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STEEL PRODUCTION - August 2009, worldsteel association
โ ๋ฆฌ์คํดํ ์ฌ๊ฑด๊ณผ ์ค๊ตญ๋ฐ ์ฒ ๊ด์ ์ ์, ๊น๋ํ, ํฌ์ค์ฝ ๊ฒฝ์์ฐ๊ตฌ์
โ U.S. Geological Survey, Mineral Commodity Summaries, January 2008
โ Global iron ore miners cut output, 2008.11.25 โก Introduction
โก Iron&Steel company
โก M
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- = A Study on Decision Making Processes of Divorce of the Elderly - Based on Basic Ground Theory ํ์๋
ผ๋ฌธ(๋ฐ์ฌ) -์ ์ํฌ- ์ธ์ฐ๋ํ๊ต ๋ํ์ : ์๋๊ฐ์ ๋ณต์งํ๊ณผ 2017. 2 1. ์๋ก
2. ๋ณธ๋ก
1) ์๋ก์ด ํํ์ ๊ฐ์กฑ์ ๋ฑ์ฅ๊ณผ ๋์ ์๊ฐ
3. ๊ฒฐ๋ก
-์ฐธ๊ณ ๋ฌธํ-
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steel ๊ณต์ ์ธ์ดํธ(http://www.posteel.com/korea/index.htm)
โ ์ฐฝ์ํน์๊ฐ ๊ณต์ ์ธ์ดํธ(http://www.changwonsteel.co.kr/)
โ ํฌํญ๊ฐํ ๊ณต์ ์ธ์ดํธ (http://www.pocos.co.kr/)
โ POSCO Annual report 2004.
โ Mineral Commodity Summary 2005, released by International Iron
& Steel Institute
โ ์กฐ์
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Iron and Steel(2014.01) - ํ๊ตญ์ ์ฉํ๊ฐ
2014๋
์ฒ ๊ฐ ์ฐ์
์ ๋ง - ํค์์ฆ๊ถ
2014๋
ํ๋ฐ๊ธฐ ์ฒ ๊ฐ ์๋ฃ๊ฐ๊ฒฉ ์ ๋ง(2014.07.23.) - POSRI ๋ณด๊ณ ์
2014๋
ํ๋ฐ๊ธฐ ๊ตญ๋ด ์ฃผ์ ์ฐ์
์ ๋ง - KDB์ฐ์
์ํ
์ค๊ตญ ์ฒ ๊ฐ์ฐ์
ํํฉ ๋ฐ ์ ๋ง(2014.08) - ํ๊ตญ๋ฌด์ญํํ ์ํด์ง๋ถ
๊ฐ์นํฌ
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Iron of Non-Alloy Steel and H-beams from Polandโ, WT/DSB/32, 2001.
http : //www.wto.org/dispute Settlement/ 2002๋
9์ 13์ผ.
http : //www.ldcs.org/ 2002๋
10์ 8์ผ. I. ๋ฌธ์ ์ ๊ธฐ
โ
ก. ๊ตญ์ ํต์๋ถ์๊ณผ ํ๊ตญ์ ๋ถ์ ํํฉ
โ
ข. ๊ฐ๋๊ตญ๊ด๋ จ ๊ตญ์ ๋ถ์ ์ฌ๋ก ๋ถ์
1. ๋ฏธ๊ตญ์ ๋๋
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making activity.
2. Aims and Objectives
This research is represented by the analysis of the researches and studies related to hospitality industry. The research was conducted to develop more deep understanding of the processes of decision making, feelings and attitudes.
The research appeared t
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making strategy. Social Cognition, 2, 18-31.
Johnson, E., & Tversky, A. (1983). Affect, generalization, and the perception of risk. Journal of Personality and Social Psychology, 45, 20-31.
Katz, D. (1960), The Functional Approach to the Study of Attitudes, Public Opinion Quarterly, 24, 163-204.
Pet
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Steel : Kalling's No.1
Duplex Stainless Steel/Ni-Cu/Super Alloy : Kalling's No.2
Aluminum/Aluminum Alloy/Titanium Alloy : Kellers Etch
Titanium/Titanium Alloy : Kroll's Reagent
Fe/Carbon/Alloys Steels/Cast Iron/Mn-Fe/MnNi/Mn-Cu/
MnCo Alloys : Nital
Ni/Ni-Cu/Ni-Fe Alloys/Super Alloys : Marble's
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Iron and Steel Society (1990) 55.
(2) W.M. Betts and H.L. Baxter : Roll for the Metal Working Industries, R.B. Corbett eds., Iron and Steel Society (1990) 23
(3) Y. Sekimoto, M. Tanaka and T. Yoshimura : Study on the formation of scale layer on work rolls in hot rolling, Tetsu-to-Hagane, 61 (1975),
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iron๊ณผ steel์ ๋๋ถ๋ถ Nital์ ์ฌ์ฉํ๋ค. ๋ณธ ์คํ์์๋ Nital 4% ์ฉ์ก์ ์ผ๋๋ฐ ์ด๊ฒ์ Nitric acid 2ml์ alcohol 48ml๋ฅผ ์์ ๊ฒ์ผ๋ก ๋ง์ฝ ์ง์ฐ์ ์์ด ๋ ๋ง๋ค๋ฉด Etching ์๊ฐ์ ์ค์ฌ์ผํ๋ค. ๊ธ์์ ๊ดํ์กฐ์ง ๊ด์ฐฐ๋ฒ
1. Experimental Objective (์คํ์ ๋ชฉ์
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๋ฉ๋ดํผ์น๊ธฐ
