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1. ͽ?
ݼ Ḧ ѰϿ θ
ؼ :
ͽ(Ceramics) Keramos( , Ǵ ҿ ¿ burnt stuff) μ ؼ ݼ ̴. ڷδ () Ǵ ǰ̶ ǥ Ѵ. ̶, () ڴ () ӿ () ȭ() ִ ȭ μ ڷμ ǹ̸ ִ.
ݼ Ḧ 쿡 ִµ, C, N, O, H, S, F ̿µ ֵ ̸, ü Ե ͵ , õ, , Īϴ ̸, ̷ ƴ , ݼ ῡ Ѵٰ ִ. ٽ ݼ ݼ µ, Na, Mg, K, Ca ݼ ̿θ Ǿ ִ ݼ θ, ̷ ݼӿҵ ̿° Ͽ ݼ θ. ڿ迡 ϴ ݼ 븮, ȭ, κ , ִ.
̻ ϸ ͽ ݼӾ̿° ݼ ̿ ȭչμ ΰ ҿ Ͽ θ ȴ. , ڱ, øƮ, Ͽ μͽ ֿ Ѵ.
ͽ ߵ , ǥ , ȭ ħĿ ļ , ֱٿ ڱ Ư Ÿ ͽ ߰, Ǹ鼭 ڱ ɼ ϳ ִ.
ݸ ͽ 뼺() ̷ Ͽ , ֱ ߴ Ͽ ̷ غ ִ ؿ ٴٸ ִ.
ͽ з ִ.
켱 к зϸ, ݼ ̿ ҿ Ͽ ȭ ͽ , ź ̿° Ͽ ȭ ͽ ִ. ô зϸ, ڱ, øƮ õ Ͽ ͽ ְ, Ͽ ΰȭչ Ͽ ڱ ͽ, ֱ display ִ μͽ(Ǵ Advanced Ceramics, New Ceramcis) ִ. , ͽ ִ , ̿ϴ Ͼ ͽ , ڱ ɼ ̿ϴ ε з ϴ.
ͽ ߿Ѱ?
켱 ͽ Ḧ ̴. ݼ ߿ ӿ Ʋ , ݼ 뱤δ 翬 ͽ ȭ ϸ, ȭ ݼ ǰ ¿ϴ Ұ ȴ. а ߴϸ Ҽ ʰ, ʰ, ʰļ ѿ ִ ᰡ 䱸ǰ ε, ̷ 䱸ǿ ִ μ ͽ ̶ ִ.
Ư, ͽ ϰ پϿ з ϸ ⸦ ϰų, ⸦ ϸ ȭ ̳, ⸦ ϴ Ư µ ް ȭ Ÿ ̶, Ƽ ڸ Ͽ ع ϴ ؼ, 0 Ǵ , Ư ǿ ⸦ 긮 ݵ() ڱ ɼ ϰ ִ μ ָ ް ִ.
2. ͽ
ͽ ũ (classic ceramics) μ(fine ceramics) ִµ, ͽ ڱ, , ȭ, øƮ ַ Ի꿰 ü ϴ ̰, μͽ 2 ߴ Ͼ ο Ư ν ͺ پ , , Ư Ư ȭ ͽ Ѵ. ͽ ͽ ٰ Ѵٰ ִ.
ڱ
ڱ 10,000 ż ô 並 ҿ Ѹ ã´. ǰ ִ ڱ öô 1,300뿡 Ͽ. 1,000~1,200 ó ʿϰ, ڱ 1,300 ̻ ó ʿϹǷ ¿ ó ߴ ڱ ߴް Ѵٰ ִ. ȭ ڱ ȭ 縦 ڶϴ 츮 ﱹô ȭ Ͽ ô뿡 鼭 ȭ û ڱȭ ߴ״.
3,000 Ʈε Ͽ, 1,700 Ÿ̾ƿ ִ , ּ 2,000 Ʈ Ÿ̾ 濡 簡 ۵Ǿٰ ִ. Ҿ ϼŰ ο(Blowing) 1 ~ 4~5濡 ǿȭǾ, 12 ġ Ͽ ָ ƽþ 濡 ־ ٴ ʸ ̷, 19 鼭 ȭǾ 뷮ü縦 ߰ Ȱ ʼǰ · Ǿ.
øƮ
øƮ Ͽ ߿ ϴ Ʈ Ƕ̵μ, øƮ ȸ ȸ, Ҽ 漺(Ѩ) øƮ̴. ̿ 漺 ȸ Ϲ Ǵ 漺() Ʋ øƮ ߸DZ θ Ǿ Դ. 漺 øƮ 1756 (Smeaton), 1796 Ŀ(Parker, θ øƮ ߸), 1818 ī(Vicat, õøƮ ߸) ̾, 1824 ֽ(Aspdin) ϴ Ʋ øƮ ߸Ͽ. øƮ , Ǿ 1850 , Ҽ µ ۿ, ñ ַ տ Ǵ øƮ 1851 ڶȸ ũƮ Ÿ ǰ ǰǸ鼭 , μ 뵵 ° ȮǾ.
