Answer
Guhangayikishwa no guhangayikishwa nigihe cyo gutakaza umutwaro munsi yo gutandukana. Mubibaya byo munsi yinyanja, ibi akenshi biterwa nubushyuhe burenze igipimo cyumuriro cyangwa imbaraga zo gutangira gukora ($ \% Min Tensile $). Ikimenyetso cyibanze ni 'gushiraho' cyangwa kugabanya uburebure bwubusa ($ H_f $). Ubwinshi, umutwaro usigaye $ P_t $ urashobora kwiganwa ukoresheje umubano wa Arrhenius: $ P_t = P_0 imes e ^ {- Kuri imes e ^ {- Q / RT}} $, aho $ Q $ ari imbaraga zo gukora. Isesengura ryananiranye ririmo kugenzura imiterere ya micro-plastike ihindagurika. Niba $ 17-7PH $ binaniwe, kwimukira muri Inconel X-750 cyangwa A286 birasabwa, kuko izi superalloys zirwanya creep-deformation bitewe nicyiciro cya $ \ gamma '$ (gamma prime) gikomeza guhagarara neza mumbaraga zumuriro mwinshi.
