• Title/Summary/Keyword: iPark

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ON PRINCIPAL IDEALS IN POLYNOMIAL RINGS

  • Chul Kon Bae;June Won Park
    • Communications of the Korean Mathematical Society
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    • v.10 no.1
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    • pp.23-26
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    • 1995
  • Throughout this paper R will always denote an integral domain with the quotient field K. Let A denote the polynomial ring R[x], I be an ideal of $A, I_K = I \otimes_R K$ and $J = I_K \cap A$.

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Study on the Heat Deformation of ESW Welding (ESW 용접의 열변형에 관한 연구)

  • Yun, Dong-Won;Park, Hee-Chang;Lee, In-Cheol;Kim, Sang-Yong;Park, No-Kyung
    • Proceedings of the KIEE Conference
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    • 2011.07a
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    • pp.1123-1124
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    • 2011
  • 본 논문에서는 ESW(Electro slag welding)의 용접을 위한 해석을 수행하였다. 특히, 열전달 해석을 통하여 부재내부에 발생하는 온도분포에 대한 해석을 수행하였으며, 이를 입력조건으로 하여 구조해석을 수행함으로써, 최종적은 부재내의 최고온도와 최대 변형량을 구할 수 있었다.

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Isolation of Angiotensin I Converting Enzyme (ACE) Inhibitor from fermented oyster, Crassostrea gigas

  • Park, Ji-Young;Je, Jae-Young;Park, Pyo-Jam;Kim, Se-Kwon
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • 2002.10a
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    • pp.193-194
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    • 2002
  • Angiotensin I converting enzyme (ACE) inhibitor was purified from Crassostrea gigas. The ACE belongs to the class of metalloprotease. This enzyme plays an important physiological role in regulating blood pressure of the rennin-angiotensin system by converting from angiotensin I to octapeptide angiotensin II, a potent vasoconstrictor and by inactivating bradykinin, which has depressor action. (omitted)

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FIMS Observations of the Monogem Ring

  • Kim Il-Joong;Seon K.-I.;Min K.-W;Ryu K -S.;Lee D.-H;Han W.;Nam W.-W;Yuk I.-S.;Park I.-H.;Jin H.;Shinn J.-H.;Park J.-W.;Lim Y. M.
    • The Bulletin of The Korean Astronomical Society
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    • v.30 no.1
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    • pp.60.2-60.2
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    • 2005
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