Skip to main content

6 Result(s)

within Z. B. Bao Remove this filter

and

  1. No Access

    Article

    Temperature Effect on Early Oxidation Behavior of NiCoCrAlY Coatings: Microstructure and Phase Transformation

    Initial oxidation behavior of NiCoCrAlY coating prepared by arc-ion plating has been studied in air at 900, 1000 and 1100 °C. The results showed that phase transformation from transient θ-Al2O3 to α-Al2O3 was hig...

    A. Ullah, A. Khan, Z. B. Bao, Y. F. Yang… in Acta Metallurgica Sinica (English Letters) (2022)

  2. No Access

    Article

    Microstructure and cyclic oxidation of a Hf-doped (Ni,Pt)Al coating for single-crystal superalloys

    A diffusion-barrier-contained Hf-doped (Ni,Pt)Al coating was prepared by firstly composite electroplating and then aluminising. The TEM study of the microstructure showed that Hf serves as a solid solution in ...

    Y. F. Yang, P. Ren, Z. B. Bao, S. L. Zhu, F. H. Wang, W. Li in Journal of Materials Science (2020)

  3. No Access

    Article

    An Improved Proof of Instability of Some Euler Elasticas

    The analytical proof of instability of Euler elasticas proposed by ** and Bao (Mech. Res. Commun. 59:37–41, 2014) is improved. Without Sturm’s theory on the ordinary differential equation, conjugate points of Ja...

    M. **, Z. B. Bao in Journal of Elasticity (2015)

  4. No Access

    Article

    Extensibility Effects on Euler Elastica’s Stability

    Based on the conjugate point theory in calculus of variations, the extensibility effects on the stability of Euler elasticas with one clamped end and the other clamped in rotation in the post-buckling are inve...

    M. **, Z. B. Bao in Journal of Elasticity (2013)

  5. No Access

    Article

    Oxidation Behavior of Graded NiCrAlYRe Coatings at 900, 1000 and 1100 °C

    A graded NiCrAlYRe coating was prepared by combining arc ion plating (AIP) with chemical vapor deposition (CVD) aluminizing. Quasi-isothermal oxidation tests of the graded NiCrAlYRe coating and the conventiona...

    Xu Liu, L. Huang, Z. B. Bao, H. Wei, X. F. Sun, H. R. Guan, Z. Q. Hu in Oxidation of Metals (2009)

  6. No Access

    Article

    Improvement of oxidation-resistance of NiCrAlY coatings by application of CrN or CrON interlayer

    NiCrAlY coatings with and without CrN or CrON interlayer as diffusion barrier were deposited on superalloy DSM11 by arc ion plating (AIP). The oxidation performance of the coating systems was evaluated by isot...

    W.Z. Li, Y. Yao, Q.M. Wang, Z.B. Bao, J. Gong, C. Sun… in Journal of Materials Research (2008)