Research of Involute Gear Modification Curve based on Finite Element Contact Analysis by Yuan Yazhou, Shao Nian, Lu Baochun, Zhang Leilei

“…The quadric curve and the sine curve have their virtues and their faults,so combining them into a new curve and the modification effect and feature are discussed. …”
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Modeling and Analysis of MHD Oscillatory Flows of Generalized Burgers’ Fluid in a Porous Medium Using Fourier Transform by Mazhar Hussain, Mubashir Qayyum, Sidra Afzal

“…Closed form solutions are obtained using Fourier sine transform, and several existing results are recovered as limiting cases. …”
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A One-Dimensional Fractional-Derivative Viscoelastic Model for the Aquitard Consolidation of an Aquifer System by Ming-hua Huang, Dun Li

“…The semianalytical solutions for the pore-water pressure, the settlement of aquitard, and the degree of consolidation are deduced using both finite sine transform and Laplace transform. Then, the comparisons of two special cases are performed to validate the correctness of the proposed model. …”
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“Vet du ka som er en kombinasjon?” by Anette Briksdal

“… Forskingsspørsmålet denne artikkelen tek opp, er korleis morsdialekta, dialektene i familien og i nærområdet og ei oppfatning av standard­talemål kan påverke barn sine tidlege språkval. Artikkelen utforskar talemåla til tre barn over tid og diskuterer årsakene til språkvala dei gjer. …”
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Role of Positron Emission Tomography-Computed Tomography Scan in Reaching Definite Diagnosis in Patients With Fever of Unknown Origin and Inflammation of Unknown Origin in Rheumato... by Koreli UY, Torun ES, Adaş M

“…Umut Yılmaz Koreli,1 Ege Sinan Torun,2 Mine Adaş3 1University of Health Sciences, Prof. …”
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New equivalent resistance formula of $$m\times n$$ rectangular resistor network represented by Chebyshev polynomials by Ru Wang, Xiaoyu Jiang, Yanpeng Zheng, Zhaolin Jiang, Deliang Xiang

“…Additionally, the discrete sine transform of the first kind (DST-I) is utilized to solve the modeling equation. …”
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Combined Mechanism and Its Kinematics Inverse Algorithm for Realizing Constant Speed Reciprocating Motion by Yu Chen, Zhixian He, Peicheng Shi

“…The mechanism is composed of a pair of non-circular gears and a sine mechanism in series. When the driving gear rotates at the fixed speed, the constant-velocity reciprocating motion of the follower in the sinusoidal mechanism can be strictly realized. …”
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Avatares discursivos de la estatidad en la prensa gráfica by Norma Fatala

“…Lo que se intentará demostrares  que,  por  tratarse  precisamente  de  una  condición  de  producción  sine  qua  non,  todos  los medios gráficos, aun si se trata de periódicos locales e independientemente de sus propios con-tratos de lectura, se ven llevados a producir una o alguna construcción del Estado nación y la comunidad política, en las que, más allá de las pretensiones de objetividad, se encuentra incluido el enunciador institucional. …”
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Current Controlled AC/DC Converter and Its Performance—A Mathematical Model by Jan Iwaszkiewicz, Piotr Mysiak, Adam Muc

“…The mains voltage is defined as a digitalized sine wave while the current’s wave takes the form of a line segment defined in an appropriate time interval. …”
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HISTORICAL ASSESSMENT OF INDUSTRIALISATION IN KOGI STATE AND THE IMPLICATION ON THE SOCIO-ECONOMIC STATUS OF THE PEOPLE by Olayinka Aliu, Titus Aliyu

“… Industrialisation is sine qua non to development. Development equally rubs off on the socio-economic status of the people. …”
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On Fourier Series of Fuzzy-Valued Functions by Uğur Kadak, Feyzi Başar

“…Furthermore, Fourier series of periodic fuzzy-valued functions is defined and its complex form is given via sine and cosine fuzzy coefficients with an illustrative example. …”
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Active Magnetic Bearings Stiffness and Damping Identification from Frequency Characteristics of Control System by Chaowu Jin, Yuanping Xu, Jin Zhou, Changli Cheng

