Ee, thempereichara e ka ama matla a ho tiea a thepa haholo. Maemong a mangata, matla a matla a thepa a fokotseha ha mocheso o ntse o eketseha. Ketsahalo ena e bonahala ka ho khetheha ka litšepe le li-alloys, empa e boetse e sebetsa le lisebelisoa tse ling.

Phello ea mocheso ho matla a tsitsitseng a susumetsoa ke lintlha tse fapaneng, ho kenyelletsa le sebopeho sa thepa, microstructure, le boteng ba likarolo tsa alloying. Lintlha tse ling tsa bohlokoa tseo u ka li nahanang ke tsena:

1. Lisebelisoa tsa Ductile: Lisebelisoa tse ngata tsa ductile, tse kang carbon steel, li lahleheloa ke matla a ho tsitsa ha mocheso o ntse o eketseha. Sena se bakoa ke ho sisinyeha ho hoholo ha li-dislocation ka har'a lesela la kristale la thepa ka mocheso o phahameng, e leng se ka lebisang ho ts'oaetso e kholo ea deformation le matla a fokotsehileng.

2. Lisebelisuoa tse brittle: Lisebelisoa tse ling, haholo-holo li-alloys le lirafshoa tse itseng, li ka 'na tsa bontša boitšoaro bo rarahaneng le mocheso. Ka mohlala, lisebelisoa tse ling tse brittle li ka 'na tsa e-ba le keketseho ea matla a tsitsitseng mocheso o phahameng ka lebaka la liphetoho tse amanang le ho robeha ha thepa.

3. Li-alloys tsa mocheso o phahameng: Li-alloys tse ling tsa mocheso o phahameng, tse kang tse sebelisoang sebakeng sa sefofane le lisebelisoa tsa ho fehla matla, li etselitsoe ka ho khetheha ho boloka matla a tsona a tsitsitseng mocheso o phahameng. Li-alloys tsena li entsoe ho hanela ho nolofatsa le ho boloka thepa ea tsona ea mochini maemong a mocheso o phahameng.

4. Creep: Ntle le ho ba le tšusumetso e tobileng ho matla a tsitsitseng, mocheso o phahameng o ka boela oa baka ho phalla, e leng ho senyeha ha butle-butle ha thepa tlas'a mojaro o sa khaotseng. Creep e ka fokotsa matla a ts'ebetso ea thepa ha nako e ntse e feta mocheso o phahameng.

Ho bohlokoa ho hlokomela hore boitšoaro bo ikhethileng ba matla a ho tsitsa a thepa joalo ka ts'ebetso ea mocheso o ipapisitse le sebopeho sa eona, ts'ebetso le ts'ebeliso e reriloeng. Ha ho etsoa lisebelisoa tse sebelisoang libakeng tse nang le mocheso o phahameng, ho bohlokoa ho nahana ka phello e ka bang teng ea mocheso ho matla a thata a thepa e sebelisoang.

Ka kakaretso, le hoja matla a matla a thepa a ka angoa ke mocheso, mokhoa o nepahetseng oa phello ena o itšetlehile ka thepa le thepa ea eona e khethehileng. Ho utloisisa hore na lisebelisoa li sebetsa joang tlas'a maemo a fapaneng a mocheso ke habohlokoa bakeng sa ts'ebetso e ka tšeptjoang ea likarolo tse entsoeng ka lisebelisoa tse phahameng tsa mocheso.