Ngā Pūrongo Hua
-
Te Whakatau i te Āhuarangi-X o te Yttrium i roto i ngā Kohatu Whenua Onge
He mea nui te konganuku whenua onge yttrium mō ngā miihini rererangi, ngā haurua-ā-ira, ngā uku mahi-teitei, me ngā whākawa i roto i ngā whakaaturanga LED me ngā taiaho. Ko ngā koranu i tāpirihia ki te yttrium me ngā matūriki waikura e whakarato ana i ngā āhuatanga ārai-waikura, huakita, me te whatu pai rawa atu mō te pūngao ma...Pānuihia atu -
Ngā Pūnaha Tirotiro Hiko-X Marara Pūngao
Ka kitea e te pūnaha tirotiro hihi-x fluorescence horapa pūngao (pūnaha EDXRF) te hanganga huānga mā te ine i ngā hihi-x āhuatanga e tukuna ana mai i tētahi tauira i te wā e whakamāramahia ana ki te hihi-x tuatahi. Ka whakamahia e te tātari EDXRF tētahi pūoko horapa pūngao hei wehewehe...Pānuihia atu -
I Inehia te Rubidium mā te XRF hei Matapae i te Rahi o te Matūriki Oneone i roto i te Kōhatu Ārai me ngā Rauemi Matua Kirika
Ka hangaia e te tohatoha rahi o te matūriki oneone te kawe wai, te whakakīkī, me te hanganga o ngā pūwero. Ka neke ngā ānau pupuri wai i te rerekētanga o ngā wāhanga onepū, paru, me te uku; ka tere te mimiti o ngā oneone onepū, ka iti te makuku e tukuna ana, ko ngā oneone uku ia e pupuri ana i te wai engari ka aukati i te hau....Pānuihia atu -
Me pēhea te whakatau i te nui o te pūmua i roto i te oneone mā te tātaritanga hihi-X?
Ko te rohe vadose te rohe oneone kāore i te mākū i waenganui i te mata o te whenua me te papa wai. Mā tēnei paparanga e whakahaere te rere o te wai i roto i te rohe vadose, te hekenga o ngā poke, me te hauora whānui o te oneone. He mea nui te nui o te pūmua i roto i te oneone mō ngā rangahau kawe i raro i te mata,...Pānuihia atu -
Me pēhea te kite tika a te XRF Spectroscopy i te nui o te selenium i roto i te tae whero cadmium?
Ko te tae whero cadmium he momo tae kore-waro i hangaia hei otinga totoka o te cadmium sulfide (CdS) me te cadmium selenide (CdSe). Ko te nui o te selenium (x) e whakatau ana i te tae, e neke ana i te tae mai i te karaka (Se iti) ki te whero hohonu (Se teitei) mā te whakaheke i te āputa roopu...Pānuihia atu -
Te Kitenga i te Parahanga Āseni i roto i te Kai mā te Whakamahi i te Kaitātari Hiko-X
Ka kitea te āheniki i roto i ngā kohuke, i te wai whenua, me ngā paru. Ka piki ake te āheniki i roto i te oneone me te wai i ngā mahi ahumahi me te keri maina. Ka mimitihia e ngā hua kai te āheniki mai i ēnei pūtake, ka puta te poke. He tino paitini te āheniki kore-waro; ka puta te pānga roa...Pānuihia atu -
Te Tātari Kukū Doping i roto i ngā Pūwhakahaere Germanium
Ka whakarerekē tika te tāpiritanga i te kukū kawe, te ātete, me ngā ngaohiko paepae o te germanium. Me eke te mana whakahaere taumata-haurua o te phosphorus, te antimony, te arsenic, me te boron ki raro i te ppm mō ngā taputapu hiko iti me te photonic mahi. Te whakatikatika tika o te pho...Pānuihia atu -
Te Ine i te Kariuma i roto i ngā Tauira Toenga Maroke mā te XRF
Mā te tāpiritanga o te kariuma ka whakau i te wāhanga δ o te plutonium i te pāmahana rūma, ka taea ai te whakapai ake i ngā āhuatanga miihini e tika ana mō ngā tono karihi. Ki te kore he kariuma, ka neke te plutonium ki ngā wāhanga pakarukaru α-, β-, me γ-. Mā te whakakotahitanga me te 1–2 wt% kariuma ka ārai i ngā mea kāore e hiahiatia...Pānuihia atu -
Tātaritanga Hiko-X o te Rau Rino Panipani Konutea
Mā ngā rau maitai kua pania ki te konutea ka taea te ātete nui ki te waikura e hiahiatia ana i roto i te hanga, te motuka, me ngā ahumahi taumaha. Ka tiakina e te paparanga konutea patunga tapu te maitai o raro mai i te waikura, ka mau tonu te pumau o te waahanga ahakoa i raro i te āhua wera, makuku rānei...Pānuihia atu -
Te Tātari i te Huānga Manganese i roto i te Keritanga Manganese-Rino
Ko te tātaritanga tika o te huānga konupora hei mātauranga tūāpapa mō te huringa ora katoa o te keri, e hono ana i te āputa i waenga i te pūmanawa matawhenua me te whakaputanga ahumahi hua nui. I te mea ka kaha haere te hiahia o te ao mō te konupora—e akiakihia ana e tōna tūranga nui i roto i...Pānuihia atu -
Tātaritanga Kohatu Kobalt mō te Tukatuka Kohatu Kobalt Whai Hua
He mea nui te kobalt mō ngā pākahiko ka taea te whakahou, ngā superalloys, me ngā whakakorikori—e matapaetia ana ka neke atu te tono i te 180,000 tana mita i te tau 2030, ka piki ake te uara o te konganuku. Mā te tātaritanga hē o te ihirangi kobalt i roto i ngā konganuku ka whakaitihia te whakatau tata o ngā rahui, ka pā ki te whakamahere maina, ā, ka hua ake...Pānuihia atu -
Me pēhea te tātari i te parahi mō ngā para mā te whakamahi i te mīhini tātari parahi XRF ringaringa
Ko te parakore o te parahi te mea e ārahi tika ana i te utu o ngā para. Ko ngā paerewa parakore o te waea parahi e hiahiatia ana ≥99.90% Cu mō ngā tono hiko; ko te para kua whakakoitia, kua poke rānei, he 30–50% te iti iho i ia tana. Ka tohua e ngā kaihoko ngā tohu parahi i runga i te parakore tika, ka whakakorehia te rauemi me te zi...Pānuihia atu
