Gịnị kpatara ibelata ikuku oxygen na ntụ ntụ tungsten?

Nanometer tungsten ntụ ntụ nwere e ji mara nke obere size mmetụta, n'elu mmetụta, quantum size mmetụta na macroscopic quantum tunneling mmetụta, otú ọ nwere a mbara ngwa atụmanya na catalysis, ìhè nzacha, ìhè absorption, magnetik ọkara na ọhụrụ material. Otú ọ dị, ngwa nke ntụ ntụ na-ejedebe n'ihi ọnụnọ nke ụfọdụ ikuku oxygen na ntụ ntụ.

Site na nlele nnukwu, ka ikuku oxygen na-abawanye, na-ebelata ike ike nke ngwaahịa tungsten na alloy siri ike, na-akpata mgbawa. Ngwongwo zuru oke nke ngwaahịa tungsten na-agbawa ga-adị ala, dị ka mkpuchi na mgbochi mmetụta, ya mere ịmepụta tungsten ntụ ntụ na obere ikuku oxygen dị mkpa. okwu, ọ nwere ike ibelata ego.

Ihe ndị na-emetụta ikuku oxygen nwere oke ọka, ọdịnaya carbon na ihe ndị ọzọ. N'ozuzu, ka obere ọka ahụ dị ntakịrị, ka ikuku oxygen na-abawanye. Tụkwasị na nke ahụ, nnukwu ọka dị ukwuu, otú ahụ ka ọ na-adị mfe mgbawa.