Visible Light Broadband Achromatic Metalens Based on Variable Height Nanopillar Structures by Yongyang Li, Haiyang Huang, Cong Zhang, Xiangshuo Shang, Yang Liu, Junyan Hu, Dengyu Shan, Naiyun Tang, Wei Li

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Dynamic Characterization of the Joints in a Beam Structure by Using Spectral Element Method by Usik Lee

“…A frequency-domain approach is introduced to identify the dynamic characteristics of the mechanical joints within a one-dimensional structure. In this paper, a cantilevered beam structure with a bolt-joint is considered as an illustrative problem. …”
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Bifurcations and Structures of the Parameter Space of a Discrete-Time SIS Epidemic Model by Yun Liu, Xijuan Liu

“…We also investigate the organization of typical periodic structures embedded in a quasiperiodic region. We identify period-adding, Farey sequence of periodic structures embedded in this quasiperiodic region.…”
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Experimental research on the technology of manufacturing and burning of aircraft structures made of multicomponent materials by V. I. Trushlyakov, D. Ya. Davydovich

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The Architecture of a Lifetime: Structures of Remembrance and Invention in Walter Benjamin and Aldo Rossi by Jolien Paeleman

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Global Structure of Positive Solutions of a Discrete Problem with Sign-Changing Weight by Ruyun Ma, Chenghua Gao, Xiaoling Han, Xiaoqiang Chen

“…We are concerned with the global structure of positive solutions set of the discrete second-order boundary value problems Δ2u(t-1)+rm(t)f(u(t))=0,  t∈T,  u(0)=u(T+1)=0, where r∈ℝ is a parameter, m:T→ℝ changes its sign and m(t)≠0 for  t∈T.…”
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Effect of defects such as vacancy with oxygen and adsorbed oxygen on electronic structure of graphene plane by V. A. Sachkov

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Change of the structure of the surface of galvanic coatings under exposure to cold air plasma by A. G. Anisovich, I. I. Filatova, S. V. Goncharik, V. F. Gologan, Zh. I. Bobanova

“…At research in an optical microscope changes of structure of a surface are not established. The change in the surface relief is noticeable in the transverse section when examined by the method of sighting metallography. …”
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Optimal Showroom Service Strategy and Power Structure for Retailers considering Consumer Return by Xuemei Zhang, Haoran Chen, Jiawei Hu, Chenhao Ma, Wei Shi

“…This paper investigates the optimal showroom service strategy and power structure for online and offline retailers considering online consumer return. …”
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Energy-absorbing structures with multi-material topology optimization considering large deformation by Daiki WATANABE, Masatoshi SHIMODA

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Towards Exploring the Influence of Community Structures on Information Dissemination in Sina Weibo Networks by Zhiwei Zhang, Aidong Fang, Lin Cui, Zhenggao Pan, Wanli Zhang, Chengfang Tan, Chao Wang

“…The power of online social networks to propagate information within communities and from one community to the next is undeniable. Both network structure and information propagation affect each other; they restrict and cooperate with each other. …”
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Topic Analysis of the Literature Reveals the Research Structure: A Case Study in Periodontics by Carlo Galli, Maria Teresa Colangelo, Marco Meleti, Stefano Guizzardi, Elena Calciolari

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The Hamiltonian Structure and Algebrogeometric Solution of a 1 + 1-Dimensional Coupled Equations by Hongfei Pan, Tiecheng Xia

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Electrodeposition of rhenium from chloride melts: Electrochemical nature, structure and applied aspects by Vinogradov-Zhabrov O.N., Minchenko L.M., Esina N.O., Pankratov A.A.

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Design of Integral Variable Structure Controller in Speed Tracking of Wind Driven Generator by Linlin Wang, Lixin Pan

“…Switching surface of variable structure controller is founded with the error of generator speed. …”
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Application of the Flux-Variance Technique for Evapotranspiration Estimates in Three Types of Agricultural Structures by Ori Ahiman, Yonatan Mekhmandarov, Moran Pirkner, Josef Tanny

“…The subject of this paper is the evaluation of a turbulent transport technique, the flux variance (FV), whose instrumentation needs and operational demands are not as elaborate as the EC, to estimate evapotranspiration within large agricultural structures. Measurements were carried out in three types of agricultural structures: (i) a banana plantation in a light-shading (8%) screenhouse (S1), (ii) a pepper crop in an insect-proof (50-mesh) screenhouse (S2), and (iii) a tomato crop in a naturally ventilated greenhouse with a plastic roof and 50-mesh screened sidewalls (S3). …”
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Association between echocardiographic parameters of cardiac structure and function and mild cognitive impairment by Kai Zhang, Xiaoxia Liu, Siyu Huang, Xinrui Liu, Meiqi Zhao, Chao Xue, Shijun Xia, Jianzeng Dong, Yu Kong, Changsheng Ma

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Crashworthiness and Deformation Pattern Analysis of Single and Double Wall with Addition Infill Structure by Redyarsa Dharma Bintara, Moch. Agus Choiron, Yahya Zakariya, M. Hasbi Ash Shiddieqy, Fajar Adi Pratama

“…The results showed that the largest total energy absorption occurred in the double wall model with a filler structure (3643.49 J). In addition, the outward deformation pattern occurs in the double wall without a filler structure, while the inward occurs in the model with the addition of a filler structure. …”
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Instability Mechanism of Extraction Structure in Whole Life Cycle in Block Caving Mine by Zhi-Yuan Xia, Zhuo-Ying Tan, Lei Zhang

“…In the whole life cycle of the extraction structure in block caving mine from the beginning of roadways excavation to the end of ore drawing, there are many factors affecting the stability of the extraction structure. …”
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A Semi-Supervised Deep Network Embedding Approach Based on the Neighborhood Structure by Wenmao Wu, Zhizhou Yu, Jieyue He

“…However, actual network structures are complicated which means shallow models cannot obtain the high-dimensional nonlinear features of the network well. …”
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