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Pehea e hiki ai i ka XRF Spectroscopy ke ʻike pololei i ka ʻike Selenium i loko o ka Cadmium Red Pigment?
ʻO ka pigment ʻulaʻula Cadmium kahi papa o nā pigment inorganic i hana ʻia ma ke ʻano he mau hopena paʻa o ka cadmium sulfide (CdS) a me ka cadmium selenide (CdSe). ʻO ka ʻike selenium pololei (x) e kuhikuhi i ke kala, e hoʻololi ana i ka hue mai ka ʻalani (Se haʻahaʻa) a i ka ʻulaʻula hohonu (Se kiʻekiʻe) ma ka hoʻohaʻahaʻa ʻana i ka bandgap f...E heluhelu hou aku -
Ka ʻike ʻana i ka haumia Arsenic i ka meaʻai me ka hoʻohana ʻana i ka X-Ray Fluorescence Analyzer
Loaʻa maoli ka Arsenic i nā minelala, ka wai honua, a me nā sediments. Hoʻonui hou nā hana ʻoihana a me ka hana ʻeli ʻana i ka arsenic i ka lepo a me ka wai. Hoʻopili nā mea kanu meaʻai i ka arsenic mai kēia mau kumu, e alakaʻi ana i ka haumia. He mea ʻawahia loa ka arsenic inorganic; ʻo ka hoʻohana mau ʻana ke kumu...E heluhelu hou aku -
Ka Nānā ʻana i ka Hoʻohuihui Doping ma nā Semiconductors Germanium
Hoʻololi pololei ka doping i ka nui o ka mea lawe o ka germanium, ke kū'ē, a me nā volta paepae. Pono ka mana Semiconductor-grade o ka phosphorus, antimony, arsenic, a me ka boron content e hōʻea i ka sub-ppm no nā microelectronic hana a me nā mea photonic. Hoʻoponopono pololei o ka pho...E heluhelu hou aku -
Ka helu ʻana o Gallium i nā Laʻana Koena Maloʻo e XRF
Hoʻopaʻa ka hoʻohui ʻana o Gallium i ka pae δ o ka plutonium ma ka mahana o ka lumi, e hiki ai ke hoʻomaikaʻi i nā waiwai mechanical e pono ai no nā noi nukelea. Me ka ʻole o ka gallium, neʻe ka plutonium i nā pae α-, β-, a me γ-brittle. ʻO ka hoʻohui ʻana me 1-2 wt% gallium e pale i ka makemake ʻole ʻia...E heluhelu hou aku -
Ka Nānā ʻana i ka Fluorescence X-ray o ka Pepa Kila i Uhi ʻia me ka Zinc
ʻO nā pepa kila galvanized i uhi ʻia me ka zinc e hiki ai ke kū'ē i ka palaho koʻikoʻi e pono ai i ke kūkulu ʻana, nā kaʻa, a me nā ʻoihana kaumaha. Mālama ka papa zinc mōhai i ke kila ma lalo mai ka oxidation, e mālama ana i ka pono o nā ʻāpana ʻoiai ma lalo o nā kūlana abrasive a humid paha...E heluhelu hou aku -
Ka Nānā ʻana i ka Manganese Element i ka Manganese-Hao Ore Mining
ʻO ka loiloi pololei o nā mea manganese e lawelawe ana ma ke ʻano he naʻauao kumu no ke ola holoʻokoʻa o ka mining, e hoʻopili ana i ka hakahaka ma waena o ka hiki ke hana honua maka a me ka hana ʻoihana kiʻekiʻe. I ka hoʻonui ʻia ʻana o ke koi honua no ka manganese—i hoʻokele ʻia e kāna kuleana koʻikoʻi i...E heluhelu hou aku -
