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  1. No Access

    Article

    Preparation and Performance of mBN/BTESPT/KH560 Bilayer Silane Composite Coatings on 40Cr Substrate Surface

    For improving the corrosion resistance of 40Cr substrate, an organic/inorganic composite coating, BTESPT/KH560 bilayer silane composite film, was prepared on substrate surface. And the corrosion resistance of ...

    Guomei Chen, Zifeng Ni, Chunkuan Du, Yukang Ding… in Russian Journal of Applied Chemistry (2022)

  2. No Access

    Article

    The Effect of Cu2+ Ions and Glycine Complex on Chemical Mechanical Polishing (CMP) Performance of SiC Substrates

    In order to obtain a high material removal rate and good surface quality, the effect of Cu2+ ions and glycine complex as a catalyst on the chemical mechanical polishing (CMP) performance of Si-face 6H-SiC substra...

    ** Zhang, Guomei Chen, Zifeng Ni, Yongguang Wang, Kang Teng… in Tribology Letters (2021)

  3. No Access

    Article

    Influence of SBF-induced degradation on surface and tribological properties of irradiated GO/UHMWPE nanocomposites

    As a well-known biomaterial, ultra-high molecular weight polyethylene (UHMWPE) has been widely used as a substrate of artificial joints, due to its excellent biocompatibility, mechanical properties and anti-we...

    Peipei Lu, Zifeng Ni, Guomei Chen, Mei** Wu in Iranian Polymer Journal (2021)

  4. No Access

    Article

    The Effect of Surface Polarity on the CMP Behavior of 6H-SiC Substrates

    The chemical mechanical planarization (CMP) performance of the Si-face and C-face 6H-SiC substrates were compared using potassium permanganate (KMnO4) as an oxidizer and the alumina (Al2O3) nanoparticles as the a...

    Guomei Chen, Chunkuan Du, Zifeng Ni, Yuanxiang Liu… in Russian Journal of Applied Chemistry (2020)

  5. No Access

    Article

    Tribological Performance of Chemically Bonded Phosphate Ceramic Coatings with Different Curing Agents on Mild Steel

    To enhance the compactness of the chemically bonded phosphate ceramic coatings (CBPCs), different inorganic curing agents (MgO, CaO, and ZnO) are selected as the reinforcement. Tribological experiment and the ...

    Yaxuan Liu, Guomei Chen, Hao Yang, Da Bian… in Russian Journal of Applied Chemistry (2019)

  6. No Access

    Article

    The Influence of SBF on Surface Properties of Irradiated GO/UHMWPE Nanocomposites

    In this study, the irradiated ultra-high molecular weight polyethylene (UHMWPE) components do** with graphene oxide (GO) were immersed in simulated body fluid (SBF) environment at 37°C for 6 months, and thei...

    Peipei Lu, Zifeng Ni, Guomei Chen, Shanhua Qian in Russian Journal of Applied Chemistry (2018)

  7. No Access

    Article

    The Influence of Irradiation on Thermal and Mechanical Properties of UHMWPE/GO Nanocomposites

    A method of adding graphene oxide (GO) and further reinforcing by the treatment of gamma-irradiation was used to enhance the properties of ultrahigh molecular weight polyethylene (UHMWPE). The effects of GO an...

    Zifeng Ni, Wenchao Pang, Guomei Chen, Peipei Lu… in Russian Journal of Applied Chemistry (2017)