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Vjacheslav Romenskiy, Viktoriia Nevliudova, Elena Persiyanova
Pág. 134 - 146
The subject of the study is the issues related to determining the service life of protective coatings protecting the surfaces of assembly and welding fixtures from the effects of welding spatter and mechanical wear when performing certain assembly and we...
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Alexander Misharin,Oleg Pokusaev,Dmitry Namiot,Dmitry Katzin
Pág. 15 - 20
The article deals with issues related to the modeling (forecasting) of passenger traffic for high-speed railways. The article is a survey of research related to forecasting the number of passengers for new high-speed railways. We consider work in which t...
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S G Almandlawi S G, A S Ahmed
Pág. 1 - 11
Introduction: This study aims to assess the status of serum vitamin D, parathyroid hormone, type II collagen, calcium, phosphate, albumin, and alkaline phosphatase in osteoarthritis and rheumatoid arthritis patients and to study their association with rh...
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Erasmo Rafael Salazar, Luis Antonio Nava Puente, Douglas Edwin Rivas Olivo, Alejandro Ramón González Benítez, Xiomara Josefina Maldonado Quintero
Pág. 22 - 28
Introducción: Esta investigación ajusta un modelo para la prevalencia del Síndrome Metabólico y, evalúa el nivel de acuerdo en la clasificación de la población general, área metropolitana, municipio Libertador de la ciudad de Mérida, Venezuela, 2005, seg...
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Douglas C. Montgomery, Elizabeth A. Peck, and G. Geoffrey Vining
Pág. 232 - 233
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