通长预拉杆自复位PEC柱组合框架中间层抗震性能试验研究 by 方有珍, 赵子凡, 陈军, 沈文聪

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Comparative study of flexural behaviour of carbon fiber reinforced polymer (CFRP) bars and strands by Fuli Ban, Thierno Aliou Ka, Yanze Peng, Shuai Guan, Jiahui Sun, Yue Liu, Kaiqiang Qin, Baiyong Fu, Sarkar Noor-E-Khuda, T. Tafsirojjaman

“…This knowledge gap hinders the widespread use of strands and CFRP bars in prestressed structures and restricts their market share compared to reinforcing steel members. To address this gap, this study investigates the flexural behaviour of CFRP strands and reinforcing bars using a combination of experimental and numerical methods. …”
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圆角多边形孔蜂窝梁孔间腹板屈曲承载力计算方法对比研究 by 李鹤, 王旭东, 张露露, 刘梅

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Apical transportation of nickel titianium reciprocating instruments. An in vitro study by Dario Di Nardo, Massimo Galli, Morgana Foghetti, Almira Isufi, Ivana Vidovic, Tugba Turk, Gabriele Miccoli

“…Superelasticity allows the instrument to maintain a centered position even in the presence of pronounced curvatures, minimizing the restoring force typical of steel instruments and reducing negative effects, such as perforations, stripping, and blockages, on the canal’s original trajectory. …”
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Effect of carbon quantum dots on the anticorrosive action of the tin coatings by Taiane Fíngolo Duarte, Victor Magno Paiva, Braulio Soares Archanjo, Clara Muniz da Silva de Almeida, Natasha Midori Suguihiro, Rodrigo José Corrêa, Emerson Schwingel Ribeiro, Eliane D'Elia

“…Different concentrations of CDs were analyzed to obtain Sn – CD composite coatings: 0.03, 0,04, 0.05, 0.07, and 0.09 g L−1. Mild steel plates were used as substrate using electrodeposition in galvanostatic mode with j = 6.25 mA cm−2. …”
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Investigation of deflections and natural vibration frequencies of circular isotropic plates of variable thickness according to the law of square parabola with thickening to the sup... by A. V. Turkov, S. I. Poleshko

“…The design structure is a steel round isotropic plate of variable thickness according to the law of square parabola with thickening to the support. …”
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Study on the application of thermal-meltable recovery of CFRP strand anchors by Yize Zuo, Yize Zuo, Shanchang Xu, Shanchang Xu, Xin Fan, Weiwei Liu, Shuai Guan, Ruixin Jia, T. Tafsirojjaman

“…Although the single-use cost of Carbon Fibre Reinforced Polymer (CFRP) strand anchors is higher than that of conventional steel strands, recovery and reuse can significantly reduce costs. …”
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Decarbonizing Saudi Arabia energy and industrial sectors: Assessment of carbon capture cost by Feras Rowaihy, Ali Hamieh, Naser Odeh, Mohamad Hejazi, Mohammed Al-Juaied, Abdulkader M. Afifi, Hussein Hoteit

“…This work provides updated estimates of CO₂ emissions across key sectors in Saudi Arabia, including electricity, petrochemicals, refineries, cement, steel, ammonia production, and desalination, based on 2022 data. …”
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Tr ansatlantic Trade and Investment Partnership: Consigned to Oblivion or Waiting for a Second Chance? by A. О. Mamedova

“…., EU, trade negotiations, TTIP, transatlantic trade, globalisation, global governance, economic diplomacy, industrial goods, conformity assessment, regulation, tariff and non-tariff barriers.institutions: in 2018 the EU and a number of states became targets of U.S. aluminium and steel tariff s purportedly imposed to protect national security. …”
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The first application of flush probe arrays on HL-3 tokamak by Z.H. Huang, L.W. Yan, K.Y. Yi, Na Wu, W.J. Chen, W.C. Wang, Yu He, J. Chen, J. Cheng, W. Zhao, J.M. Gao, L. Nie, Z.B. Shi, X.Q. Ji, W.L. Zhong

