Labarai
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Farashin Matsakaicin Molybdenum - Maris 11, 2020
Molybdenum oxide na kasar Sin da molybdenum sun maida hankali kan farashin ya dan kadan saboda karuwar ayyukan ciniki da kuma rage albarkatu masu rahusa. A cikin kasuwar mai da hankali ta molybdenum, ƙimar aiki yana ƙaruwa kuma manyan kamfanonin hakar ma'adinai suna ci gaba da bayar da fa'ida tare da ingantaccen iko na corona ...Kara karantawa -
Farashin Foda Tungsten Carbide a cikin Kasuwar Sinawa ba su da ƙarfi
Farashin ferro tungsten da tungsten carbide foda a kasuwannin kasar Sin ya kasance mai rauni gyare-gyare da rashin daidaiton wadata da bukatu ya shafa da kuma raunana karfin karfin kasuwa. Farashin ferro tungsten da tungsten carbide foda a kasuwannin kasar Sin ya kasance mai rauni daidaitawa da imbala ya shafa ...Kara karantawa -
Tungsten: An sayar da Hemerdon ga sabon mai shi akan £2.8m
Ma'adinan Drakelands tungsten-tin da wuraren sarrafa ma'adinan da ƙungiyar Wolf Minerals ta Australiya ke gudanarwa a baya, kuma wataƙila wacce aka fi sani da aikin Hemerdon, wani kamfani Tungsten West ya saye shi akan £2.8M (US$3.7M). Drakelands, wanda ke kusa da Hemerdon a cikin Plymouth, UK ya kasance asu a cikin lat ...Kara karantawa -
Kasuwar Waya Ultrafine Tungsten Cikakken Hankali ta Girma
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tungsten dumama kashi
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Tungsten bazai zama mafi kyawun harbi don yin harsasai 'kore' ba
Tare da ƙoƙarin da ake yi na hana harsashin gubar dalma a matsayin haɗarin lafiya da muhalli, masana kimiyya suna ba da rahoton sabbin shaidun cewa babban madadin kayan harsasai - tungsten - mai yiwuwa ba zai zama madadin mai kyau ba Rahoton, wanda ya gano cewa tungsten ya taru a cikin manyan gine-ginen ...Kara karantawa -
Tungsten a matsayin garkuwar radiation interstellar?
Wurin tafasa na 5900 ma'aunin Celsius da taurin lu'u-lu'u kamar lu'u-lu'u a hade tare da carbon: tungsten shine karfe mafi nauyi, duk da haka yana da ayyukan halitta-musamman a cikin ƙananan ƙwayoyin cuta masu ƙauna. Tawagar karkashin jagorancin Tetyana Milojevic daga tsangayar ilmin sinadarai a jami'ar Vienna rahoton na...Kara karantawa -
Babban molybdenum a cikin rijiyoyin Wisconsin ba daga tokar kwal ba
Lokacin da aka gano manyan matakan molybdenum (mah-LIB-den-um) a cikin rijiyoyin ruwan sha a kudu maso gabashin Wisconsin, wuraren zubar da tokar kwal da yawa a yankin da alama sun kasance tushen gurbatar yanayi. Amma wasu ayyukan bincike masu kyau waɗanda masu bincike daga ...Kara karantawa -
Farashin Tungsten na China na iya Tsaya Tsaye gabanin Hutun Sabuwar Shekara
An yi hasashen farashin tungsten na China zai tsaya tsayin daka gabanin hutun sabuwar shekara a karshen watan Janairu. Amma mahalarta kasuwar suna ci gaba da fargabar tasirin rashin tabbas na geopolitical da tasirinsa kan ci gaban tattalin arzikin duniya kuma daga baya kan buƙatu da farashi. Duniya tungsten ma...Kara karantawa -
Kasuwar Foda ta Tungsten a China ta yi shiru a farkon 2020
Farashin tungsten na kasar Sin ya tsaya tsayin daka a cikin makon da ya kare a ranar Juma'a 3 ga Janairu, 2020 sakamakon hutun sabuwar shekara da bukatu mai dumi a kasuwa. Yawancin tururuwa masu shiga kasuwa suna mai da hankali kan aiwatar da manufofi daban-daban da sakin sabon zagaye na hasashen farashin t ...Kara karantawa -
Magance sirrin hasken ƙididdigewa a cikin yadudduka masu bakin ciki
Lokacin da aka yi amfani da halin yanzu zuwa bakin bakin ciki na tungsten diselenide, ya fara haskakawa cikin salo mai ban mamaki. Baya ga haske na yau da kullun, wanda sauran kayan aikin semiconductor za su iya fitarwa, tungsten diselenide shima yana samar da nau'in haske na musamman na musamman mai haske, wanda aka ƙirƙira shi kawai a spe ...Kara karantawa -
Yaduddukan da aka dakatar suna yin superconductor na musamman
A cikin kayan aiki masu ƙarfi, ƙarfin lantarki zai gudana ba tare da wani juriya ba. Akwai wasu 'yan aikace-aikace masu amfani na wannan lamarin; duk da haka, yawancin tambayoyi na asali sun kasance har yanzu ba a amsa ba. Mataimakin Farfesa Justin Ye, shugaban na'urar Physics of Complex Materials group a...Kara karantawa