영동 국악체험촌 조경기본계획

"이시영", "박진아", "련등", "김대수" 배재대학교 자연과학연구소 2015 自然科學論文集 Vol.26 No.1

21세기는 지식 정보화와 병행하여 문화의 세기가 될 것으로 예견된다. 문화상품의 고부가가치를 창출하기 위하여 영동군이 보유하고 있는 국악 인프라와 연계하여 국가 문화산업의 전략적 우위를 도모하고 전통문화의 전승과 발전에 일익을 담당코저 한다. 난계 박연 선생의 탄생지인 심천면 고당리 일원에 국악을 테마로 하는 체험촌 조성이 필요하였다. 영동군에서는 한국의 정신세계를 재조명하고 전통문화에 대한 이해와 접근이 용이한 관광자원으로 국악체험촌을 건립하여 관광명소를 육성하고자 한다. The 21st century is predicted to be the century of knowledge and information and culture. To create high value of cultural goods, in conjunction with Korean Classical Music infrastructures which Yeongdong County has, this proposal was planning to be contributed to the development of traditional culture and folklore. Yeongdong County revisited in the spirit world and build an understanding of Korea and Experience Music Village with easy access to the traditional culture and tourist resources and to foster the attractions.

커뮤니티 도서관의 사용자 중심 공간 구성에 관한 연구

등등(Teng, Teng) 한국실내디자인학회 2018 한국실내디자인학회논문집 Vol.27 No.3

The rapid development of information technology makes people"s lifestyles constantly changing, bringing great changes to the library building. As a product of the development of public libraries, community libraries have an important impact on community cohesion and revitalization through providing targeted learning and leisure services to residents. Under the trend of social and community development, the community library"s user-centered space must adapt to the diverse needs of community users and make the self-improvement. First of all, this study summarizes the concept of community and community libraries through literature review, and then make a theoretical investigation on the composition of user-centered space. Finally this study bases on the cases of community library buildings in the United States and Britain, and initially explores the composition of user-centered space in these libraries, and then analyzes and summarizes the architectural characteristics of it. Exploring how community can be activated and cohesive through community libraries user-centered space. Hope that this study can provide some reference to the contemporary community library design.

Instrumentation on structural health monitoring systems to real world structures

Teng, Jun,Lu, Wei,Wen, Runfa,Zhang, Ting Techno-Press 2015 Smart Structures and Systems, An International Jou Vol.15 No.1

Instrumentation on structural health monitoring system imposes critical issues for applying the structural monitoring system to real world structures, for which not only on the configuration and geometry, but also aesthetics on the system to be monitored should be considered. To illustrate this point, two real world structural health monitoring systems, the structural health monitoring system of Shenzhen Vanke Center and the structural health monitoring system of Shenzhen Bay Stadium in China, are presented in the paper. The instrumentation on structural health monitoring systems of real world structures is addressed by providing the description of the structure, the purpose of the structural health monitoring system implementation, as well as details of the system integration including the installations on the sensors and acquisition equipment and so on. In addition, an intelligent algorithm on stress identification using measurements from multi-region is presented in the paper. The stress identification method is deployed using the fuzzy pattern recognition and Dempster-Shafer evidence theory, where the measurements of limited strain sensors arranged on structure are the input data of the method. As results, at the critical parts of the structure, the stress distribution evaluated from the measurements has shown close correlation to the numerical simulation results on the steel roof of the Beijing National Aquatics Center in China. The research work in this paper can provide a reference for the design and implementation of both real world structural health monitoring systems and intelligent algorithm to identify stress distribution effectively.

Spatiotemporal Variation of PAHs and n-Alkanes in PM<SUB>2.5</SUB> at Major Urban Sites in Northeast Asia

TENG ZIHUI,신선민,김기애,이연정,심아윤,김경진,Amgalan Natsagdorj,Zhijun Wu,Atsushi Matsuki,송미정,김창혁,장경순,이지이 한국대기환경학회 2021 한국대기환경학회 학술대회논문집 Vol.2021 No.10

In this study, to understand the characteristic of the composition of organic compounds in PM2.5 and to evaluate major factors for determining organic aerosols in Northeast Asia, the PM2.5 filters were collected simultaneously at three major urban sites (Ulaanbaatar, Beijing, Seoul) in Northeast Asia from Dec. 15, 2020, to Jan. 15, 2021. The samples were extracted using the organic solvent and then analyzed by GC-MS to obtain n-alkanes and PAHs concentrations. Total n-alkanes concentration in Ulaanbaatar (209±156 ng/m³) presented about five times as high as Beijing (46.8±23.5 ng/m³) and about six times as high as Seoul (35.6±6.63 ng/m³). For PAHs, Ulaanbaatar showed extremely high values as 609±378 ng/m³, which is 24 times as high as Beijing (25.8±14.5 ng/m³) and 46 times as high as Seoul (13.2±3.47 ng/m³). It indicated that the emission from fossil fuel combustion was the most significant in Ulaanbaatar during the winter period. From the contribution of plant wax (WNA%) and carbon preference index calculated from n-alkanes, it can be suggested that aerosol in Ulaanbaatar had the most significant contribution from anthropogenic emission than biogenic emission. From this study, the contribution of anthropogenic emissions for three sites will be compared.

