欢迎登录材料期刊网

材料期刊网

高级检索

利用等离子体辅助化学气相沉积法(PACVD)在60Mn钢基片上沉积2.5μm厚的TiN膜.借助X射线应力分析技术和微拉伸设备,测量该附着膜纵向(加载方向)应力和横向应力及外载应变,进而求其等效应力-等效单轴应变关系,并由此算得它的条件屈服点σ(0.1)和σ(0.2)分别为4.2和4.4 GPa,加工硬化指数为0.36.用纳米压痕仪测得其硬度为25 GPa,弹性模量为420 GPa.TiN膜在拉伸过程中发生了塑性变形.

参考文献

[1] Chen L Q, Zhao M H, Zhang T Y. J Mech Strength, 2001; 23: 413(陈隆庆,赵明皞,张统一.机械强度,2001;23:413)
[2] Spaepen F. Acta Mater, 2000; 48:31
[3] Brotzen F R. Int Mater Rev, 1994; 39:24
[4] Ma D J, Xu K W, He J W. Acta Metall Sin, 1999; 35: 1049(马德军,徐可为,何家文.金属学报,1999;35:1049)
[5] Bell T J, Field J S, Swain M V. Mater Res Soc Symp Proc, 1992; 239:331
[6] Mearini G T, Hoffman R W. J Electron Mater, 1993; 22: 623
[7] D'Antonio C, Hirschhorn J, Tarshis L. Trans Metall Soc AIME, 1963; 227: 1346
[8] Karimi A, Shojaei O R, Kruml T, Martin J L. Thin Solid Films, 1997; 308:334
[9] Doerner M F, Brennan S. J Appl Phys, 1988; 63:126
[10] Ma D J, Xu K W, He J W, Lu J. Surf Coat Technol, 1999; 116-119:128
[11] Li Z H, Wu G Y, Chen W R, Wang Y Y. J Vac Sci Technol, 1996; 14A: 2693
[12] Noyan I C, Sheikh G. Mater Res Soc Symp Proc, 1993; 308:3
[13] David T R, James W D. J Mater Res, 1993; 8:1542
[14] Li J B. Chin J Mater Res, 1998; 12: 287(李家宝.材料研究学报,1998;12:287)
[15] Li J B, Liu F Z, Ji V. Surf Eng, 1998; 14:469
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%