欢迎登录材料期刊网

材料期刊网

高级检索

利用等离子表面合金化技术对Ti6Al4V表面进行Cu/Ni合金化处理,采用SEM研究了温度对合金层微观结构的影响,采用GDS和XRD对合金层的成分和相组成进行测试.结果表明,850℃制备的合金层与基体冶金结合,厚度约7μm,主要由Ti,Ti2Ni,TiNi,Cu0.81Ni0.19和CuTi相组成.抗菌结果表明,合金化试样在12h内展现了优良的抗菌性能.表面合金层也显著提高了钛合金的耐磨性能.

参考文献

[1] Guo CL;Liu XP;Ben HF;He ZY .Oxidation resistance of TiAl alloy treated by plasma Nb-C alloying[J].Surface & Coatings Technology,2008(9):1797-1801.
[2] Dong Y;Li X;Tian L;Bell T;Sammons RL;Dong H .Towards long-lasting antibacterial stainless steel surfaces by combining double glow plasma silvering with active screen plasma nitriding.[J].Acta biomaterialia,2011(1):447-457.
[3] Xu J;Tao J;Chen ZY;Zhu WH;Jiang SY;Xu Z .Preparation of Ni-Cu-Mo-Cr film deposited on AZ31 magnesium alloy by double glow sputtering with Cu interlayer[J].Surface & Coatings Technology,2007(3):577-582.
[4] Santo, C.E.;Lam, E.W.;Elowsky, C.G.;Quaranta, D.;Domaille, D.W.;Chang, C.J.;Grass, G. .Bacterial killing by dry metallic copper surfaces[J].Applied and Environmental Microbiology,2011(3):794-802.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%