ȭ
ȭ ¿ ʴ ݼ Īν ַ ö, øƮ, ϴ ¼ ȴ. ȭ Ⱓ ʼ ȴٰ ִ.
η ʷ ߰Ͽ ó ̳ , ǿ ְ Ǹ鼭 ⳪ , Ȱ ν ż ȭ ۵Ǿ.
̶, 䰡 ȭ̶ ִ. 3500 ߵ ߰ߵ ϸ äϿ Ͽ Ⱑ ߰ߵǾµ, ǹ̿ ȭ̶ ִ.
̷ ȭ ̿Ͽ ݼ ⳪ Ȱ ϱ η û ô븦 鼭 1500濡 Ҿƽþƿ ö Ͽ û ö ϱ ϸ öô밡 Ǿ.
15~6ʹ 뱤θ Ͽ 뷮 ö Ͽ, ġ鼭 ö 䰡 ް þ ηȭ ũ ȭ ÿ ̸ ̴.
̷ , ° ¡ ǰ ö ϱ Ͽ ϰ Ǿ ̿ ߾ ȭ Ͽ Դ.
̿ , ż, û, ö, , , ټ 뿡 ̸ η ȭ ſ ߿ ϿԴ. ö, øƮ, , ڱ ־ ¼ ȭ ʼҰ Һǰ̴.
츮 ȭ ع̵ 1945濡 ȭ భ ߽ ȭ Ͽ, 1960뿡 ̸ õ̳߰ øƮ Ǹ鼭 ȭü ȭϿ ȭ(꼺, , ⼺ ȭ) Ͽ.
1974 ö Ǽ Ͽ ȭ ȭ ϸ鼭 ÿ ̸ ̴.
3. ͽ Ȳ
ͽ øƮ, , ڱ, ȭ ͽ Ͽ , ֱٿ , Capacitor, Inductor Ͽ IC package, Sensor ̸ پ ںǰ ٽɼ μͽ ǰ ִ.
μͽ 嵿
- μͻ Ը 2002 887ҿ, 2004 1,260, 2015 4,570 Ը 13.4%
- ǰ 弼 ̹ ݸ, ޡ, ģȯ , ̿
- μͻ Ŀ ÷ ϸ鼭
< μͽ >
(: )
| |
2002 |
2004 |
2010 |
2015 |
(%) |
| Ը |
887 |
1,160 |
2,430 |
4,570 |
13.4 |
ڷ :μͻ ȹ( : 02. 11)
- ֿ Ϻ ̱ ϱ ߡ õҰ ̸, Ϻ ÷ ǰ
* AIST (Ϻ 꼺 տ) : Ư ȭ
- μ NT IT, BT
* ױ̼, Ĩ ʼ ÷ ǰ
- Ը
μ Ը 2002 30,610[ 887(1,064,400) 3% ]̸, 1999 7.0% .
< μͻ Ը >
(: ʾ, %)
| |
1998 |
1999 |
2000 |
2001 |
2002 |
('98 ~ '02) |
| |
480 |
540 |
600 |
720 |
840 |
15.0% |
| |
1,855 |
2,028 |
2,247 |
1,984 |
2,221 |
4.6% |
|
2,335 |
2,568 |
2,847 |
2,704 |
3,061 |
7.0% |
| |
1,214 |
1,438 |
1,708 |
1,623 |
1,837 |
10.9% |
| |
1,121 |
1,130 |
1,139 |
1,081 |
1,224 |
2.2% |
- оߺ Ը
Ը 02 3 оߺ (68%), ·(24%), ̿ Ÿ(8%)
< оߺ μͻ Ȳ >
(: ʾ, %)
| ǰ |
1999 |
2000 |
2001 |
2002 |
|
|
|
1,613 |
1,859 |
1,806 |
2,081 |
68.0 |
8.8% |
| · |
724 |
746 |
676 |
744 |
24.3 |
0.9% |
| ̿ Ÿ |
231 |
242 |
222 |
236 |
7.7 |
0.7% |
|
2,568 |
2,847 |
2,704 |
3,061 |
100.0 |
|
ֿ ()
ü 469 (02)̸, ںǰ 簡 320 , ·ǰ
< ü Ȳ (2002) >
()
|
ü |
ֿ ü |
衤
̿
Ÿ
|
318
60
16
65
|
Z, Zڴ, Zȭ, , ̼, ȭ, ȭ, ѶƮ
ݰȭ, ֿ, , ҼҰ, ϼ, ȣ
Į, ̿, ij̷
ȭ, ˸
|
| |
469 |
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