9Sherman, A. M; Sornmer, C. J; Froes, F. H, Use of titanium in production automobiles: potential and challenges, JOM, Vol. 49, No5,May 1997, Minerals, Metals & Materials Soc(TMS) p38-41,1047 - 4838.
10Arcella, f. G; Froes, F. H; Producing titanium aerospace components from powder using laser forming, JOM, Vol. 52, No5, 2000, Minerals, Metals & Materials Soc (TMS), p28-30,1047-4838.
3[3]The F - 22 Story: Building Affordability [J]. Flight InternationalSupplement, 1997, (4) :9.
4[4]Yoshimitsu okazaki, Yoshimasa Ito. Corrosion resistance and corro sion fatigue strength of new titanium alloys for medical implants without V and Al[J]. J. Materials Science and Engineering A, 1996, 213:138.
9[9]Vandermark, Robert. Opportunities for the titanium industry in bicy cles and wheelchairs[J]. JOM, 1997, 49(6):24.
10[10]Yamamoto, Yoshitaka. Development of titanium products for consumer, sports and leisure goods [J]. Research and Development Kobe Steel Engineering Reports, 1999, 68.