Design of Wide-Band Bandpass Filter Using Composite Right/Left-Handed Transmission Line Structure by Baoping Ren, Haiwen Liu, Xuehui Guan, Pin Wen, Xiang Xiao, Zhewang Ma

“…A wide-band microstrip bandpass filter (BPF) based on the improved composite right/left-handed transmission line (CRLH-TL) structure is presented in this paper. Compared to the traditional CRLH-TL with via hole, the improved one is an all-planar structure, which owns the advantage of fabrication and loss. …”
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Study on the Influence of Seepage Conditions with Different Rainfall Intensities on the Structural Evolution of Soil-Rock Mixture Filler by Yueyue Wang, Xuesong Mao, Qian Wu, Zeyu Dai

“…The rainfall conditions cause seepage in the soil-rock mixture (SRM) filler subgrade, leading to the loss of fine particles and the change of soil structure, which eventually leads to large uneven deformation or instability of the subgrade. …”
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Investigation of mechanicaland structural characteristics of some alloys in Ag-rich corner of Ag-Cu-Sn system by Marjanović S., Gusković D., Trucić M., Marjanović B.

“…Results of investigation of mechanical and structural characteristics of some Ag-rich alloys in Ag- Cu-Sn system are presented in this paper. …”
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Unusual Chair-Like G-Quadruplex Structures: Heterochiral TBA Analogues Containing Inversion of Polarity Sites by Antonella Virgilio, Luciano Mayol, Michela Varra, Aldo Galeone, Veronica Esposito

“…Collected data suggest that all modified sequences are able to fold in chair-like G-quadruplexes mimicking the original TBA structure.…”
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Simulation analysis of the magnetic and thermal performance of large-capacity medium-frequency transformers and improvement in shielding structure by TIAN Fengqi, DU Zhenbin, WANG Jianmin, SHI Jian

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Analysis Of The Communication Network Structure Of The Keyword “Rempang” On Twitter Using A Social Network Analysis Approach by Rismawati Lukman, Andi Alimuddin Unde, Hasbi Marissangan, Ahmad Musafir, Elvis Tinting Paembonan, Elsa Claudia Salman, Nur Kalbina Razak

“…This research aims to identify the key actors behind the emergence of the hashtag #Rempang and analyze the type of relationships and the communication network structure that developed. The research method employed is the Social Network Analysis (SNA) approach, which focuses on studying relationships and is used to measure these relationships and extract information from individuals using the Gephi application. …”
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Dynamic Response Characteristics of the Structures under Excavation by High-Efficiency Blasting in the Urban Ultradeep Foundation Pit by Zhen Lei, Qing Chen, Wen Zhao, Yu-Jing Li, Zheng-Hua Gao

“…The feasibility of the high-efficiency blasting method was demonstrated, and the propagation law of the dynamic response characteristic parameters of the structure was explored using an electronic detonator and vibration-isolating slot. …”
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Association between Family Structure, Parental Smoking, Friends Who Smoke, and Smoking Behavior in Adolescents with Asthma by Francisco Vázquez-Nava, José María Peinado-Herreros, Atenógenes H. Saldívar-Gonzalez, Ma Del Carmen Barrientos-Gómez, Francisco J. Beltrán-Guzmán, Jesus Perez-Martin, José A. Cordóva-Fernández, Carlos F. Vázquez-Rodríguez

“…We investigated the association between family structure, parental smoking, smoking friends, and smoking in asthmatic adolescents (n = 6,487). …”
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Retracted: Mechanical Performance Test and Numerical Simulation Analysis of Building Steel Plate and Concrete Composite Structure by International Journal of Analytical Chemistry

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Computational Studies of 4-Formylpyridinethiosemicarbazone and Structural and Biological Studies of Its Ni(II) and Cu(II) Complexes by Mydhili P. Sripathi, Sireesha Berely, Chittireddy Venkata Ramana Reddy

