Experimental Study on Bending Stress of Spur Gear with Tooth Profile Modification and Finite Element Verification by Chen Xueshi, Tang Jinyuan, Chen Siyu, Fu Zhihong

“…The study of static and dynamic meshing characteristics of gears has high theoretical value for improving gear carrying capacity and dynamics performance. …”
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The Construction of the Migration’s Field of Study in Chile: Notes of a Reflexive and Self-Critical Exercise by Carolina Stefoni, Fernanda Stang

“…This academic interest has allowed the development of a field of studies that is characterized, as every field is, by a certain accumulation of knowledge, thematic diversification, theoretical discussion, approaches from different disciplines and delimitation of particular forms. …”
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Dissertation Research on Pedagogy: Situation, Problems, Resources by E. B. Vesna, V. V. Serikov

“…Authors include to that the construction by dissertators of key theoretical and methodological premises of the study – a research question, a hypothesis, a concept, novelty, a model of the process under study, an experimental substantiation of the conclusions, which reflect the “deficiencies” of the methodological culture of authors, the specifics of pedagogical research are not taken into account. …”
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L’Atlas des Régions Naturelles, un manifeste photoconceptuel de la périphérie ordinaire by Raphaële Bertho

“…Heir to the picturesque voyages of the 19th century, American conceptualism of the 1960s, contemporary French photography projects, architectural manifestos from the end of the twentieth century, the thought of the vernacular landscape as well as the theorization of the ordinary, the aim is to try to identify this original visual object. …”
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Non-binary Learning: a Series of Design Studios for an Ecofeminist Pedagogy by Noemí Gómez Lobo, Diego Martín Sánchez

“…This article reviews the theoretical frameworks used in the studios to discuss how an ecofeminist pedagogy can establish cross-scale, multifunctional projects that challenge the assumption of division.…”
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Acteurs et dynamiques de l’histoire de l’architecture à Bordeaux dans la seconde moitié du XXe siècle by Gauthier Bolle, Nina Mansion-Prud’homme

“…The careers of historians, which bear witness to the diversity of the field and its structuring over the last fifty years, highlight both the hybridity of professional profiles and the plurality of theoretical approaches.…”
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Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation by Wei Xiao, Bi Wenlong, Li Yanan, Xu Beihao, Zhao Yanjun

“…The lower extremity exoskeleton dynamics model is established by the Lagrangian method, and the theoretical torque is calculated; the lower extremity rehabilitation exoskeleton model is constructed, and the finite element simulation and exoskeleton kinematics/dynamics simulation are carried out using Ansys and Adams software, respectively. …”
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Analytical investigation of the mass spectrum of tetraquarks with a relativistic approach by A. Ghasempour, N. Tazimi, M. Monemzadeh

“…Our results are in good agreement with theoretical and experimental data.…”
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Manfred Max Neef y la revolución ambientalista para América Latina, 1932-2019 (in memoriam) by Esteban Valenzuela-Van-Treek, Zoran Ostoic-Marroquín, Jaime González-González

“…It is held as an assumption that Max Neef’s work fits into a Latin American theoretical body, which breaks intellectually with macroeconomic models, be they developmentalist or neoliberal in nature. …”
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TEI4LdoD: Textual Encoding and Social Editing in Web 2.0 Environments by António Rito Silva, Manuel Portela

“…A brief introduction to the theoretical rationale of the archive is followed by a description of our technical solution for TEI XML encoding that is responsive to dynamic changes over time. …”
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CONCEPTUAL (STRUCTURAL-FUNCTIONAL) MODEL OF ORGANIZATIONAL-ECONOMIC MECHANISM OF INSTITUTIONAL MODERNIZATION OF THE HIGHER SCHOOL AS A DRIVER FOR INNOVATIVE TRANSFORMATION OF THE E... by V. Ovchinnikov, A. Oganyan

“…Theoretical and methodological approaches to the evaluation of the fundamental components of the organizational and economic mechanism of institutional modernization, as well as the essence of the identification of trends in institutional modernization of higher education as a driver of innovative transformation of the economic system of Russia have been considered. …”
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Performance analysis of massive MIMO uplink with channel aging in high-speed mobile scenario by Lihua YANG, Yan LIANG

“…Achievable sum rate was investigated for the massive multiple input multiple output (MIMO) uplink system with channel aging in the high-speed mobile scenario,and the effect of both channel aging and the Ricean factor on the power scaling law was characterized.Theoretical analysis and simulation results show that the transmit power of each user is scaled down by 1/M for the time varying Rican fading channel indicating that the Ricean factor affects the power scaling law and sum rate,and achievable channel aging only leads to a reduction of the sum rate.Moreover,the effect of channel aging on the sum rate can be ignored compared with that of the Ricean factor in the time varying Ricean fading channel.…”
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Effect of Mn Doping on Properties of CdS Quantum Dot-Sensitized Solar Cells by Tianxing Li, Xiaoping Zou, Hongquan Zhou

“…Quantum dot-sensitized solar cells (QDSSCs) have received extensive attention in recent years due to their higher theoretical conversion efficiency and lower production costs. …”
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Réseaux et gestion intégrée des zones côtières : un regard de géographes by Valérie Morel, Aude Körfer, Philippe Deboudt

“…Studying social networks related to Integrated Coastal Zone Management (ICZM) in Europe is a new way to approach ICZM from a different angle. Theoretically, this study permits to cross sociologic and geographic analyses. …”
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On Control of a Boost DC-DC Power Converter under Constrained Input by Javier Moreno-Valenzuela, Octavio García-Alarcón

“…In addition, the problem of uncertain supply voltage and unmeasurable inductor current is also addressed by using an observer together with the proposed control law. Our theoretical results are supported by using numerical simulations and experimental tests. …”
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La condition d’étranger : une mise en discours de la conscience de soi et de la perception de l’autre by Christian Lagarde

“…After a critical presentation of several theoretical approaches, the research focuses on two different corpora concerning economic Spanish and Portuguese immigrants who came at the same time to the Perpignan area (South-center of metropolitan France). …”
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MECHANICAL SIMULATION RESEARCH ON IN SITU STEERING OF AUTOMATIC STEERING VEHICLE FOR HANDLING SAFETY VALVE BASED ON ADAMS by KONG NingNing, ZHU HaiQing, LI TianJin

“…Based on the simulation curve of rotation center displacement and discrete points of relative displacement value in three-dimensional space, the uncertainty is compared and analyzed The simulation results and prototype tests verify the correctness of the theoretical analysis, which provides a basis for the optimization of the mechanical structure and the design of the control system of the carrier.…”
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Recent developments in multi-parametric three-dimensional stress field representation in plates weakened by cracks and notches by P. Lazzarin, M. Zappalorto, F. Berto

“…The analytical frame is applied to some notched and cracked geometries and its degree of accuracy is discussed comparing theoretical results and numerical data from 3D FE models.…”
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Study on the Optical Properties of Triangular Cavity Absorber for Parabolic Trough Solar Concentrator by Fei Chen, Ming Li, Reda Hassanien Emam Hassanien, Xi Luo, Yongrui Hong, Zhikang Feng, Mengen Ji, Peng Zhang

“…A theoretical analytical method for optical properties of cavity absorber was proposed in this paper and the optical design software TracePro was used to analyze the optical properties of triangular cavity absorber. …”
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Dynamic Characteristics of Air Cycle Machine Rotor System by Dongjiang Han, Long Hao, Jinfu Yang

“…The paper provides theoretical and experimental foundations for resonance separation analysis and also provides data support for dynamic balance and dynamic design of the rotor system.…”
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