Kongeramo Gallium bikomeza δ-phase ya plutonium ku bushyuhe bw'icyumba, bigatuma habaho imiterere myiza ya mekanike ikenewe mu bikorwa bya kirimbuzi. Iyo gallium idafite gallium, plutonium ihinduka igana ku bice bya α-, β-, na γ-frases. Guteranya gallium na 1-2 wt% birinda impinduka zidakenewe mu byiciro kandi bigashyigikira gucukura, gusudira, no gutunganya. Igice cya δ gihamye kigabanya kwaguka k'ingano, kigabanya ibyago byo kwangirika, kandi kigakomeza umutekano mu miterere ya plutonium gallium alloy ku byobo by'ingenzi n'ibikoresho bya reactor. Guhuza ni ingenzi mu bikorwa bya plutonium gallium alloy, harimo no gukora ibikomoka kuri kirimbuzi biramba.
GALLIUM MU BIGEREREZO BY'IBISIGAYE BYUMYE
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Imbogamizi mu gupima Plutonium Gallium Alloy
Gutunganya no Gutunganya Ibisigazwa by'Ibyuma
Gutunganya ingot ya Plutonium bihuza kugabanya okiside, gukuraho umunyu, no gutunganya amashanyarazi. Izi ntambwe zitanga ibisigazwa byumye birimo gallium isigaye ikenera gupimwa kugira ngo harebwe ubuziranenge bw'aloyide no kugenzura amategeko. Ibisigazwa bisanzwe ni matrices y'ubucucike, akenshi birenga 18 g / cm³, bigaragaza impinduka zikomeye hagati ya allotropes ya plutonium n'ibyiciro byo guhuza. Ubuhanga bw'ibi bisigazwa bukomoka ku kuringaniza ibintu byinshi, gutwara umunyu, no kwimuka kwa actinide, cyane cyane nyuma yo kongeramo gallium mu buryo butaziguye. Inzira zo gukuraho umunyu, zirimo Mg, Ca, cyangwa ibyuma bya alkali, zishyiramo ibintu bigora kubona gallium. Gutunganya amashanyarazi bisukura ingot ariko bigasiga ibisigazwa bya gallium byinshi, bigasaba isesengura ryimbitse. Gupima gallium neza bituma itsinda ryinjira kandi bikarinda ihindagurika ry'ubuziranenge mu bikoresho bifite δ-phase-stabilized.
Isuzuma ry’ibisigazwa rihura n’ingaruka za plutonium, uranium, n’imyunyungugu ikoreshwa mu gutunganya ibintu, buri kimwe kibangamira imiterere y’ibyuka bya gallium. Uburyo bworoshye kandi butoranya cyane, nka Lonnmeter XRF analysts, ni ingenzi.
Uburyo bwa XRF: Amahame n'Ibyiza
Inyigisho y'ibanze ya XRF
Ishusho ya X-ray fluorescence (XRF) imenya imyuka yihariye y’ibintu biva muri atome za gallium iterwa no kwigaragaza kwa X-ray. Ubu buryo butandukanya gallium mu bice by’ingenzi by’ibintu byinshi, nka plutonium gallium alloy residues. Isuzuma ritangiza imiterere ririnda ubusugire bw’imiterere kandi rikuraho igihombo cy’ingero, ingenzi ku bintu bikomeye bikoresha imirasire. XRF igabanya ubushobozi bw’umukoresha bwo gupima kure, cyane cyane mu isuzuma ry’ibisigazwa by’icyuma bya plutonium.
Ibiranga XRF Gallium Analyser
Lonnmeter XRFgallium Isesengura rikoresha icyuma gipima ikirere cya silikoni gifite ubushobozi bwo gupima imiterere ya spectral igezweho. Igaragaza neza imisozi ya gallium Kα na Kβ nubwo ibimenyetso bya plutonium fluorescence bihurirana. Isesengura ryakozwe kugira ngo ripime gallium vuba kandi mu buryo bwizewe mu bipimo bikomeye.
Gukoresha mu mikorere ya Plutonium Gallium Alloy
Lonnmeter XRF itanga ibipimo nyabyo bya gallium nyuma yo kuyivanga no mu gihe cyo gusuzuma ibisigazwa by'ibisigazwa. Ituma habaho gusubiza ibintu byihuse—ni ngombwa mu kugenzura imiterere ya plutonium gallium alloy no kudahinduka kw'ibyiciro. XRF imenya vuba urwego rw'ingenzi rwa gallium ahantu hakomeye ho kugenzura, yihutisha imikorere y'ibikoresho bya kirimbuzi. Imikorere ishyigikira inyandiko z'amategeko n'uburyo bwo kunoza imikorere mu byuma bya plutonium.
