• 한국조경학회:학술대회논문집
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• 한국조경학회 2023년도 춘계학술대회 논문집
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• pp.124-125
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• 2023

• 한국조경학회:학술대회논문집
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• 한국조경학회 2023년도 춘계학술대회 논문집
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• pp.126-127
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• 2023

• 한국조경학회:학술대회논문집
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• 한국조경학회 2023년도 추계학술대회 논문집
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• pp.14-15
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• 2023

• 대한금속재료학회지
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• 제50권3호
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• pp.206-211
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• 2012

Graphene has recently received high attention as a promising material for various applications, and many related studies have been undertaken to reveal its basic mechanical properties. However, the tribological properties of graphene film fabricated by the chemical vapor deposition (CVD) method are barely known. In this study, the contact angle and frictional wear characteristics of graphene coated copper film were investigated under room temperature, normal air pressure, and no lubrication condition. The contact angle was measured by sessile drop method and the wear test was carried out under normal loads of 660 mN and 2940 mN, respectively. The tribological behaviors of a graphene coating layer were also examined. Compared to heat treated bare copper foil, the graphene coated one shows a higher contact angle and lower friction coefficient.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2023년도 추계학술발표대회
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• pp.1119-1120
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• 2023

본 논문에서는 LiDAR 만을 이용한 자율주차 시스템을 제안한다. 목표하는 주차공간 양측에 위치한 차량을 감지하여 주차공간의 앞까지 이동한 후 조향장치를 제어하여 주차를 수행하는 알고리즘을 제시하였다. 또한 2023년도 제1회 성균관대학교 자율주행 SW 경진대회를 수행함으로써 해당 알고리즘의 유효성을 검증하였다.

• 전력전자학회:학술대회논문집
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• 전력전자학회 2018년도 추계학술대회
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• pp.141-142
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• 2018

본 논문에서는 부하 분담, 신뢰성 및 효율 향상, 시스템 용량을 증가시키는 PCS 모듈 병렬 운전 방법을 제안한다. 병렬 운전을 할 때 모듈별 출력 전압, 전류 값들이 이상적으로 동일하지 않기 때문에 시스템 손실을 초래하는 순환전류가 필연적으로 발생하게 된다. 따라서 순환전류를 저감시키기 위해 모듈별 전력제어와 가상의 계수인 droop index를 이용하여 Load sharing이 잘 되는 제어 알고리즘을 이용하여 병렬 운전 방법의 타당성을 검증한다.

• 대한약학회:학술대회논문집
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• 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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• pp.253.2-253.2
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• 2002

Apicidin. a natural product HDAC inhibitor. is recently isolated from Fusarium sp. at Merk Research Laboratories, induces therapeutic applications as a broad spectrum antiprotozoal agent to muti-drug resistant malaria and a potential antitumor agent. The biological activity of apicidin appears to be apicocomplexan HDAC at low nanomolar concentrations. (omitted)

• 대한약학회:학술대회논문집
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• 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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• pp.233.1-233.1
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• 2002

Azasugars, which have been called the "sugar-shaped" alkaloids from plants. are reversible. competitive inhibitors of glycosidases. The purpose of these natural products is possibly to inhibit the carbohydrate metabolism and consequently the growth of plant consuming pests. Since selective glycosidase inhibitors have a large number of interesting potential applications including treatment of AIDS, diabetes. and tumor metastasis. they have received a considerable attentions. (omitted)

• 대한피부과학회지
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• 제56권10호
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• pp.640-659
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• 2018

• 대한약학회:학술대회논문집
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• 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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• pp.409.2-409.2
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• 2002

Retinol is widely used for skin care. the improvement of the appearance of aging. photo-damaged or oxidatively stressed skin. and especially for the improvement of the appearance of wrinkled skin. Retinol. however. is extremely sensitive to atmospheric oxygen. and easily decomposed by exposure to air. Retinol is commonly formulated as the ointments or creams for cosmetic preparations. (omitted)