Ductility ea tungsten alloy e bolela bokhoni ba polasetiki ba deformation ea lisebelisoa tsa alloy pele e phatloha ka lebaka la khatello ea maikutlo.Ke motsoako oa thepa ea mechine e nang le maikutlo a tšoanang a ho kopanya le ho kopanya, 'me e susumetsoa ke lintlha tse ngata, ho kenyelletsa le ho hlophisoa ha thepa, karo-karolelano ea thepa e tala, ts'ebetso ea tlhahiso, le mekhoa ea ka mor'a phekolo.Lintlha tse latelang li hlahisa tšusumetso ea likarolo tse sa hloekang ho ductility ea li-alloys tsa tungsten.
Lintho tse sa hloekang tse ka har'a li-alloys tsa tungsten tse phahameng haholo li kenyelletsa carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur elements.
Carbon element: Ka kakaretso, ha khabone e ntse e eketseha, likahare tsa tungsten carbide phase ka alloy le tsona lia eketseha, tse ka ntlafatsang ho thatafala le matla a alloy ea tungsten, empa ductility ea eona e tla fokotseha.
Hydrogen element: Ha mocheso o le holimo, tungsten e kopana le hydrogen element ho etsa hydrogenated tungsten, e lebisang ho fokotseha ha ductility ea li-alloys tsa tungsten tse phahameng, 'me mokhoa ona o fetoha hydrogen embrittlement.
Oxygen element: Ka kakaretso, ho ba teng ha oksijene element ho tla fokotsa ductility ea high density tungsten alloys, haholo-holo hobane oksijene element e tla theha oxides e tsitsitseng ka tungsten, e tla hlahisa khatello ea kelello meeling ea lijo-thollo le ka har'a lijo-thollo.
Nitrogen: Ho eketsoa ha naetrojene ho ka ntlafatsa matla le boima ba li-alloys tsa tungsten tsa matla a khoheli a phahameng, hobane ho bopeha ha tharollo e tiileng pakeng tsa liathomo tsa nitrogen le tungsten ho tla lebisa ho khopameng le matlafatsong.Leha ho le joalo, haeba litaba tsa naetrojene li phahame haholo, ho sotha ha lattice le lik'hemik'hale tsa lik'hemik'hale ho ka lebisa ho eketseha ha brittleness ea alloy, kahoo ho fokotsa ductility ea eona.
Phosphorus: Phosphorus e ka kena li-alloys tsa tungsten tse phahameng ka ho fetisisa ka litšila tsa phosphide linthong tse tala kapa tšilafalo nakong ea ts'ebetso ea tlhahiso.Ho ba teng ha eona ho ka lebisa ho embrittlement ea meeli ea lijo-thollo, kahoo ho fokotsa ductility ea alloy.
Sulfur element: Sulfur element e khothalletsa kholo ea lijo-thollo, e leng eona e amang thepa ea mochine le ductility ea li-alloys tsa tungsten.Ntle le moo, sebabole se ka boela sa etsa brittle sulfide meeling ea lijo-thollo le lijo-thollo tse mahoashe, e leng ho fokotsang ductility le ho tiea ha motsoako.
Nako ea poso: Apr-17-2023