• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2008년도 International Meeting on Information Display
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• pp.1067-1070
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• 2008

DuPont Teijin FilmsTM have developed engineered substrates for flexible electronics. Teonex(R) Q65 and Melinex(R) ST506/5004 are biaxially oriented semi-crystalline polyesters. Smooth planarised Teonex(R) Q65 and Melinex(R) ST506/504 emerge as suitable substrate materials for display backplanes and frontplanes. This contribution discusses the impact of applying a planariser coating to these films. Also, the effect of a more controlled finishing process treatment upon film shrinkage and CLTE is presented.

• 영어어문교육
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• 제12권4호
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• pp.277-290
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• 2006

This study is to find out the meaning of the death in Donne's "Holy Sonnets" and divine poems. Death issue is the important theme and is used frequently in his poems. He expresses an assertion of faith about the defeat of death and wishes to gain new birth and eternal life through death. Ironically death must be died for rebirth and an inevitable death. Death is another way to get new life and return to Christ. Many readers think that "Hymn to God my god, in my sickness" is Donne's most distinguished achievement in his divine poems. The poem shows that death must be accepted willingly because it is only through death that man can reach heavenly bliss and gain new life. He develops an antithetic parallel between two hills and two trees. Paradise and Adam's tree which brought death into the world are related analogically to Calvary and the Cross, which brought resurrection and eternal life. Death and resurrection are shown to be conjoined in the poem. To sum up, Donne tried to pursuit death for rebirth and modeled after Christ's death and Resurrection.

• Composites Research
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• 제25권6호
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• pp.230-235
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• 2012

본 연구에서는 항공기용 카메라구조의 진동특성 파악하고 최적조건을 선정하여 구조의 경량화 설계 방안을 제시하였다. 다물체 동력학 프로그램인 ADAMS를 이용하여 모드해석을 진행하고, 해석 결과를 가지고 직교법을 이용하여 항공기용 카메라 구조의 경량화 및 최적조건을 선정하여 이전의 항공기용 카메라 구조와 모드해석 결과를 서로 비교하였다. 또한, 기존에 제시 되어진 베어링의 차원의 값을 무차원의 값으로 전환하여 보다 효과적인 베어링의 기준을 선정하였으며, 비교된 결과를 토대로 최적화된 항공기용 카메라 구조가 제안되었다.

• 한국자원식물학회지
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• 제30권6호
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• pp.601-611
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• 2017

Hyperlipidemia is an increase in one or more of the plasma lipids, including triglycerides, cholesterol. Ginseng has been used as a valuable tonic and for the treatment of various diseases. The objective of this study was to evaluate the effects of Jinan red ginseng (JRG) water extract on the blood and serum in rabbits with hyperlipidemia induced by poloxamer 407 when supplied in drinking water. JRG treatment was performed for 20 weeks. We evaluated the effects of the JRG treatment on diabetes through hematological and biochemical analysis before and after JRG treatment were performed. Our results indicate that LDL, total cholesterol, and triglycerides were significantly decreased compared prior JRG supply. CRE, BUN, CK and UA levels indicating renal functions are significantly reduced when compared to those prior to the JRG supply. In addition, AST, ALT, ALP, and LDH were significantly reduced indicating hepatoprotective effect. Blood electrolytes deteriorated in HL rabbits were improved when JRG supplied. In conclusion, Biochemical and hematological analysis demonstrate that the JRG is effective to alleviate the hyperlipidemia signs.

• 한국동물위생학회지
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• 제42권4호
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• pp.217-225
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• 2019

To detect Single nucleotide polymorphisms (SNP) markers associated with Bovine viral diarrhea virus (BVDV) and Bovine respiratory syncytial virus (BRSV) S/P ratio in Korean Holstein dairy cattle, Genome-wide association study (GWAS) was performed using Illumina BovineSNP50 Beadchip. The number of phenotype data and genotype data were 107, and 294. respectively. Phenotype data were collected for four periods (0 week, 1 week, 4 week, 24 week) after having vaccinated (0 week no vaccinated period). A total of 36,257 SNPs was remained after quality control had been done by PLINK. The result of GWAS showed 6 SNP markers (BTB-01704243, BTB-01594395, ARS-BFGL-NGS-118070, ARS-BFGL-NGS-111365, BTA-65410-no-rs, Hapmap38331-BTA-61256) under BVDV and 4 SNP markers (ARS-BFGL-NGS-109861, Hapmap53701-rs29017064, ARS-BFGL-NGS-71055, BTA-11232-no-rs) under BRSV. And also, 10 candidate genes found through 10 SNP markers (TBX18, CEP162, PAFAH1B1, METTL16, BRCA1, RND2, POLK, ENSBTAG00000051724, ADAM18, NRG3).

