Effect of Variation of Hard Segment Content and Graphene-Based Nanofiller Concentration on Morphological, Thermal, and Mechanical Properties of Polyurethane Nanocomposites by Michał Strankowski

“…The nonlinear viscoelastic behavior of the nanocomposites (Payne effect) was studied, and the results were compared with theoretical predictions.…”
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Nie przeoczyć teraz – filozofia codzienności Janusza Korczaka by Sylwester Zielka

“…My aim in this paper is, therefore, not only to reconstruct and uncover the complexities of this postulate, but also to theoretically embed this concept in pedagogical narratives about the child, and more specifically in anthropology of education and upbringing. …”
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De la politique de la rue à la lutte institutionnelle : le témoignage de deux militantes à travers le livre politique by Ludivine Thouverez

“…Catherine Dorion of Québec Solidaire and Gala Pin of Barcelona en Comú are two examples of women, feminists, and activists, who decided to take up political office and recount their experiences of institutional life in the autobiographical works Les Têtes Brûlées and ¿Qué pinto yo aquí? Drawing on the theoretical contributions of Christian Le Bart, this paper examines whether the writing of these two activists breaks with the canon of the usual political books and reflects an evolution in political practice over the last decade. …”
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The Formalistic approach of Ziya Movahhedâs âGhorabâ by علی تسلیمی, مینا آینده, محدّثه هادوی

“…Formalism is an impressive movement at the beginning of the 20th century A.D. which even after a century, still keeps its theoretical values and is new in surveying texts. It was a movement of tendency from content to form in Russian literature. …”
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Invisibilisées et déconsidérées : autoreprésentations de personnes assistées sociales au Québec by Normand Landry, Anne Sophie Letellier, Lena A. Hübner, Anne-Marie Gagné, Marie-Josée Dupuis

“…These representations are discussed in light of conceptual and theoretical tools from the field of cultural studies. …”
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Reversible data hiding in encrypted images using recompression by Jiu-fen LIU, Tao HAN, Yu-guo TIAN, Wen-bin LIU

“…To improve the performance of RDH (reversible data hiding) method in encrypted images,the embedding room was reserved before encryption and realizes the real separation of the data extraction from image decryption in op-eration.First,the feasibility of RDH in JPEG decompressed image blocks was researched.Then the theoretical probabil-ity of successful recovery of decompressed image blocks was calculated.Finally,a method of RDH in encrypted images was proposed and the main steps of the method include pretreatment,encryption,data embedding,data extraction and image recovery.The performance of the proposed method was compared with three existing RDH methods in encrypted images.The results demonstrate the proposed method has less error in image recovery,and for given embedding rates,the PSNR of decrypted image containing the embedded data are significantly improved.…”
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Design of a New type of Double Output Cycloid Speed Reducer by He Xiaoping, Xu Lixin

“…The transmission ratio which gets from the simulation is compared with the one of the theoretical calculation,which verifies the feasibility of the transmission principle of the reducer. …”
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High Energy Neutrino Emission from Astrophysical Jets in the Galaxy by T. Smponias, O. T. Kosmas

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Out-Of-Equilibrium Transverse Momentum Spectra of Pions at LHC Energies by Abdel Nasser Tawfik

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Distributed audit causal consistency model based on biased stability by Junfeng TIAN, Qianyu YANG, Xiao Jitian

“…In the distributed storage, causal consistency is favored due to the best trade-off between ease of programming and performance.To address the problem of vector-dependent tracking loss of throughput in existing causal consistency results, a distributed audit causal consistency model based on biased stability was proposed.Combined vector timestamps were used instead of full vector timestamps in query operations to reduce system management and communication overhead.Meanwhile, the causal auditing was introduced with the help of distributed associative arrays, and data dependency was refined by partitioned cooperative auditing to reduce the number of false dependency entries.Theoretical analysis and simulation results show that proposed model improves throughput by 48.26% and reduces update response latency by 16.25%.…”
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A ESTRUTURA INTERNA DO CAMPO DA QUÍMICA NO BRASIL by Fernando Casellato, Luciana Massi, Matheus Monteiro Nascimento

