Lehae
Lihlahisoa
MOLYBDENUM
MOLYBDENUM LIEKETSENG
MOLYBDENUM KHOPO TSOA
MOLYBDENUM KHOTSO
MOLYBDENUM ELECTRODE
MOLYBDENUM LIKAROLO
MOLYBDENUM HLABA MANDEL
MOLYBDENUM POU
MOLYBDENUM THUPA
MOLYBDENUM SHEBA
MOLYBDENUM SILICON ALOI
MOLYBDENUM KHOPO
MOLYBDENUM TUBE
MOLYBDENUM KHOPO
TUNGSTEN
PHAHAMENG TUNGSTEN Alloy
TUNGSTEN LIEKETSANA
TUNGSTEN-KOPORE KOLOI
TUNGSTEN KHOPO
TUNGSTEN LIKAROLO
TUNGSTEN PLATE
TUNGSTEN POU
TUNGSTEN THUPA
TUNGSTEN TIG ELECTRODE
TUNGSTEN KHOPO
TANTALUM
TANTALUM BARA
TANTALUM THUPA
TANTALUM SHEPE
TANTALUM TUBE
TANTALUM KHOPO
TANTALUM TUNGSTEN ALOI
NIOBIUM
NIOBIUM MOKHOA
PIPI YA NIOBIUM
NIOBIUM POU
NIOBIUM THUPA
LEKHOPO NIOBIUM
NIOBIUM KHOPO
TITANIUM
ZIRCONIUM
NIOBIUM TITANIUM ALOI
RHENIUM
silefera
HAFNIUM
Lisebelisoa
Molybdenum
Tungsten
Tantalum
Niobium
Titanium
Zirconium
Nickel
Litšebeletso tsa Mechini
Mabapi le rona
Litaba
Khoebo
Indasteri
Kopo
Indasteri ea Mabone
Ho kenngoa ha Ion
Indasteri ea Elektronike
Bofofisi le Tšireletso
Boenjiniere ba Bongaka
Indasteri ea ho roala
Tungsten Heavy Alloys
Mekhoa ea Mocheso
Kabo ea Matla le Phetiso
Iteanye le rona
English
Lehae
Litaba
Litaba
Niobium e sebelisoa e le mohloli oa mafura a mafura
ka admin ka 19-12-30
Brazil ke naha e hlahisang niobium e kholo ka ho fetisisa lefatšeng 'me e na le hoo e ka bang karolo ea 98 lekholong ea mehloli e teng lefatšeng. K'hemik'hale ena ea lik'hemik'hale e sebelisoa ho li-alloys tsa tšepe, haholo-holo tšepe e matla haholo, le ka mefuta e batlang e se na moeli ea lisebelisoa tsa theknoloji e phahameng ho tloha ho liselefouno ho ea ho lienjineri tsa lifofane. ...
Bala haholoanyane
Ho tloha ho cobalt ho ea ho tungsten: likoloi tsa motlakase le li-smartphone li hlahisa mofuta o mocha oa lebelo la khauta
ka admin ka 19-12-27
Ho na le eng ka har'a lintho tsa hau? Bongata ba rōna ha re nahane ka thepa e etsang hore bophelo ba kajeno bo khonehe. Leha ho le joalo theknoloji e kang lithelefono tse bohlale, likoloi tsa motlakase, lithelevishene tse kholo tsa skrine le tlhahiso ea matla a tala e itšetlehile ka mefuta e mengata ea lik'hemik'hale eo batho ba bangata ba e-s'o ka ba e utloa. Ho fihlela qetellong ...
Bala haholoanyane
Mahare a matla a turbine a nang le molybdenum silicides
ka admin ka 19-12-26
Bafuputsi ba Univesithing ea Kyoto ba fumane hore li-silicides tsa molybdenum li ka ntlafatsa bokhoni ba li-blade tsa turbine lits'ebetsong tse tukang tsa mocheso o phahameng haholo. Li-turbine tsa khase ke lienjineri tse fehlang motlakase lifemeng tsa motlakase. Lithempereichara tsa ts'ebetso ea lits'ebetso tsa bona tsa ho tuka li ka feta ...
Bala haholoanyane
Mokhoa o bonolo oa ho hlahisa li-ultrathin, tsa boleng bo holimo tsa molybdenum trioxide nanosheets
ka admin ka 19-12-26
Molybdenum trioxide (MoO3) e na le bokhoni ba ho ba ntho ea bohlokoa ea mahlakore a mabeli (2-D), empa tlhahiso ea eona e ngata e saletse morao ho ba bang sehlopheng sa eona. Hona joale, bafuputsi ba A * STAR ba thehile mokhoa o bonolo oa ho hlahisa li-ultrathin, li-nanosheets tsa MoO3 tsa boleng bo holimo. E latela disc...
Bala haholoanyane
Patlisiso e fana ka molao-motheo o mocha oa moralo oa li-catalyst tse arolang metsi
ka admin ka 19-12-26
Ke khale bo-rasaense ba tseba hore platinum ke eona ntho e ka sehloohong e thusang ho arola limolek'hule tsa metsi ho hlahisa khase ea haedrojene. Phuputso e ncha e entsoeng ke bafuputsi ba Univesithi ea Brown e bontša hore na ke hobane'ng ha platinum e sebetsa hantle hakana-'me ha se lebaka le neng le nahanoa. Patlisiso e phatlalalitsoeng ho ACS Catalysi ...