• 한국수소및신에너지학회논문집
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• 제27권4호
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• pp.341-348
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• 2016

The experiments related on structure and water electrolysis performance of HALE UAV stack were conducted in this study. Anode catalyst $IrRuO_2$ was prepared by Adam's fusion methods as 2~3 nm nano sized particles, and the cathode catalyst was used as commercial product of Premetek. The MEA (membrane electrode assembly) was manufactured by decal methods, anode and anode catalytic layers were prepared by electro-spray. HALE stack was composed of 5 multi-cells as $0.2Nm^3/hr$ hydrogen production rate with hydrogen pressure as 10 bar. The water electrolysis performance was investigated at atmospheric pressure and temperature of $55^{\circ}C$. Best performance of HALE UAV stack was recorded as cell voltage efficiency as 86%.

• Asian-Australasian Journal of Animal Sciences
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• 제33권10호
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• pp.1642-1655
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• 2020

Objective: The aim of this study is to characterize the impact of additional electrical stimulation (AES) and various pre-rigor holding temperatures (for 3 h) on the ageing-potential of hot boned bovine M. longissimus lumborum (LL). Methods: Paired LL loins from 12 bulls were hot-boned within 40 min of slaughter, immediate AES applied and subjected to various holding temperatures (5℃, 15℃, 25℃, and 35℃) for 3 h. Results: AES did not accelerate the rate of rigor attainment, but the 3 h pre-rigor holding temperature did. Shear force values decreased as the pre-rigor holding temperatures increased. AES and holding for 3 h (at 25℃) resulted in higher water-holding capacity. Conclusion: Data confirmed that AES did not influence the various meat quality parameters in the present study, but pre-rigor holding temperature (25℃) alone or in combination with AES resulted in superior meat quality.

• Journal of Power Electronics
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• 제11권4호
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• pp.430-438
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• 2011

This article proposes a robust nonlinear control based on Lyapunov's redesign, whose purpose is to deal with parametric uncertainty in the resistance of the motor windings. The robust controller design is based on the passivity properties of the motor, as well as energy shaping and damping injection. The application of this control technique is focused on electric vehicles mainly formed by a battery bank, a power inverter, an AC brushless motor and the mechanical transmission. The sine PWM technique is used to trigger the switching devices of inverter. The results were obtained from simulation, where is shown that robust control makes a proper tracking of electromagnetic torque.

• Composites Research
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• 제16권5호
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• pp.39-44
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• 2003

복합재료에 삽입된 점탄성 재료는 복합재구조물의 감쇠물성을 크게 증가시킨다. 일반적으로 점탄성 재료는 등방성이므로 모든 방향의 감쇠물성이 동일하다. 최근 재료의 방향에 따라 감쇠물성이 변하는 이방성 감쇠재료의 개발이 요구되고 있다. 이방성 감쇠재료는 점탄성 재료 내부에 얇은 섬유를 삽입하여 제작한다. 삽입된 섬유는 댐핑재료의 강성에 큰 영향을 주며 강성은 고전 적층판 이론을 따르게 된다. 본 논문에서는 Ni와 Adams의 이론을 이용하여 손실계수를 평가하였다. 그리고 방향성 있는 감쇠재료의 영향을 평가하기 위해 저속충격 거동해석을 수행하였다. 해석결과로부터 방향성 있는 감쇠재료는 복합적층판의 진동 및 감쇠특성에 큰 영향을 줌을 보였다

• 한국자동차공학회논문집
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• 제14권2호
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• pp.1-8
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• 2006

In this paper, an optimum design technology is developed to find an optimal position of the shock absorber using ADAMS and VisualDOC. A vehicle with a torsion-beam rear suspension is modeled by using ADAMS. Design variables for the optimal positioning of the shock absorber are defined considering the hard points of the chassis structure and design positioning are specified through the sensitivity analysis using a bump-crossing simulation. The objective function is defined as the joint reaction forces of the shock absorber connecting joints of the chassis structure. Sequential Quadratic Programming and Genetic Algorithms are used for this study. To validate the optimized design variables, pothole simulations are performed. GA showed better results than SQP algorithms for this design purpose.