Ka Nānā Cobalt Quantitative no ka Hana Hana Cobalt Ore Kūpono
He mea nui ka Cobalt no nā pila hiki ke hoʻouka hou ʻia, nā superalloys, a me nā mea hoʻouluulu—ua wānana ʻia ke koi e ʻoi aku ma mua o 180,000 metric tons ma ka makahiki 2030, e hoʻonui ana i ka waiwai o ka ore. ʻO ka nānā pono ʻole ʻana i ka ʻike cobalt i loko o nā ores e alakaʻi ai i ka hoʻohaʻahaʻa ʻia o nā waihona, e hoʻopilikia ana i ka hoʻolālā ʻana o ka mine a alakaʻi i ka p...E heluhelu hou aku -
Pehea e hoʻokaʻawale ai i ke keleawe no ka ʻōpala me kahi mea loiloi keleawe XRF lima lima
ʻO ka maʻemaʻe keleawe ke kumu kūʻai pololei o nā ʻōpala. Koi nā kūlana maʻemaʻe uea keleawe ＞99.90% Cu no nā noi uila; ʻo ka ʻōpala i hoʻohuihui ʻia a haumia paha e kiʻi pinepine i 30-50% emi ma kēlā me kēia tonne. Kuhikuhi nā mea kūʻai aku i nā papa keleawe ma muli o ka maʻemaʻe pololei, e hōʻole ana i nā mea me ka zi...E heluhelu hou aku -
Pehea e hoʻokaʻawale pololei ai ʻo XRF i nā papa kila kila 321 a me 347?
ʻO ka ʻokoʻa ma waena o ke kila kila 321 a me 347 e hilinaʻi ana i ka ʻike ʻana i ka nui o ka titanium a me ka niobium. Ua like like nā papa ʻelua, a ʻo ka ʻike hewa ʻana e hoʻonui i ka pilikia o ka corrosion intergranular ma hope o ka hoʻoheheʻe ʻana. No ka laʻana, ʻo ka hoʻohana ʻana i ka 321 ma kahi o 347 i ka mahana kiʻekiʻe...E heluhelu hou aku -
Hiki i nā Spectro XRF Analyzers ke hoʻokaʻawale i waena o 410 a me 430 Stainless Steel?
Loaʻa i ke kila kila 410 he 11.5–13.5% chromium a hiki i ka 0.15% kalapona. ʻO kona kalapona kiʻekiʻe e ʻae i ka paʻakikī ma o ka mālama wela, e hoʻomaikaʻi ana i ke kūpaʻa ʻana a me ka ikaika. Loaʻa i ke kila kila 430 he 16–18% chromium me ka nui o 0.12% kalapona. Hoʻonui kēia i ka chromium e...E heluhelu hou aku -
Pehea e hoʻomaʻalahi ai ka mea loiloi mea XRF i ka ʻike ʻana i ke kila kila 201 vs 304
ʻO ke kila kila 304 he 18–20% chromium, 8–10.5% nickel, a emi ma mua o 2% manganese. ʻO ke kila kila 201 he 16–18% chromium, 3.5–5.5% nickel, a he 5–7.5% manganese kiʻekiʻe. ʻOi aku ke kiʻekiʻe o ka naikokene ma 201 (a hiki i ka 0.25%) e hoʻohālikelike ʻia me 304 (a hiki i ka 0.10%). ʻO ke nickel kiʻekiʻe ma 304 enab...E heluhelu hou aku -
Ua like anei ʻo 316 a me 316L?
ʻO ke kila kila 316 a me ke kila kila 316L he austenitic, me nā pae like o ka chromium (16-18%), nickel (10-14%), a me ka molybdenum kiʻekiʻe (2-3%). ʻO ka ʻokoʻa nui ka ʻike kalapona o 316L ma lalo o 0.03%, e kūʻē i ka 0.08% kiʻekiʻe no 316. ʻO ke kalapona haʻahaʻa he ʻulaʻula nui...E heluhelu hou aku
E hoʻonui i ka pololei o ke akamai ana!
