Official Answer
Answer
Yanayi na CH900 (Rage Sanyi da Tsofaffi a $900^{\circ}F$) yana ba da mafi girman yuwuwar juzu'i da ƙarfin samarwa ga bakin karfe 17-7PH. A cikin masu kunna sararin samaniya, nauyi da sarari suna takurawa, yana buƙatar ƙarfin ƙarfin ƙarfi. Ta amfani da CH900, injiniyoyi za su iya tsara maɓuɓɓugan ruwa tare da ƙaramin abu $t$ yayin da suke riƙe nauyin $P$ ɗaya, saboda $P \ propto t^3$ amma damuwa $ S \ propto t^{-2}$. Tsarin tsufa a $900^{\circ}F$ yana haifar da mahaɗan tsaka-tsaki masu wadatar aluminium waɗanda ke daidaita matsuguni, suna ƙara ƙarfin amfanin gona zuwa kusan 260 ksi. Wannan yana ba da damar haɓaka ƙarfin aiki da mafi girman jeri na karkata ba tare da saiti na dindindin ba idan aka kwatanta da yanayin RH950 ko TH1050.