“…Every probe body is embedded into a divertor plate then brazed to a copper wire to ensure good electrical connection, and finally fixed on a stainless-steel support. Forty-three signal wires at the same toroidal angle are combined into a manifold copper tube to vacuum feedthrough, which can dramatically shield noise and resist the high baking temperature of 300 °C. …”
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Development of single-pin, un-barbed, pole-tagging of free-swimming dolphins and sharks with satellite-linked transmitters by Michael J. Moore, Thomas M. Lanagan, Randall S. Wells, Jason Kapit, Aaron A. Barleycorn, Jason B. Allen, Robin W. Baird, Camrin D. Braun, Gregory B. Skomal, Simon R. Thorrold

“…It uses compressed air, and a micro-controller, to rapidly insert a stainless-steel pin through a corrodible metal retaining ring in the first tag attachment wing, the animal’s dorsal fin, and then a press fit Delrin retaining ring in the tag wing on the other side of the fin. …”
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碟簧螺栓连接柱脚节点滞回模型与性能研究 by 冯玉龙, 李超男, 种迅, 蒋庆, 黄俊旗

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Echinacea purpurea (L.) Moench crude extract combined with citric acid inactivates Cronobacter sakazakii isolated from powdered infant formula by Peng Fei, Yaping Yu, Chen Liang, Ruxue Fang, Yujun Jiang, Ling Guo

“…When inoculated stainless steel, glass, ceramic, polystyrene, bamboo, and wood were sprayed with 1 MIC of EE combined with CA (pH 3.0) and after 15 min of treatment, approximately 5 log cfu/mL of C. sakazakii were inactivated. …”
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Method and Experimental Research of Transmission Line Tower Grounding Body Condition Assessment Based on Multi-Parameter Time-Domain Pulsed Eddy Current Characteristic Signal Extra... by Yun Zuo, Jie Wang, Xiaoju Huang, Yuan Liu, Zhiwu Zeng, Ruiqing Xu, Yawen Chen, Kui Liu, Hongkang You, Jingang Wang

“…Finally, a PEC inspection system platform was built to conduct classification tests on steel bars with different degrees of corrosion, and the results show that the SVM classification model based on DTCSV and TTS has a better discriminatory ability for different corrosive grounders and can be used to classify corrosion in the grounders of poles towers to improve the stability of power transmission.…”
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含可更换剪切型耗能梁段的高强钢框筒结构抗震性能分析 by 张浩, 连鸣, 苏明周

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Comparative study of torque expression and its biomechanical effects: spherical self-ligating bracket with lock-hook system versus passive self-ligating bracket and conventional br... by Yudong Liu, Longmei Guo, Yanqing Feng, Jiahao Hua, Qingyuan Dai, Ziyang Chen, Wenlu Song, Bing Guo, Taicong Chen, Li Ji

“…Each bracket was equipped with a 0.022-inch slot and a 0.019 × 0.025-inch stainless steel archwire. A palatal root torque of 20° was applied. …”
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杆式折叠结构的设计与受力性能分析 by 刘俊锋, 刘艳芝, 朱德举, 王涛

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钢板-混凝土组合梁桥的活载结构效率指数研究 by 熊治华, 刘旭尧, 朱厚达, 刘玉擎

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Lattice-based interpenetrating phase composite metamaterial fabricated with hybrid material extrusion process for tunable mechanical properties by Ritik Raj, Jung-Ting Tsai, Mayur Jiyalal Prajapati, Jeng-Ywan Jeng

“…The lattice voids were filled with combinations of polyamide (PA)-12 powder, 316L stainless steel-based slurry, and polyurethane (PU) foam, resulting in three IPC configurations (IPC- type I: foam-powder-powder, IPC- type II: foam-slurry-powder, and IPC- type III: foam-slurry-slurry). …”
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