261page

I115tr Tizf 1;:-t- 249 (a) (b) (c) r= 10-97 Ti-5Zr-0.5Mo-0.25Si41 -Er= 44 Q) a+pB Ti .J?9 44 ol 6.J=|g Tiql p.Ja+ gi. dzlal€ ^Jgql^l a+P6J?9=. t= B?o14. zl t r*ol ^I+q= 6J?ge. dal *d, +4.,71A171*+ g + 9lq 4"J-J €EilE zl Eg "JE + glgq, cil€4 =g=rJ* ztl _ EE y*ol ol*9_l 91tr1. trH 10-esl9 -J+83 ri-0al-4volq, (a)E p^JoJ qgs+El ^ -lB, Pzlzlql Hll "JaEJIEJI +^J au}]7lBgtr 4IqTl =4 ol4, (b)= "+poc qE 700'Cql^l =3, F+ "JzI9 azlzle\ HEIE p(Ela"JlEIEJl)44o1tr}. (c)E (b)E HErIB p(Hla"JaEilEJ o)9 TEM=zl ol tri. rl. B-d Ti -EF= ral 10-98 Ti-6Al-4V 6^l