Variable-Diameter Deployable Structure Composite Preforms Made by Braiding and Needle-Punching Integrated Forming Technology by Zhengxi Zhou, Zitong Guo, Zhongde Shan, Zheng Sun, Jun Zhang, Fengchen Geng, Yaoyao Wang, Tianzheng Yang, Zhiqi Zhuang

“…Furthermore, a hybrid agent model based on Latin hypercube sampling and error back-propagation neural network is developed to predict the tensile and impact properties of BNP composites with different structural parameters, with maximum test relative errors of 1.89% for tensile strength and 2.37% for impact toughness.…”
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Creep Modeling in a Composite Rotating Disc with Thickness Variation in Presence of Residual Stress by Vandana Gupta, S. B. Singh

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Design variations in Moroccan calligraphy composition by Ahmed Rahman Guma, Kifah Guma Hafez

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A Dataset on Corn Silage in China Used to Establish a Prediction Model Showing Variation in Nutrient Composition by Shu Zhang, Jian Hao, Donghai Wang, Chenglong Luo, Na Lu, Xiaocen Guo, Yanfang Liu, Zixiao Zhang, Shengli Li

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Sound absorption coefficient from composites made from coconut fiber, paper, and styrofoam by Amalia Ma'rifatul Maghfiroh

“…Cylindrical composite specimens were made with different variations in composition and analyzed the differences in sound dampening ability in various compositions. …”
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Composition of the freshwater decapod crustacean communities in an area of mining in Brazilian Amazonia and the variation related to environmental parameters by Katherine Soares Morais, Claudia Antônia Campos Rodrigues de Oliveira, Alexandre de Oliveira Marques, Fúlvio Aurélio de Morais Freire, Lílian Lund Amado, Maria Clara Pinheiro de Souza, Leandro Machado de Carvalho, Gustavo Quevedo Romero, Bianca Bentes

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Safety coefficients for products made of composite materials using the example of a compressed cylindrical shell by V. N. Nagovitsin, Y. P. Pokhabov, E. A. Ivanov, A. Y. Pokhabov

“…The main objective of this study is to obtain a method of calculation safety coefficients for composite materials products in order to compensate for the actual variations in the mechanical characteristics of composite materials as a result of the existing manufacturing technologies used, which will ensure high reliability of composite materials structures used in space technology and other industries. …”
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Comparative Analysis of BTM Systems Made of a Fireproof Composite Material with Nano Boron Nitride by Ioan Szabo, Florin Mariasiu, Thomas Imre Cyrille Buidin

“…The paper presents a numerical analysis of the possibilities of replacing the aluminum serpentines in the current construction of battery thermal management systems (BTMS) with cooling serpentines made of fireproof composite materials with high heat transfer parameters (fireproof epoxy resin + nano boron nitride). …”
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Identification of the elastic characteristics of a composite material based on the results of tests for the stability of panels made from it by R.A. Kayumov, B.F. Tazyukov, I.Z. Muhamedova, F.R. Shakirzyanov

“…Numerical solutions of the model problems show that the solution of the problem is stable to variations of the original data. …”
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Compositional Analysis of Grape Berries: Mapping the Global Metabolism of Grapes by Huanteng Hou, Yufei Li, Shen Zhou, Ran Zhang, Yuanyue Wang, Long Lei, Chenkun Yang, Sishu Huang, Hang Xu, Xianqing Liu, Min Gao, Jie Luo

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Inverse Association of Longitudinal Variations in Fat Tissue Radiodensity and Area by Giulia Besutti, Marta Ottone, Efrem Bonelli, Simone Canovi, Roberto Farì, Francesco Farioli, Annarita Pecchi, Guido Ligabue, Massimo Pellegrini, Pierpaolo Pattacini, Paolo Giorgi Rossi

