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  1. No Access

    Chapter and Conference Paper

    Weldability and Toughness Evaluation of the Ceramic Reinforced Steel Matrix Composites (TIB2-RSMC)

    The general idea of this paper is to produce TiB2 (ceramic particles) reinforced steel matrix composites. These ceramic particles are the best reinforcements for steel matrix composites because of their high ther...

    E. Bayraktar, F. Ayari, D. Katundi… in Time Dependent Constitutive Behavior and F… (2011)

  2. No Access

    Chapter and Conference Paper

    Damage Analysis of the Ceramic Reinforced Steel Matrix Composites Sheets: Experimental and Numerical Study

    This paper reports damage analysis of TiB2 (ceramic particles) reinforced steel matrix composite sheets. This new steel composite receives much attention as potential structural materials due to their high spe...

    E. Bayraktar, D. Katundi, F. Ayari… in Experimental and Applied Mechanics, Volume… (2011)

  3. No Access

    Chapter and Conference Paper

    Metallurgical Reasons of Scattering of Toughness in the Welded Joints of the Construction Steels

    The compositions of steels for the metallic construction have made the object regular improvements in both of metallurgical and manufacturing aspects, in particular at the request of the users who realize thes...

    E. Bayraktar, D. Kaplan, J. P. Chevalier in Experimental Analysis of Nano and Engineer… (2007)

  4. No Access

    Chapter and Conference Paper

    Influence of Precipitation on the Grain Growth During the Welding of Interstitial Free (Ifs) Steels

    Abnormal grain-growth in the Heat Affected Zone (HAZ) during the welding of Interstitial Free (IF) steels has been reported in our previous study [1]. This phenomenon takes place in certain IF steels at a given d...

    E. Bayraktar, D. Kaplan, J. P. Chevalier in Experimental Analysis of Nano and Engineer… (2007)

  5. No Access

    Article

    Effects of interstitial oxygen on microstructure and mechanical properties of Ti-48Al-2Cr-2Nb with fully lamellar and duplex microstructures

    The effect of added oxygen in the range of 1000 to 4000 wt ppm on the microstructures of a Ti-48Al-2Cr-2Nb alloy has been investigated and compared to the microstructures for a high-purity alloy. For specimens...

    M. Lamirand, J. -L. Bonnentien, S. Guérin… in Metallurgical and Materials Transactions A (2006)

  6. No Access

    Article

    Characterisation of different inulin samples by DSC: Influence of polymerisation degree on melting temperature

    Melting behaviour of powder inulin has been studied by differential scanning calorimetry. DSC curves show two endothermic peaks, relative to water elimination and to inulin melting, respectively. The second pe...

    C. Blecker, J.-P. Chevalier, C. Fougnies… in Journal of Thermal Analysis and Calorimetry (2003)

  7. No Access

    Article

    Transmission Electron Microscopy Studies of NiFe/Cu/Co/Cu on Si

    (NiFe/Cu/Co/Cu) multilayers grown on (100)Si by RF sputtering have been studied by transmission electron microscopy. The samples are found to be polycristalline and are only weakly textured. The period of the ...

    P. G Altier, T. Valet, O. Durand, J.C. Jacquet… in MRS Online Proceedings Library (1993)

  8. No Access

    Article

    Synthesis of Cuprate Ceramic Superconductors by Oxidation of Rapidly Quenched Alloy Precursors

    We have produced various high Tc superconductors by oxidation of rapidly quenched alloy precursors produced by planar flow casting. This method generally leads to reactive oxidized powders and improves homogeneit...

    J. S. Luo, D. Michel, J. P. Chevalier in MRS Online Proceedings Library (1989)

  9. No Access

    Chapter and Conference Paper

    On the Use of Electron Microscopy in the Study of Semiconductor Interfaces

    The electron microscope is, by essence, ideally suited to the study of localised microstructures such as interfaces. Formally, this is because the phase information of the electron waves scattered by the speci...

    J.-P Chevalier in Semiconductor Interfaces (1987)

  10. No Access

    Article

    Microaggregates of non-noble metals and bimetallic alloys prepared by radiation-induced reduction

    The high specific area of metallic microaggregates, together with their ability to transfer electrons more readily than the corresponding bulk metals1–4, makes this highly dispersed state of matter important in f...

    J. L. Marignier, J. Belloni, M. O. Delcourt, J. P. Chevalier in Nature (1985)

  11. No Access

    Reference Work Entry In depth

    Tahiti

    J.-P Chevalier in World Regional Geology (1975)

  12. No Access

    Reference Work Entry In depth

    Tuamotu islands

    Rhodes W. Fairbridge, J.-P Chevalier in World Regional Geology (1975)

  13. No Access

    Reference Work Entry In depth

    Tubuai (austral) islands

    Rhodes W. Fairbridge, J.-P Chevalier in World Regional Geology (1975)

  14. No Access

    Reference Work Entry In depth

    Loyalty islands

    J.-P. Chevalier in World Regional Geology (1975)

  15. No Access

    Reference Work Entry In depth

    Society islands

    J.-P. Chevalier in World Regional Geology (1975)