Mmetụta nke Elements adịghị ọcha na Ductility nke Tungsten Alloys

Ntughari nke tungsten alloy na-ezo aka na ike nrụrụ plastik nke ihe alloy tupu ya agbawa n'ihi nrụgide. Ọ bụ ngwakọta nke ihe eji arụ ọrụ nwere echiche ndị yiri ya nke ductility na ductility, yana ọtụtụ ihe na-emetụta ya, gụnyere ihe mejupụtara ihe, oke akụrụngwa, usoro mmepụta, na ụzọ ọgwụgwọ post-ọgwụgwọ. Ihe na-esonụ na-ewebata mmetụta nke ihe adịghị ọcha na ductility nke tungsten alloys.

Ihe adịghị ọcha na njupụta tungsten alloys dị elu gụnyere carbon, hydrogen, oxygen, nitrogen, phosphorus, na sọlfọ.

Carbon element: N'ikwu okwu n'ozuzu, ka carbon ọdịnaya na-abawanye, ọdịnaya nke tungsten carbide phase na alloy na-abawanye, nke nwere ike imezi ike na ike nke tungsten alloy, ma ductility ya ga-ebelata.

Ihe mejupụtara hydrogen: N'ebe okpomọkụ dị elu, tungsten na-emeghachi omume na ihe hydrogen ka ọ bụrụ tungsten hydrogenated, nke na-eduga n'ịbelata ductility nke tungsten alloys dị elu, usoro a na-aghọkwa hydrogen embrittlement.

Oxygen element: N'ozuzu, ọnụnọ nke oxygen element ga-ebelata ductility nke elu njupụta tungsten alloys, tumadi n'ihi na oxygen mmewere ga-eme ka kwụsie ike oxides na tungsten, nke ga-eme ka nchegbu itinye uche na oke ọka na n'ime ọka.

Nitrogen: Mgbakwunye nitrogen nwere ike imeziwanye ike na ike nke tungsten alloys dị elu kpọmkwem, n'ihi na nhazi nke ngwọta siri ike n'etiti nitrogen na tungsten atom ga-eduga n'ịgbaghasị ihe mgbochi na nkwado. Agbanyeghị, ọ bụrụ na ọdịnaya nitrogen dị oke elu, mgbagha lattice na mmeghachi omume kemịkalụ nwere ike ibute mmụba na nbibi nke alloy, si otú ahụ belata ductility ya.

Phosphorus: Phosphorus nwere ike ịbanye tungsten alloys dị elu site na adịghị ọcha phosphide na akụrụngwa ma ọ bụ mmetọ n'oge usoro mmepụta. Ịdị adị ya nwere ike iduga embrittlement nke oke ọka, si otú ahụ belata ductility nke alloy.

Sulfur element: Sulfur element na-akwalite uto ọka, nke n'aka nke ya na-emetụtakwa akụrụngwa na ductility nke tungsten alloys. Na mgbakwunye, sọlfọ nwekwara ike ịmepụta sulfides na-agbaji agbaji na oke ọka na ọka na-enweghị isi, na-ebelata ductility na ike nke alloy.