Imurikagurisha ry'ibicuruzwas ofIsesengura rya Lonnmeter XRF
Ibisobanuro bya tekiniki
Isesengura rya Lonnmeter XRF rikoresha ibikoresho bipima ikirere bya silikoni bifite ubushobozi bwo hejuru bwo gupima ikirere (SDDs). Uburyo bwa spectral butuma imirongo ya gallium Kα itandukana n'ibyuka bya actinide bihurirana (plutonium Lα, uranium Mα), bigakomeza gukora neza muri matrices zifite ibintu byinshi by'ingenzi.
Isesengura ry’imiterere ya gallium yuzuye (ingano, ubwiza, no gukosora ubusa) ririmo gukorwa.30 secondskuri buri cyitegererezo, ugereranije n'isesengura ryangiza ritwara amasaha menshi.
Lonnmeter Lonnmeter XRFgallium isesengura ritanga imikorere ihamye mu gupima ibintu bikomeye, hamwe na algorithms zo gukosora matrix zagenewe imiterere ya plutonium gallium alloy n'imyitwarire y'icyiciro.
Koroshya isesengura rya Gallium ukoresheje Lonnmeter XRF Analyzeru
Isesengura rya Lonnmeter XRF rifasha mu gupima neza gallium mu bisigazwa byumye bivuye mu ikorwa rya plutonium gallium alloy. Gutanga ibicuruzwa byoroshywa hamwe n'imiterere yihariye ya laboratwari yagenewe ingero zirimo actinide matrices zikomeye n'imiterere ya gallium alloy. Kugurisha mu buryo bwa tekiniki bitanga ubuyobozi bw'inzobere mu kunoza uburyo bwo gupima gallium kugira ngo hamenyekane gallium mu buryo bworoshye hagati y'ibyuma biremereye no kumenya vuba, bishyigikira ibyiciro byose by'ubutare bwa plutonium - gutunganya ingot, gukora alloy, no kugenzura ibisigazwa.
Ubufasha burimo inama zishingiye ku bikorwa, igisubizo cyihuse ku miterere y’ibikoresho bihindura ingero, no kwemeza ko ibikoresho bitangwa n’ibicuruzwa bisimbura ibindi. Ibikoresho byo kohereza amakuru mu mahanga byubahiriza amabwiriza yo kubika inyandiko mu micungire y’ibikoresho bya kirimbuzi. Gusaba ibiciro bitaziguye byemeza ko isuzuma ryihuse ry’ibikenewe mu mikoreshereze y’ibikoresho, imiterere y’ibikoresho bipima, no guhuza imikorere y’ibikoresho.
Ibibazo Bikunze Kubazwa
Ni akahe kamaro ka gallium mu byuma bivanze na plutonium?
Gallium ikomeza δ-phase y'icyuma cya plutonium, ikarinda guhinduka kuri α-phase icika intege kandi ikagenzura ko ubushyuhe bw'icyumba bushobora kugenda neza. Gallium ingana na 2–4 kuri% yagura δ-phase, bigatuma plutonium gallium ikoreshwa mu gukora ibice bya nucleus no kubika neza igihe kirekire. Gallium ihindura imiterere ya Pu mu by'ikoranabuhanga, ikagabanya ubukana bwa lattice, kandi igatinza ihinduka ry'icyiciro, bigatuma δ-phase alloys zitekanye kandi zikomera mu buryo bwa mashini mu gukoresha nucleus.
Ni gute XRF isesengura gallium mu bisigazwa bya plutonium bigoye?
Isuzuma rya X-ray fluorescence spectrometry rikoresha imiterere y’ibice byihariye bya gallium emission peaks (Kα = 9.25 keV), ribitandukanya n’imirongo ya plutonium muri matrices y’ibintu byinshi. Ubu buryo butanga isesengura ryimbitse, ritangiza ibisigazwa byumye by’ibice by’ibimera nyuma yo gushonga, rigatsinda ingaruka za matrix zikomoka kuri actinide zikomeye hakoreshejwe uburyo bwa tekiniki bwo gukuraho spectral na calibration ya matrix.
Igihe cyo kohereza: Werurwe-06-2026
