• Proceedings of the Korean Vacuum Society Conference
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• 2009.02a
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• pp.174.1-174.1
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• 2009

• Proceedings of the Korean Vacuum Society Conference
• /
• 2009.02a
• /
• pp.152.2-152.2
• /
• 2009

• Archives of Pharmacal Research
• /
• v.14 no.2
• /
• pp.114-117
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• 1991

From the leaves of Eucommia ulmoides, quercetin, astragalin, isoquercitrin, quercetin 3-O-$\beta$-D-sambubioside and chlorogenic acid were isolated and characterized by spectral data.

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2007.05a
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• pp.65-68
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• 2007

수분선택흡착-VOCs흡착-압축응축식 hybrid 공정에서 수분의 선택분리가 가능한 흡착제를 선정하였다. 또한 수분흡착탑에서 미리 수분을 제거하여 VOCs의 흡착효율을 높임으로써 배출환경기준을 만족시키고 수분 혼합성 VOCs와 수분 비혼합성 VOCs 회수가 가능한 공정 운영이 가능함을 알 수 있었고, 회수된 VOCs를 곧바로 생산 공정에 재투입할 수 있는 원료물질 수준으로 회수가 가능하였다.

• 대한방사선방어학회:학술대회논문집
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• 2011.04a
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• pp.80-81
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• 2011

• Proceedings of the Korea Concrete Institute Conference
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• 2009.05a
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• pp.199-200
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• 2009

This research developed a long-term crack width prediction model based on bond characteristics that considered steel corrosion, concrete shrinkage and creep in cracking stabilized structural concrete members.

• Proceedings of the Korea Concrete Institute Conference
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• 2009.05a
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• pp.17-18
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• 2009

This research defined slip function using cracking behavior, bond characteristics and numerical analysis of cracking stabilized reinforced concrete member, and proposed a bond stres-slip model.

• 한국생물공학회:학술대회논문집
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• 2005.10a
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• pp.1007-1007
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• 2005

• The Journal of the Korean dental association
• /
• v.52 no.3
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• pp.139-146
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• 2014

The quality assurance program of a panoramic radiography is been discussed in two ways: phantom image tests and clinical image quality assurance tests. Methods and standards of each of the test are presented, which efforts guarantee a proper quality of image, improve standard of dental care and decrease radiation exposure.

• Proceedings of the KIEE Conference
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• 1992.07a
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• pp.296-298
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• 1992

Presented in this paper is a generalized norm bound for the continuous and discrete algebraic Riccati equations. The generalized norm bound provides a lower bound of the Riccati solutions specified by any kind of submultiplicative matrix norms including the spectral, Frobenius and $\ell_1$ norms.