Video: Cov pob zeb diamond puas tuaj yeem khaws lub zog?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Los ntawm "encapsulating cov khoom siv hluav taws xob sab hauv pob zeb diamond , "tus thawj coj tshawb fawb Tom Scott ntawm University of Bristol hais tias graphite ua tau hloov mus rau hauv cov khoom siv hluav taws xob ruaj khov, muaj zog tiv taus hluav taws xob los ntawm cov roj teeb pob zeb diamond.
Tom qab ntawd, pob zeb diamond puas tuaj yeem siv rau lub zog?
Pob zeb diamond siv lead ua zoo meej " zog dispersers" nyob rau hauv tej qhov rais. Raws li ib tug natural prism, lawv coj lub teeb thiab zog los ntawm lub hnub thiab disperse nws dawb do nyob rau hauv lub chav tsev. Lawv muab lub ntiaj teb sab hauv lub hnub rau kev sov so, lub zog thiab qhov tseem ceeb.
Qhov thib ob, pob zeb diamond tuaj yeem siv los ua roj? pob zeb diamond yog cov pa roj carbon ntshiab thiab tsis ruaj khov dua li graphite. Yog li, vim li cas ho tsis siv pob zeb diamond raws li roj ? Nws zoo nkauj siab piv nrog pob zeb diamond combustion kub uas tsuas yog 800 ° C thiab thaum koj mus txog qhov chaw combustion yuav tsim kom muaj zog txaus los hlawv pob zeb diamond nws tus kheej. Yog li koj ua tau hlawv nws nyob rau hauv ib tug steel piston.
Tsis tas li ntawd, cov pob zeb diamond puas tuaj yeem siv hluav taws xob?
Thiab cov xov tooj cua teb ua tau raug tsim los ntawm cov pob zeb diamond nws tus kheej los ntawm kev ua pob zeb diamond los ntawm xov tooj cua carbon-14 rho tawm los ntawm nuclear pov tseg. Txawm zoo dua, tus nqi ntawm radioactivity hauv ib qho pob zeb diamond roj teeb muaj tsawg dua nyob rau hauv ib lub txiv tsawb.
Puas yog lub roj teeb hluav taws xob?
Ib qho atomic roj teeb , nuclear roj teeb , tritium roj teeb los yog radioisotope generator yog ib qho cuab yeej siv lub zog los ntawm kev lwj ntawm a xov tooj cua isotope tsim hluav taws xob. Zoo li nuclear reactors, lawv tsim hluav taws xob los ntawm nuclear lub zog, tab sis txawv ntawm qhov lawv tsis siv cov tshuaj tiv thaiv kab mob.
Pom zoo:
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