Parametric Design of Internal Gears Based on Accurate Tooth Profile Modeling by Cao Dongjiang, Shang Peng, Cui Hongtao, Xi Wenyu

“…According to the principle of gear generating machining theory, the involute tooth profile of internal gears is generated. …”
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Licenciamento ambiental federal no Brasil: perspectiva histórica, poder e tomada de decisão em um campo em tensão by Aline Borges do Carmo, Alessandro Soares da Silva

“…From this comes that, despite the apparent technical-scientific approach, illustrated by environmental studies in theory underpinning the EIA, decision-making is actually a reflection of the political game that permeates the entire process.…”
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Noetherian and Artinian ordered groupoids—semigroups by Niovi Kehayopulu, Michael Tsingelis

“…In pursuit of the deeper results of ideal theory in ordered groupoids (semigroups), it is necessary to study special classes of ordered groupoids (semigroups). …”
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Enhancing willingness to communicate in English among Chinese students in the UK: the impact of MALL with Duolingo and HelloTalk by Zhao Dan, Jablonkai Reka R., Sandoval-Hernandez Andres

“…This study assessed two mobile apps with distinct language learning approaches: Duolingo, grounded in grammar-translation and behaviourist principles, and HelloTalk, based on social constructivist theory and communicative language learning. The research examined the impact of these apps on Chinese students’ WTC in the UK. …”
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Influencing Factors on Vehicles Lateral Stability on Tunnel Section in Mountainous Expressway under Strong Wind: A Case of Xi-Han Highway by Lu Wang, Xiaoxin Chen, Hong Chen

“…The research can optimize the design of the highway tunnel group and provide the basic theory and method basis for the quantitative management and scientific management of the road traffic management department.…”
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Improvement of biomass bottom ash properties by carbonation and pulverisation methods for application in cement-based materials by M. Rosales, L. Ahmed, R. Rodríguez, M. Cabrera, F. Agrela, S. Moreno, J. Rosales, J.L. Díaz-López

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Mathematics as Information Compression via the Matching and Unification of Patterns by J. Gerard Wolff

“…This perspective on the foundations of mathematics has grown out of a long-term programme of research developing the SP Theory of Intelligence and its realization in the SP Computer Model, a system in which a generalised version of ICMUP—the powerful concept of SP-multiple-alignment—plays a central role. …”
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STRESS AND STRAIN STATE OF REPAIRING SECTION OF PIPELINE by V. V. Nikolaev

“…Stress and strain state analysis of pipeline includes longitudinal and circular stresses calculation  with  account of axis-asymmetrical straining and  was  fulfilled  on  the base of momentless theory of shells. To prove the consistency of data there were compared the calcu- lation results and the solution results by analytical methods for different cases (long pipeline’s section strain only under influence of cross-axis action; long pipeline’s section strain under in- fluence of longitudinal stress; long pipeline’s section strain; which is on the elastic foundation, under influence of cross-axis action). …”
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Hydrogen technologies in foundry and metallurgy: current state and perspectives (review) by M. V. Goltsova

“…In general, the prospects for the development of hydrogen processing of materials lie in the development of the application of metal– hydrogen systems, and international activity (in particular, schools and conferences), traditionally and regularly held on this topic, allow us to judge the intensive development of the theory and practice of hydrogen technologies.…”
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Research on Gas Exploration Shock Wave Spread Law via One-Way Bifurcation Pipeline by Zhi-wei Jia, Bo Li, Sheng-ming Xu

“…The research achievements in the paper had important significance for the assessment of structures damage in mine laneways gas exploration accidents and installation of the antiexploration manhole cover, which further enriched gas exploration spread theory.…”
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La loi de déportation politique du 8 juin 1850 : des débats parlementaires aux Marquises by Louis-José Barbançon

“…De grandes notions de droit sont abordées, la proportionnalité des peines, la non-rétroactivité de la loi, la suppression de la mort civile ; des principes touchant au fondement même de la peine de déportation, éloigner pour punir, punir sans soumettre au travail forcé, sont débattus ; des théories sont forgées visant à répondre aux questions récurrentes : comment punir dans l’éloignement des politiques, quel régime leur appliquer ? …”
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Ecological Grief and Anxiety: The Voice of Native American in Joy Harjo’s Selected Poems by Epata Puji Astuti, Tatang Iskarna

“…The lines and stanzas of each poem are analyzed using the theory of intrinsic elements and the five stages of grief by Elisabeth Kubler-Ross. …”
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Research on multi-objective hierarchical site selection coverage of fire station. by Junjie He, Xin Guan, Houjun Lu, Juntao Yang

“…The fire station location has essential theoretical and practical values, not only in terms of maintaining the safety of life and property, but also enriching the optimization theory of site selection problems. To study the multi-objective siting problem of fire stations, we firstly divided demand areas and fire stations into three levels to form a comprehensive hierarchical emergency coverage network covering fire risk areas. …”
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Tinjauan Implementasi Kebijakan Listrik Pedesaan di Desa Semembang dan Desa Sanglar, Kecamatan Durai Karimun by Doni Septian Septian, Yozi Rahmadeni

“…Data analysis was conducted in reference to the policy implementation theory by Van Meter and Van Horn. The research findings indicate that although electricity development in Desa Semembang and Desa Sanglar has been initiated, its implementation has not reached its maximum potential. …”
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Mathematical modelling and forecasting of the Lithuanian export by Virmantas Kvedaras, Rimantas Rudzkis

“…This paper examines the Lithuanian export trends by different countries using a modem non-stationary time series and econometric theory. To avoid spurious regression, time series are modelled as an integrated process. …”
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TRANSFORMATION OF PERSON AND SOCIETY IN THE ANTHROPOTECHNICAL TURN: EDUCATIONAL ASPECT by V. N. Vashkevich, O. V. Dobrodum

“…The modern educational system, given the theory of anthropotechnical rotation, should change the content of timological energies from obedience to self-actualization and self-improvement. …”
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The social welfare effect of e-commerce product reputation information asymmetry from the perspective of network externality. by Min Zhao, Shuyun Wang, Tongshui Xia

“…Based on the network externality perspective, considering the duopoly e-commerce platform market, this paper uses game theory to construct a theoretical model to compare and analyze the changes in consumers, merchants, platforms, and social total welfare when the reputation information of e-commerce products is symmetric and asymmetric. …”
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A Comparative Study of Three Resolving Parameters of Graphs by Hafiz Muhammad Ikhlaq, Hafiz Muhammad Afzal Siddiqui, Muhammad Imran

“…Graph theory is one of those subjects that is a vital part of the digital world. …”
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Modeling and Stability Analysis of the Dynamics of Malaria Disease Transmission with Some Control Strategies by Alemzewde Ayalew, Yezbalem Molla, Amsalu Woldegbreal

“…Moreover, the forward bifurcation phenomenon of the model system for R0=1 was analyzed by using center manifold theory. A sensitivity analysis of the basic reproduction number was performed to identify parameters that will cause to trigger the transmission of malaria disease and should be targeted by control strategies. …”
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CONTRACTUALISTIC MEASUREMENTS OF THE GENDER: POSSIBILITIES AND BORDERS by D. V. Usov

“…Understanding gender as an important philosophical and anthropological problem and a complex "social construct" precisely within the framework of the latest critical and self-critical versions of the theory of social contract reveal fruitful perspectives for political philosophy and anthropology. …”
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