| A na-ahazi ngwaahịa | Nlereanya | Nkezi nha nha (nm) | Ịdị ọcha (%) | Mpaghara elu akọwapụtara (m2/g) | Njupụta nnukwu (g/cm3) | Polymorphs | Agba | | Nanoscale | DK-W-001 | 50 | > 99.9 | 12 | 2.0 | Globular | Purple | | Submicron | DK-W-002 | 600 | > 99.0 | 2 | 3.2 | Globular | Purple isi awọ | Isi njirimara nke nano-tungsten ntụ ntụ, nkwadebe nke ultrafine tungsten ntụ ntụ site na usoro pụrụ iche, ihe ndị dị n'otu, ọrụ dị elu, nnukwu elu na ikuku oxygen nke ntụ ntụ mgbe passivation nwere ike ịchịkwa na <1%.A na-eji Nano-tungsten ntụ ntụ eme ihe n'ọtụtụ ebe na alloys ikuku, elektrọn nkwakọ ngwaahịa, ihe elektrọn, microelectronics, ihe nkiri dị gịrịgịrị, ihe ndị na-eme mkpọtụ, mkpuchi mkpuchi, electrodes gas sensọ.A na-ejikarị emepụta ngwaahịa tungsten dị elu na n'ichepụta nano Wu ahịrị, arụmọrụ dị mma nke nano Wu akara iji rụpụta ihe dị elu na-arụ ọrụ dị mma nano-crystalline alloy na njupụta dị elu, ma bụrụ ihe dị mkpa maka ọtụtụ teknụzụ dị elu. ihe na-arụ ọrụ.Nano-tungsten ntụ ntụ mmepụta nke carbide nwere nnukwu ike ike, tungsten ihe, na-eduga-ọnụ ngwaahịa.
Ngwa
Ọnụ ọgụgụ buru ibu nke ihe eji eme ihe dị arọ, ígwè alloy, drill, anvil na ngwaahịa ndị ọzọ;
Enwere ike iji ọrụ dị elu nke nano-tungsten ntụ ntụ mee ihe dị ka akụrụngwa nke arụmọrụ dị elu, mgbakwunye ntụ ntụ dị elu (tinye site na 10% ruo 20%) na nkwadebe nke W mmanya na W waya nke akụrụngwa, mgbakwunye nwere ike ịbụ. eji dị ka ihe arụ ọrụ dị elu nke tungsten ntụ ntụ ntụ ntụ, nwere ike ime ka arụmọrụ alloy dịkwuo mma, na-ebelata okpomọkụ na-ekpo ọkụ na oge nkwụsịtụ dị mkpirikpi, belata ụgwọ ọrụ mmepụta ihe;
Enwere ike iji ntụ ntụ nano-tungsten mee ihe dị ka akụrụngwa nke nano-WC maka Nanocrystalline carbide.N'ihi usoro pore pụrụ iche nke nano-tungsten ntụ ntụ, tungsten ntụ ntụ ntụ maka seramiiki metal mkpuchi W-Mn usoro.
Ụlọ ọrụ nkwado teknụzụ nwere ike inye nanometer tungsten ntụ ntụ, ultrafine tungsten ntụ ntụ na ihe alloy, ihe mkpuchi ihe mkpuchi ngwa ngwa teknụzụ, yana ozi ngwa akọwapụtara, biko kpọtụrụ ndị ọrụ ngalaba ahịa.
Nkwakọ ngwaahịa, ngwaahịa nchekwa bụ inert gas antistatic nkwakọ kwesịrị kaa akara na echekwara na akọrọ, jụụ gburugburu ebe obibi, ekwesịghị ịbụ ogologo kpugheere ikuku, mgbochi iru mmiri mere nchikota, emetụta dispersion Njirimara na ya pụta. |