“…Hence, computational studies on geometrically optimized structures of thione and thiol forms of H4FPT were performed. …”
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Synthesis, Novel Crystal Structure, and β-Amyloid Binding Property of Re(I) (tricarbonyl)+ EHIDA Analogue by Yang Yang, Jia Xin Zhang, Lin Zhu, Huabei Zhang

“…Results of X-ray measurement of Re(CO)3(L) demonstrated that the coordination mode of Re(CO)3(L) was different from that of classical Re/Tc(I) (tricarbonyl)-IDA analogues; the structure of Re(CO)3(L) was confirmed by means of infrared spectrum, HPLC-UV, TOF MS, and X-ray measurements (Cambridge Crystallographic Data Centre number is 732731): monoclinic P21/c, a=15.6636 (12) Å, b=10.9360 (8) Å, c=27.756 (2) Å, α=90.000 (0)∘, β=90.783 (5)∘, γ=90.000 (0)∘, and Z=8. …”
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The population structure and habitat use of resident of Mandarin Duck (Aix galericulata) in Wu River (Southwest China) by Canshi Hu

“…This study provided the first report on the structure of the resident population and the habitat used during the post-breeding period at a tributary of the Wu River in Guizhou Province, Southwest China, which was one of the recently identified breeding sites within the traditional wintering range. …”
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Exploring the sequential structure of students’ physics problem-solving approaches using process mining and sequence analysis by Paul Tschisgale, Marcus Kubsch, Peter Wulff, Stefan Petersen, Knut Neumann

“…Problem-solving processes consist of multiple elements whose order forms the sequential structure of these processes. Specific sequential structures can be expected to better reflect expert problem solving and more likely lead to successful solutions. …”
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Functioning features of industrial enterprises and complexes in modern economic conditions: structural changes and industrial development prospects by O. E. Astafyeva

Subjects: “…structural changes…”
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Influence of 3D Printed Topological Structure on Lightweight Mullite Load Bearing Board in Thermal Environment by Yiran Man, Xudong Luo, Zhipeng Xie, Dianli Qu

“…The effect of printed structures on mechanical property of load bearing board samples was investigated. …”
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Overall Efficiency of Four-Stage Structure with Undesirable Outputs: A New SBM Network DEA Model by Nasim Roudabr, Seyyed Esmaeil Najafi, Zohreh Moghaddas, Farzad Movahedi Sobhani

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A Bandpass Filter Based on Half Mode Substrate Integrated Waveguide-to-Defected Ground Structure Cells by Yong Mao Huang, Zhenhai Shao, Zhaosheng He, Chang Jiang You, Di Jiang

“…A half mode substrate integrated waveguide-to-defected ground structure (HMSIW-DGS) cell and its embedded form are proposed to miniaturize a bandpass filter. …”
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Micro- and Nanoscale Pore Structure Characterization of Carbonates from the Xiaoerbulake Formation in the Tarim Basin, Northwest China by Jingyi Wang, Qinhong Hu, Mengdi Sun, Zhongxian Cai, Cong Zhang, Tao Zhang

“…The evaluation of pore structure is an essential part in the assessment of carbonate reservoirs. …”
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Structural modeling of the effect of school culture on psychological well-being with the mediating role of narcissism and achievement emotions by maryam fallahi, samaneh salimi

“…The aim of the present study was to investigate the structural modeling of the effect of school culture on psychological well-being with the mediating role of narcissism and students' progress emotions. …”
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Structural, Elastic, and Electronic Properties of Antiperovskite Chromium-Based Carbides ACCr3 (A = Al and Ga) by D. F. Shao, W. J. Lu, S. Lin, P. Tong, Y. P. Sun

“…We theoretically investigated antiperovskite chromium-based carbides ACCr3 through the first-principles calculation based on density functional theory (DFT). The structure optimization shows that the lattice parameter of ACCr3 is basically proportional to the radius of A-site elements. …”
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