in liquid iron proved unsuccessful; neither was precoating SiC and Ni and/or Cu successful in providing protection against molten iron alloys. Unprotected SiC also reacted readily with iron in the solid state (1000–1200 °C). Precoating with Ni, however, provides protection and prevents SiC dissolution and suicide formation during sintering at such temperatures.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00356431
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Assessment of B4C reaction with liquid iron alloys (1994)
    Springer
    Journal of materials science 29 (1994), S. 464-467 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The degree of reaction achieved when B4C powders are brought into contact with liquid iron alloys has been assessed by a levitation dispersion test. Reaction occurs rapidly, leading to boron carbide dissolution and iron boride formation. In carbon-free iron alloys borocarbide, Fe23(C, B)6, also forms and in low-carbon iron alloys free graphite was also formed. Highcarbon alloys reacted to form both Fe3(C, B) and free graphite. Attempts to provide protection for the B4C by forming a TiC coating on its surface byin situ reactions with liquid Fe-Ti and Fe-Ti-C alloys proved unsuccessful, with TiC forming as a dispersed phase throughout the iron matrix
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01162507
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Reaction synthesis of carbide-reinforced cast iron (1996)
    Springer
    Journal of materials science 15 (1996), S. 473-474 
    Details
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00275405
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    In situ production of Fe-Tic composites by reactions in liquid iron alloys (1991)
    Springer
    Journal of materials science 10 (1991), S. 628-629 
    Details
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00723359
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Effects of cooling rate and heat treatment on the microstructure of iron-based titanium carbide composites (1992)
    Springer
    Journal of materials science 27 (1992), S. 5666-5670 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The microstructural response of iron-carbon-TiC components produced by a liquid route to changes in cooling conditions and post-solidification heat treatments has been investigated. Heat treatments of pure Fe-TiC composite materials have been found to produce only minor changes in the TiC morphology and distribution with reduction in hardness resulting from some TiC precipitation and depletion of the iron matrix of titanium and carbon. As-cast composites containing Fe-2.4% C/10% TiC and Fe-3.27% C/10% TiC exhibit a white cast iron matrix containing dispersed TiC. Subsequent heat treatment of this material at 750° C renders the matrix malleable, replacing the cementite by free graphite with no apparent alteration to the TiC morphology or distribution.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00541640
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Assessment of reactions occurring during the solid state processing of iron-based titanium diboride composites (1992)
    Springer
    Journal of materials science 27 (1992), S. 5661-5665 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The reactions occurring during the solid-state processing of Fe-C/TiB2 composite materials have been assessed. Optical microscopy and X-ray diffraction have been used to identify the products of reaction after sintering and hot isostatic pressing of such materials in the temperature range 1000–1200 °C. TiC has been seen to form readily at the TiB2/Fe interface: an apparently continuous layer of TiC forms on the surface of the TiB2, hindering further reaction. Solid state processing appears to be a potentially viable route for the production of iron-based TiB2 composite materials.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00541639
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    Paper (German National Licenses)
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