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4篇 您的检索式:作者名="Elhachmi"
    题名 作者 年代 出处 被引量
1Development of 3~d generation AHSS with medium Mn content alloying compositions 显示文摘Huseyin Aydin Elhachmi Essadiqi In-Ho Jung 2013Materials Science and Engineering: A2013,564,:1
2Surface morphology and electrochemical characterization of electrodeposited Ni-Mo nanocomposites as cathodes for hydrogen evolution显示文摘In this work, we study the influences of current density on surface morphology and electrochemical characterization of electrodeposited Ni–Mo. The Ni–Mo composite coatings are deposited on pretreated copper substrates by electrolytic deposition. The Ni–Mo solution is taken from nickel sulfate fluid and ammonium heptamolybdate with 10 g/l. The Ni–Mo composite coatings are deposited at a temperature of 303 K with an applied current density of j dep= 10 A/dm2–30 A/dm2.We find that the corrosion resistance is improved by incorporating Mo particles into Ni matrix in 0.6-M Na Cl solution. From the potentiodynamic polarization curve of electrodeposited Ni–Mo it is confirmed that the corrosion resistance decreases with increasing applied current density. The x-ray diffraction(XRD) analyses of Ni–Mo coatings indicate three phases of Mo Ni4, Mo1.24Ni0.76, and Ni3 Mo phases crystallites of nickel and molybdenum. The scanning electronic microscopy(SEM) tests indicate that Ni–Mo coatings present cracks and pores.Elhachmi Guettaf Temam Hachemi Ben Temam Said Benramache 2015Chinese Physics B2015,24,10:1
3Influence of Cooling Rate on Microsegregation Behavior of Magnesium Alloys显示文摘Md. Imran Khan Ahmad O. Mostafa Mohammad Aljarrah Elhachmi Essadiqi Mamoun Medraj Necmettin Mara?l? 2014Journal of Materials2014,,:1
4Development of 3rd generation AHSS with medium Mn content alloying compositions显示文摘Huseyin Aydin Elhachmi Essadiqi In-Ho Jung Stephen Yue 2013Materials Science & Engineering A2013,,:1
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