wehewehe:
ʻO Titanium 8-1-1（i ʻike ʻia ʻo Ti-8Al-1Mo-1V) he mea hoʻoheheʻe ʻia, kūpaʻa kiʻekiʻe, kūpaʻa ikaika kiʻekiʻe no ka hoʻohana ʻana a hiki i 455 °C. Hāʻawi ia i ka modulus kiʻekiʻe a me ka haʻahaʻa haʻahaʻa loa o nā alloys Titanium a pau. Hoʻohana ʻia ia i ke kūlana annealed no nā noi e like me ka airframe a me nā ʻāpana ʻenekini jet e koi ai i ka ikaika kiʻekiʻe, ʻoi aku ka maikaʻi o ka creep resistance a me ka stiffness-to-density ratio. Ua like ka machinability o keia papa me ko Titanium 6Al-4V.
| Palapala noi | Nā ʻāpana Airframe, Nā ʻāpana ʻenekini mokulele |
| Nā kūlana | AMS 4972, AMS 4915, AMS 4973, AMS 4955, AMS 4916 |
| Loaʻa nā palapala | Bar, Papa, Pepa, Paʻa, Hoʻopaʻa, Uea |
Huina kemika (nominal)%:
|
Fe |
Al |
V |
Mo |
H |
O |
N |
C |
|
≤0.3 |
7.5-8.5 |
0.75-1.75 |
0.75-1.25 |
0.0125-0.15 |
≤0.12 |
≤0.05 |
≤0.08 |
Ti=Bal.