“…This article investigates the configuration of the internal structure of the field of chemistry in Brazil, with an emphasis on the positions occupied by dominant and dominated agents. Utilizing the theoretical framework by Pierre Bourdieu, specifically his approach to fields of power and capital, the study proposes a detailed analysis of the distribution of specific capital among Brazilian chemists. …”
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A compressive data gathering method based on El Gamal cryptography by Xiaohan YU, Keming DONG, Xia LI, Chao CHEN

“…As a hot researching area,compressive sensing has advantages in signal process,image processing and data gathering and analysis.How to effectively and safely apply compressive sensing technology to collect data in wireless sensor networks is studied.Conventional compressive sensing technology based data collection method does not consider the security issue.Furthermore,every nod in the network must participate in the process of collecting measurements.The El Gamal cryptography and sparse matrices based compressive sensing technology were combined,and the El Gamal based sparse compressive data gathering (ESCDG) method was proposed.Theoretical analysis and numerical experiments show that ESCDG not only decreases the network resource consumption but also be able to defense the internal and external attacks.…”
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On Nonparametric Estimation of Covariogram by Adam Bilchouris, Andriy Olenko

“…The paper discusses several theoretical properties and demonstrates some surprising drawbacks of well-known estimators. …”
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Dynamics Analysis and Design of a type of Artillery Azimuth Angle Measuring Device by Wang Ju, Wang Dongrong, Tong Qingyu, Yao Zhihui

“…Through the three- dimensional modeling software UG NX,the three- dimensional model of azimuth angle measuring device is built,and the data interaction with mechanical dynamics simulation software ADAMS is realized,the virtual prototype model is established in ADAMS and the dynamics analysis of virtual model is completed,the speed of input,output shaft of azimuth angle measuring device and the time domain regularity curve of gear meshing force are obtained,the theoretical reference for further studying the characteristic of artillery azimuth angle measuring device gear transmission system is provided.…”
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Analysis of Tooth Deflection of Flexspline and Its Influence on Harmonic Drive by Liang Yong, Fan Yuanxun

“…Both theoretical analysis and practical application prove the existence of the deflection of the flexspline teeth. …”
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Complex network clustering algorithm based on Jordan-form of Laplace-matrix by Jian-wei NIU, Bin DAI, Chao TONG, Guan-ying HUO, Jing PENG

“…Among existing clustering algorithms,the graph-Laplacian-based spectrum clustering algorithm has rigorous theoretical basis and high accuracy.However,the application of this algorithm is limited by its dependence on the prior knowledge,such as the number and the size of clusters.Based on the Jordan form of graph Laplacian,an algorithm was proposed which can obtain the prior knowledge,and perform the primary clustering based on the eigenvalues of the Jordan form.The modularity density function of clusters was defined,and an improved spectrum clustering algorithm with the help of the function and the primary clustering was proposed.The experiments were conducted on diverse datasets showing that,compared with the classic algorithms such as Fast-Newman and Girvan-Newman,the algorithm can reach a high clustering accuracy and a fast convergence rate.…”
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Virtual backbone formation algorithm based on GBG for wireless sensor networks by SUN Yan-jing, QIAN Jian-sheng

“…The efficiency and correctness of the VBF is confirmed through theoretical analysis as well as comparison study in details.…”
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Analysis of Tooth Surface Error of Topology Modification Gear by Wang Zhonghou, Liu Shaokun, Liu Xinrong, Zhang Liming

“…Therefore,there is a certain error between the topological modification tooth surface and the theoretical tooth surface. The topological errors are analyzed and discussed through calculation examples. …”
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DIGITALIZATION OR DIGITAL ECONOMY: PROBLEMS AND PERSPECTIVES by L. Ivanovskaya

“…The need to solve certain problems in theoretical and methodological support of digital economy and digitalization as a whole has been shown.…”
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Du discours rapporté mimétique aux formes intrinsèquement hybrides by Monique de Mattia-Viviès

“…The aim of this article is thus to distinguish between these two formal configurations in order to clarify the theoretical status of each form.…”
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