Veilomataki, which was first discovered about 350 vica na yabaki sa oti, e kilai ni dua vei ira na ituvatuva dredre duadua e kune ena ibulibuli .. E a qai yaco sara ga ka sa baleti ira ga na sega ni rawa me ra tavoca .. Na kena kaukauwa kei na kena kaukauwa e vukei ira na tamata me ra kunea na veimataqali vakayagataki ni veika kece me baleta .. Here are some other interesting facts about tungsten that you… Wilika eso tale »
E delana, Alloys kei na composites e dua mada ga na ka levu e tautauvata kina. Alloy kei na composite materials are both made up of a mix of at least two components. Alloys kei na composites e tautauvata talega ni ra vakaraitaka na duidui ni iyauqaqa mai na iyauqaqa e semati ki na iyaya e vakayagataki me caka kina…. Wilika eso tale »
Na Vanadium e sega beka ni dua na metali kilai levu, ia na kena ivakarau e dau vakavuna me digidigi vinaka sara me baleta eso na cakacaka. Me vaka ni se bera vakadua ni bau marautaka na taleitaki ni so tale na vatu kaukaivi, sa tu wavoki ena rua na senitiuri ka sa vakayagataki voli ena bisinisi ena vicasagavulu na yabaki. Oqo na raici raraba ni vanadium kei na kena kune. Vana shawnso… Wilika eso tale »
Kovar has been in use for many decades. Despite its relatively long history, many people outside of engineering fields may never have heard of this valuable alloy. This is an overview of kovar. The name Kovar is actually trademarked by a Delaware corporation, CRS Holdings, Inc. Kovar was first patented in the U.S. in 1936…. Wilika eso tale »
Zirconium is an element that is commonly used as an opacifier and refractory, though it is used in other applications as well. It was first discovered in the late 18th century, but was not isolated until the 19th century or made available in a pure from until the early 20th century. Zirconium is not found… Wilika eso tale »
O Rhenium e dua na metali duatani sara ka dau duidui na kena ivakarau ka vakavuna me veiganiti ena vuqa na inaki nikua. E tiko kina na tiki cecere duadua ni dua vei ira na gacagaca ena teveli vagauna, ka sa tiko kina e dua vei ira na ivakatagedegede veivakasavasavataki cecere duadua. Ena vuku ni ka oqo, e dau vakayagataki wasoma ena… Wilika eso tale »
Ena udolu na yabaki oqo, era sa vakayagataka tiko na tamata eso na vatu vatu ena vaqaqa, conaki ira vata, kei na kena tauyavutaki na veicurumaki kaukamea ka vakatokai me veivaqaqacotaki ka tu kina na veiyauqaqa cecere ka vakavuna me yaga vei ira na tamata. Eso na ivakaraitaki ni veimataqali isulusulu ka sa vakavuna vakalevu na kena revurevu e vuravura e oka kina na varasa varasa, sai koya na veiwaki ni tini kei na kopa, kei na… Wilika eso tale »
Koula, siliva, kei na kopa sa dau vakatokai tu ena veigauna eso me so na ka vatu talei duadua ena vuravura oqo. Ia na ka dina sa ikoya ni ivakaciulu e dua vei ira na tamata e ka bibi duadua vei ira na tamata ena gauna oqo. Ena sega beka ni gadrevi mo vakayagataka e levu na gauna ena nomu vakasamataka na vakasalewalewa—ka rairai o na sega beka ni kerea e dua tale na ka mo volii iko kina… Wilika eso tale »
Na kena wiliki ga na vosa vakasauri ena kauta mai ki na noqu vakasama na "kaukauwa ni zirconia"," ka sa ikoya na simede daimani kilai levu duadua e vuravura. Na zirconia kei na veisoqani e duidui sara na veika, ia na ivakatautauvata ni tamata e rawa ni nanuma ni rau veiwekani baleta ni tautauvata na nodra rorogo, iMatau? Na kaukauwa ni sifionia e dua na ka e cakava e dua na tamata, ka na rawa ni o kunea na iyau talei, such… Wilika eso tale »
O sa rogoca ni o koya na dauvakaucautaki .? E dua na tamata kaukamea e levu duadua era sega ni rogoca […]– se bera. Vanadium could play a key role in delivering energy to our world in the years to come. iMatai ni, e dina ni, Mo vakasamataka mada o Hawai,, Ia sa uasivi cake sara na kena i rairai e na levu na tikina mai na kena levu .. Ena vuku ni kena vanua yawa ., Hawaii’s electricity costs more than three times the… Wilika eso tale »
"*" vakaraitaka na lomanibai e gadrevi
"*" vakaraitaka na lomanibai e gadrevi