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STUDY PORE CHARACTERIZATION OF γ-ALUMINA – ACTIVATED CARBON COMPOSITE MADE OF CASSAVA PEELS (Manihot esculenta Cranz) by Hartini Hartini, Yuniawan Hidayat, Mudjijono Mudjijono

“…A composite of γ-alumina and activated carbon made of cassava peels was studied in terms of its pore structures and its properties. …”
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Mathematical modeling of ice flow in the north-western Greenland and interpretation of deep drilling data at the NEEM camp by O. O. Rybak, J. J. Fürst, Ph. Huybrechts

Subjects: “…climatic variations…”
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Addressing process-induced porosity variations in multiscale composite materials analysis using aggregated projection clustering and Halton sequence RVE sampling by Hamidreza Dehghani, Henri Perrin, Elias Belouettar-Mathis, Borek Patzák, Salim Belouettar

“…A challenge associated with the multiscale modeling of highly consolidated composites is the existing contact effects arising from the manufacturing process. …”
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Variation Law of Infrared Radiation Temperature of Unloading Fracture of Composite Coal-Rock by Xin Li, Xue Wang, Zhen Yang, Hao Li, Yan Li, Weiman Sun

“…For composite mining coal-rock dynamic disaster, combining the theory of thermodynamics, damage mechanics, and other disciplines, the thermodynamic coupling mathematical model of composite coal-rock under an unloading condition is deduced, and the simulation model of composite coal-rock is established for numerical simulation. …”
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Causes and consequences of material variation in avian nest building by Shoko Sugasawa, Mike Hansell, Maggie Reilly, Susan D. Healy

“…The warblers breeding in England show considerable variation in nest materials: some nests are made almost entirely of heather, while others contain a lot of grass. …”
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The Effect of Raw Material Composition on the Quality of Briquette Made from Matoa (Pometia pinnata) Leaves Using Organic Adhesive by Asifa Asri, Qariatus Shalihah, Bintoro Siswo Nugroho

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MATHEMATICAL MODELING OF ICE FLOW IN QUEEN MAUD LAND, ANTARCTICA, AND ITS APPLICATION TO THE LATE QUATERNARY CLIMATIC PALEORECONSTRUCTION by O. O. Rybak, P. Huybrechts

Subjects: “…climatic variations…”
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Complex Variation in Afrotropical Mammal Communities With Human Impact by Deogratias Tuyisingize, Lars Kulik, Delagnon Assou, Diorne Zausa, Solange Kamga, Onella Mundi, Stefanie Heinicke, Inza Kone, Samedi Jean Pierre Mucyo, Tenekwetche Sop, Christophe Boesch, Colleen Stephens, Anthony Agbor, Samuel Angedakin, Emma Bailey, Mattia Bessone, Charlotte Coupland, Josephine Head, Tobias Deschner, Paula Dieguez, Villard Ebot Egbe, Anne‐Céline Granjon, Thurston Cleveland Hicks, Sorrel Jones, Ammie K. Kalan, Kevin E. Langergraber, Juan Lapuente, Kevin C. Lee, Laura K. Lynn, Nuria Maldonado, Maureen S. McCarthy, Amelia Meier, Lucy Jayne Ormsby, Alex K. Piel, Lilah Sciaky, Volker Sommer, Fiona A. Stewart, Erin G. Wessling, Jane Widness, Roman M. Wittig, Pauline Strohbach, Mimi Arandjelovic, Yntze van derHoek, Hjalmar S. Kühl

“…We assessed variation in the structure and composition of Afrotropical medium and large mammal communities within and outside protected areas, and under varying human impact. …”
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Piezoresistivity of Cement Matrix Composites Incorporating Multiwalled Carbon Nanotubes due to Moisture Variation by Yanfeng Wang, Xiaohua Zhao, Yi Zhao

“…Cementitious composites usually work under moisture condition. Presently, the piezoresistivity of cementitious composites incorporating multiwalled carbon nanotubes (MWCNTs) due to moisture variation was experimentally investigated. …”
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