Bala haholoanyane
Ho holofatsa le ho kopanya phofo ea chromium-tungsten ho theha litšepe tse matla
ka admin ka 19-12-25
Li-alloys tse ncha tsa tungsten tse ntseng li ntlafatsoa ho Sehlopha sa Schuh ho MIT li ka nka sebaka sa uranium e senyehileng ka har'a projectiles e hlabang lihlomo. Seithuti sa selemo sa bone sa thuto ea mahlale le boenjineri Zachary C. Cordero o ntse a sebetsana le lisebelisoa tse nang le chefo e tlase, tse matla haholo, tse matla haholo bakeng sa ho nkela sebaka ...
Bala haholoanyane
Litšila li tsamaea joang ka tungsten
ka admin ka 19-12-25
Karolo e 'ngoe ea sejana sa vacuum (sesebelisuoa se shebaneng le lero la plasma) sa sesebelisoa sa liteko sa ho kopanya le reactor ea nakong e tlang e kopana le plasma. Ha li-ion tsa plasma li kena ka har'a thepa, likaroloana tseo li fetoha athomo e sa nke lehlakore 'me li lula ka har'a thepa. Haeba e bonoa ho tsoa ho liathomo tse kopanyang ...
Bala haholoanyane
Mmaraka oa China oa Tungsten oa China o Tlas'a Khatello ea Tlhokahalo ea Lukewarm
ka admin ka 19-12-03
Mmaraka oa China oa tungsten o ntse o le tlas'a khatello ho tloha bofelong ba Mphalane ka lebaka la tlhoko e foofo ho tsoa ho basebelisi ba ho qetela kamora hore bareki ba ikhule 'marakeng. Barekisi ba Concentrate ba fokotsa litheko tsa bona ho khothaletsa ho reka ka lebaka la kholiseho e fokolang ea 'maraka. Litheko tsa tungsten tsa China li ...
Bala haholoanyane
Ho holofatsa le ho kopanya phofo ea chromium-tungsten ho theha litšepe tse matla
ka admin ka 19-12-02
Li-alloys tse ncha tsa tungsten tse ntseng li ntlafatsoa ho Sehlopha sa Schuh ho MIT li ka nka sebaka sa uranium e senyehileng ka har'a projectiles e hlabang lihlomo. Seithuti sa selemo sa bone sa thuto ea mahlale le boenjineri Zachary C. Cordero o ntse a sebetsana le lisebelisoa tse nang le chefo e tlase, tse matla haholo, tse matla haholo bakeng sa ho nkela sebaka ...
Bala haholoanyane
Tungsten le metsoako ea titanium e fetola alkane e tloaelehileng hore e be li-hydrocarbon tse ling
ka admin ka 19-12-02
Sesebelisoa se sebetsang hantle haholo se fetolang khase ea propane hore e be li-hydrocarbon tse boima haholo se entsoe ke King Abdullah University of Science and Technology oa Saudi Arabia. (KAUST) bafuputsi. E potlakisa haholo karabelo ea lik'hemik'hale e tsejoang ka hore ke alkane metathesis, e ka sebelisoang ho ...
Bala haholoanyane
Brittle thepa e thatafalitsoeng: Tungsten e matlafalitsoeng ka fiber ea Tungsten
ka admin ka 19-12-02
Tungsten e loketse ka ho khetheha e le lisebelisoa bakeng sa likarolo tse hatelletsoeng haholo tsa sekepe tse kentseng plasma e chesang ea fusion, e leng tšepe e nang le ntlha e phahameng ka ho fetisisa ea ho qhibiliha. Leha ho le joalo, bofokoli ba eona ke ho boreleli ha eona, hoo ka tlas'a khatello ea kelello ho e etsang hore e senyehe 'me e sekamele ho senyeha. Pale, e matla le ho feta com ...
Bala haholoanyane
Tungsten e le tšireletso ea mahlaseli a linaleli?
ka admin ka 19-12-02
Sebaka se belang sa likhato tse 5900 tsa Celsius le boima bo kang ba daemane bo kopantsoeng le carbon: tungsten ke tšepe e boima ka ho fetisisa, leha ho le joalo e na le mesebetsi ea likokoana-hloko-haholo-holo ho likokoana-hloko tse ratang mocheso. Sehlopha se etelletsoeng pele ke Tetyana Milojevic ho tsoa Lefapheng la Khemistri Univesithing ea Vienna se tlaleha bakeng sa ...
Bala haholoanyane
<<
< E Fetileng
8
9
10
11
12
13
14
E latelang >
>>
Leqephe 11 / 16
Tobetsa Enter ho batla kapa ESC ho koala
English
French
German
Portuguese
Spanish
Russian
Japanese
Korean
Arabic
Irish
Greek
Turkish
Italian
Danish
Romanian
Indonesian
Czech
Afrikaans
Swedish
Polish
Basque
Catalan
Esperanto
Hindi
Lao
Albanian
Amharic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Bulgarian
Cebuano
Chichewa
Corsican
Croatian
Dutch
Estonian
Filipino
Finnish
Frisian
Galician
Georgian
Gujarati
Haitian
Hausa
Hawaiian
Hebrew
Hmong
Hungarian
Icelandic
Igbo
Javanese
Kannada
Kazakh
Khmer
Kurdish
Kyrgyz
Latin
Latvian
Lithuanian
Luxembou..
Macedonian
Malagasy
Malay
Malayalam
Maltese
Maori
Marathi
Mongolian
Burmese
Nepali
Norwegian
Pashto
Persian
Punjabi
Serbian
Sesotho
Sinhala
Slovak
Slovenian
Somali
Samoan
Scots Gaelic
Shona
Sindhi
Sundanese
Swahili
Tajik
Tamil
Telugu
Thai
Ukrainian
Urdu
Uzbek
Vietnamese
Welsh
Xhosa
Yiddish
Yoruba
Zulu