Sparsity maximization nonlinear blind deconvolution and its application in identification of satellite microvibration sources

Teng Gong,ZhouSuo Zhang,Xin Luo,Jianbin Cao,Yanfei Guo 대한기계학회 2020 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.34 No.1

In this study, sparsity maximization nonlinear blind deconvolution (NBD) is proposed to identify the vibration sources of satellite systems from mixed vibration signals. The proposed algorithm decomposes NBD into two independent stages, namely, nonlinear compensation and blind deconvolution. Since nonlinear distortion weakens the sparsity of the observed signals, sparsity maximization is introduced to the nonlinear compensation stage. In the blind deconvolution stage, the blind deconvolution algorithm with reference is used to separate the source signals. The proposed algorithm can improve the accuracy of source signal extraction from nonlinear mixed signals of complex mechanical systems. The effectiveness of the proposed method is verified through simulations. An experimental system of aluminum cabin structure is built based on the satellite’s cabin structure. Results show that the proposed algorithm can successfully realize the identification of source signals.

A study of the impact properties of adhesively-bonded aluminum alloy based on impact velocity

Teng Gao,Anthony J. Kinloch,Bamber R. K. Blackman,F. S. RODRIGUEZ SANCHEZ,이상교,조종두,방혜진,전성식,조재웅 대한기계학회 2015 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.29 No.2

In this study, an experiment and a simulation were carried out on colliding an adhesively-bonded tapered double cantilever beam(TDCB) at the impact velocities of 5 m/s, 7.5 m/s and 12.5 m/s. The analysis method of the corrected beam theory (CBT) was used toobtain the rate of energy release in the bonded area according to the crack progression, and a simulation was performed to determine themaximum strain energy during the impact analysis as a means to examine the mechanical properties of aluminium alloy. The experimentaldata were found to be higher than the simulation data. This is deemed to explicable by the fact that the adhesive strength was maintainedeven after the specimen separated in the experiment. Crack progression occurred, irrespective of the impact velocity, and highstrain energy occurred at the end of the bonded region, thereby causing the strain energy to increase in the final stages. Also, the maximumload applied on the pin and the maximum strain energy in the bonded area were shown increase at higher impact velocities. Theresults of the experiment and simulation performed in this study are expected to serve as important data in developing a safety design forcomposite materials that can help prevent the progression of cracks caused by impact.

Transparent Ocean

Teng Xiaohan 한국콘텐츠학회 2018 ICCC International Digital Design Invitation Exhib Vol.2018 No.7

CLOCK and BMAL1 stabilize and activate RHOA to promote F-actin formation in cancer cells

Teng-jiao Ma,Zhi-wei Zhang,Yilu Lu,Ying-ying Zhang,Da-chang Tao,Yun-qiang Liu,Yong-xin Ma 생화학분자생물학회 2018 Experimental and molecular medicine Vol.50 No.-

Circadian genes control most of the physiological functions in cancer cells, including cell proliferation, migration, and invasion. The CLOCK and BMAL1 complex plays a central role in circadian rhythms. Previous studies have shown that circadian genes may act as oncogenes or tumor-suppressor genes. In addition, F-actin, regulated by RHOA, has been shown to participate in tumor progression. However, the roles of the CLOCK and BMAL1 genes in the regulation of tumor progression via the RHOA-ROCK-CFL pathway remain largely unclear. Here we first indicate that the rearrangement of F-actin is regulated by CLOCK and BMAL1. We found that CLOCK and BMAL1 can upregulate RHOA expression by inhibiting CUL3-mediated ubiquitination and activate RHOA by reducing the interaction between RHOA and RhoGDI. Consequently, CLOCK and BMAL1 control the expression of the components of the RHOA-ROCK-CFL pathway, which alters the dynamics of F-actin/G-actin turnover and promotes cancer cell proliferation, migration,

Influence of bias voltage on microstructure and tribological properties of superhard TiB₂ coatings deposited by high power impulse magnetron sputtering

Teng Fei Zhang,Bin Gan,Kwang Ho Kim 한국표면공학회 2013 한국표면공학회 학술발표회 초록집 Vol.2013 No.11

A Study on Fracture Behavior at the Composite Plates of CFRP and Aluminum Bonded with Sandwich Type

Teng Gao,박재웅,조재웅 한국정밀공학회 2017 International Journal of Precision Engineering and Vol.18 No.11

The weight of machinery such as the aircraft, automobiles etc., has a great impact on the consumption of fuel and electricity. Thus, we have been researching on the enhanced design to make the weight of aircraft and automobile lighter. It is quite important and urgent to enhance the overall performance for the purpose of significantly reducing the weight of the machine. The aim of this study is to analyze the mechanical behavior of the aluminum plate sandwich and the carbon fiber reinforced plastic sandwich and aluminum foam specimen through the compression simulation analysis. In experiment, the maximum load of the carbon fiber reinforced plastic sandwich was 49.15 kN, the maximum load of the aluminum sandwich was approximately 51.2 kN, the maximum load of the aluminum foam specimen was 3.27 kN while the load cell moved 12 mm as the rigid displacement. It was affirmed that the results of simulation and experiment were very similar. In simulation, the maximum equivalent stress of carbon fiber reinforced plastic sandwich was larger than the equivalent stress of aluminum plate sandwich. The analysis and the experimental results obtained from this study could be applied in many areas employing CFRP and aluminum plate.