“…Considering the shortcomings of the theoretical identification, this paper obtains these coefficients from the experiment by using the magnetic bearing as a sine exciter. The identification results show that AMBs stiffness and damping have a great relationship with the control system and rotating speed. …”
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Dynamic Surface Control with High-Order LESO Compensation for Near-Space Vehicle by Ouxun Li, Li Deng, Shutong Huang, Jianqi Wang, Ju Jiang

“…In the proposed method, a tracking differentiator (TD) based on an inverse hyperbolic sine function is firstly designed, and the convergence of TD is also analysed with the Lyapunov stability theory. …”
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CubeSat’s Deployable Solar Panel with Viscoelastic Multilayered Stiffener for Launch Vibration Attenuation by Shankar Bhattarai, Hongrae Kim, Hyun-Ung Oh

“…The effectiveness of the proposed design for launch vibration attenuation was demonstrated through qualification level sine and random vibration tests.…”
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Estimated baseline density of a spotted hyaena population in a post-war landscape by Willem D. Briers-Louw, Tamar A. Kendon, Matthew S. Rogan, Alison J. Leslie, Drew Bantlin, Emma Evers, David Gaynor, Peter Lindsey, João Almeida, Vincent N. Naude

“…The combination of historical armed conflict, marginal trophy hunting and bushmeat poaching using wire snares and gin traps (with physical injuries evident in 9% of identified individuals) presents persistent anthropogenic pressure, limiting the post-war recovery of this resident hyaena population. …”
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Biology of Incidental Catch Sea Star Stellaster childreni Gray, 1840 (Echinodermata: Asteroidea), from Malaysian Borneo Exclusive Economic Zone by Ruhana Hassan, Suet Yee Lee, Wan Zabidii Wan Morni

“…Fragments of flora and fauna were found in the gut including Mollusca (gastropod, bivalves, and scaphopods), sponge seagrass, and seaweed as well as benthic Foraminifera. Stellaster childreni were found at depth of 45 m to 185 m in the South China Sea off Sarawak Malaysia, with various sea bottom substrata. …”
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UMA ABORDAGEM PARA O MONITORAMENTO DE INDICADORES DE RESILIÊNCIA EM ORGANIZAÇÕES by Alan P. Souza, José O. Gomes, Paulo Victor R. de Carvalho

“…Dessa forma, as organizações podem antecipar-se e adaptar-se por intermédio de sinais operacionais precursores a possíveis problemas de estruturação das tarefas e atividades, segurança, qualidade, prazo, retrabalho, manutenção, etc. …”
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The Incidence of Infection Complicating Snakebites in Tropical Australia: Implications for Clinical Management and Antimicrobial Prophylaxis by Laura K. Smith, John Vardanega, Simon Smith, Julian White, Mark Little, Josh Hanson

“…Individuals bitten by snakes in tropical Australia should not routinely receive antibiotic prophylaxis.…”
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Predlog rešenja dvo-osnog mobilnog solarnog tragača sa mogućnošću akumuliranja energije by Marko S. Đurović, Željko V. Despotović

“…Suština rada je da se predstavi predlog rešenja koje treba da zadovolji potrebe za električnom energijom potrošača snage do 2 kW. U radu je predloženo rešenje koje omogućava lako i sigurno rukovanje i korišćenje. …”
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Study of machine learning techniques for outcome assessment of leptospirosis patients by Andreia Ferreira da Silva, Karla Figueiredo, Igor W. S. Falcão, Fernando A. R. Costa, Marcos César da Rocha Seruffo, Carla Cristina Guimarães de Moraes

“…Using the records contained in the government National System of Aggressions and Notification (SINAN, in portuguese) from 2007 to 2017, for the state of Pará, Brazil, where the temporal attributes of health care, symptoms (headache, vomiting, jaundice, calf pain) and clinical evolution (renal failure and respiratory changes) were used. …”
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