ڵ1뿡 40 Ͱ žǾ ִٰ Ѵ. 100 Ѵ. , ڵ̴ϱ ΰԶ , ΰ ۾ Ѵٴ ̴. ڼ ֹ ִ ̶ ϴ ִ öƽ ڼ ̰ ִ. ̰ öƽ ߿ ڼü ̴. Ʈ ڵ 쿡 ̴.
OA 鵵 ѽùи ֵ ְ, ܿ öƽ ڼ ̱ ϰ ִ. 뵵δ ڼ и Ѵ.
·öƽ ڼ̶ ϰ ִ. ڼ ε巴ٴ ̴. , ŷ 縳 ڼ ̴. öƽ ڼ Ұ ڼ ġǰ ִ ̴. Ư¡ .
ġ е , 2 ʿ
, , μƮ (Ժ Ÿ üȭ)
ݼ
ڼ μ, ڷ¼ ߾ ڼ и ϴ 쵵 ְ, ͵ ִ. ڸ ̹漮 ڼ, ڸ 漺 ڼ̶ Ѵ. öƽ 쿡 ̹漺 ϴ .
ڼи ݵ ̹漺 Ѵ. ڽƮ ʿ䰡 ֱ ̴. , (NeoDym)-ؼ(Nd-Fe-B) ڼ ߸DZ ϴٰ ˾Ҵ ڼ̶ 縶 ڹƮ(Samarium-cobalt)̰ SmCo2 Ǵ Sm2(Co·TM)17 (TM=õ̱ݼ)̴. ̰ ٵ ִ 40% ũ.
ڼ и Ⱑ ƴ. Ϻ Ưݼ, ̱GM ߸ , GM Ÿ “MQ Ŀ” ؼ Ͽ. Ϻ, ȸ簡 Ͽ öƽ ڼ , и 200μm ־, ڳ 漺 Ǿ ִ. ִ ڼ Ʈ ߰ ϰ ǰ, Ǿ ִ. , ڿ Ϸ6, 66, 12 ; PBT ; PPS . Ͼ öƽ ȴ. ֱٿ ڵ δ. ڼ µ ְ, , భ , â ۾ ϴ.
Ҽ ⼺ , ū ڼ и ϱ Ǹ·ũ· ·ijƼ Ҹ ϴ. Ϻ ڼ 6̶ ȴ. 5 ڼ·Ʈ Ұڼ· Ұڼ̸, ߿ Ʈ Ұڼ е . Ͽ ·öƽ ڼ 1̰ ü 15% ̴. 20% .
Ŀ ϰ ִ , ȭ Ҽ ˰ ְ, Ҽ ߿ , ֵ ż ̴. ڼ 嵵 ڵȭ Ȯϰ ߿ öƽ ڼ ξ Ŀ ?
<۱ڨ 'öƽ̾' - .>
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