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  1. No Access

    Article

    Structural, Electronic, and Magnetic Characteristics of Co1-xFexMnSb: Insight from DFT Computation

    Both electronic as well as magnetic characteristics of Co1-xFexMnSb (x = 0, 0.25, 0.50, 0.75, 1) composite have been studied by employing the first principle (FP) study. The FP calculation was attained using the ...

    L. Boumia, F. Semari, M. Mokhtari… in Journal of Superconductivity and Novel Mag… (2024)

  2. No Access

    Article

    First-principle investigations of structural, electronic, thermal, and mechanical properties of AlP1−xBix alloys

    In this work, a comprehensive study concerning the physical properties of ternary alloys system (AlP1−xBix) at different concentrations is presented. The obtained results from our first-principle calculations are...

    F. Oumelaz, O. Nemiri, A. Boumaza, H. Meradji, S. Ghemid… in Journal of Molecular Modeling (2023)

  3. No Access

    Article

    Structural, elastic, mechanical, and thermodynamic characteristic of NaReO3 and KReO3 perovskite oxides from first principles study

    The density functional theory was used in the present study to analyse the structural, electronic, mechanical and thermodynamic properties of the perovskite oxides XReO3 (where X = Na and K). This was done in ord...

    D. Behera, A. Dixit, K. Kumari, A. Srivastava… in The European Physical Journal Plus (2022)

  4. No Access

    Article

    First-principles computational study on structural, elastic, magnetic, electronic, and thermoelectric properties of Co2MnGe: a potential Heusler ternary compound

    In this research work, first-principles computational study is performed on the structural, elastic, thermal, magnetic, electronic, and thermoelectric properties of the ternary Heusler compound Co2MnGe in its cub...

    R. Amraoui, S. Kadri, H. Meradji, M. Berkani… in The European Physical Journal B (2022)

  5. Article

    Correction to: Phosphide in gallium bismuth: structural, electronic, elastic, and optical properties of GaPxBi1−x alloys

    S. Touam, N. Mounis, A. Boumaza, S. Ghemid, H. Meradji… in Journal of Molecular Modeling (2022)

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  6. No Access

    Article

    Phosphide in gallium bismuth: structural, electronic, elastic, and optical properties of GaPxBi1−x alloys

    The structural, electronic, elastic, and optical properties of ternary alloys GaPxBi1−x as a function of phosphorus concentration were studied using ab initio calculations. We have used the full-potential lineari...

    S. Touam, N. Mounis, A. Boumaza, S. Ghemid, H. Meradji… in Journal of Molecular Modeling (2022)

  7. No Access

    Article

    DFT-Based Calculations of the Structural Stability, Electronic and Elastic Characteristics of BBi1-xSbx Ternary Ordered Alloys

    The structural, phase stability, elastic and electronic properties of Sb-doped BBi have been systematically investigated in the zinc blende phase by means of the first-principle approach based on the density f...

    A. Boumaza, S. Ghemid, H. Meradji, O. Nemiri, R. Belghit… in Journal of Electronic Materials (2021)

  8. No Access

    Article

    Theoretical investigation of the structural stabilities, optoelectronic properties and thermodynamic characteristics of GaPxSb1−x ternary alloys

    In this theoretical study, we have investigated the structural, phase transition, electronic, thermodynamic and optical properties of GaPxSb1−x ternary alloys. Our calculations are performed with the WIEN2k code...

    F. Oumelaz, O. Nemiri, A. Boumaza, S. Ghemid, H. Meradji… in Indian Journal of Physics (2018)

  9. No Access

    Article

    First-principle calculations of the structural, electronic, thermodynamic and thermal properties of ZnS x Se1−x ternary alloys

    First-principle calculations were performed to study the structural, electronic, thermodynamic and thermal properties of ZnS x Se1−x ternary alloys using...

    S BENDAIF, A BOUMAZA, O NEMIRI, K BOUBENDIRA, H MERADJI… in Bulletin of Materials Science (2015)

  10. No Access

    Article

    Fatigue life prediction of welded box structures

    The objective of this study is to predict fatigue life of metal welded boxes. Experimental results of fatigue life are satisfactory predicted using an analytical scheme based on the volumetric approach.

    H. Zedira, J. Gilgert, A. Boumaza, P. Jodin, Z. Azari… in Strength of Materials (2004)

  11. No Access

    Article

    Relation between the residual stresses and the high-temperature oxidation resistance of superalloys protected by plasma-sprayed coatings. II

    Previous studies on the oxidation behavior of two superalloys, IN100 and CMSX2, protected by LPPS MCrAlYTa coatings, were the basis to relate the high-temperature oxidation resistance to the oxidation stresses...

    A. M. Huntz, J. L. Lebrun, A. Boumaza in Oxidation of Metals (1990)

  12. No Access

    Chapter

    Stress and High Temperature Resistance of Superalloys Protected by LPPS Coatings

    High-angle X-ray diffraction tests performed at room temperature on oxidized superalloys protected by LPPS MCrAIYTa coatings allowed to justify the differences observed in the life time of various systems subj...

    J. L. Lebrun, A. M. Huntz, A. Boumaza in International Conference on Residual Stresses (1989)

  13. No Access

    Article

    Improvement of the oxidation resistance of superalloys by low-pressure, plasma-sprayed MCrAlYTa coatings. I

    The oxidation behavior of two superalloys (CMSX2 and IN100) protected by low-plasma-pressure-sprayed MCrAlYTa coatings (M = Co, Ni) was studied with emphasis on the kinetics and microstructural aspects. The ox...

    A. M. Huntz, A. Boumaza, G. Moulin in Oxidation of Metals (1988)