Results 11 to 20 of about 1,377,534 (314)
Geofísica Internacional, 1989 EI levantamiento geológico y las dataciones potasio-argon de rocas terciarias en el noreste de Baja California (latitud 300 30' N) mostraron varias ocurrencias de volcanismo y sedimentación entre 20 y 6 Ma.
Stock Stock
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Influence of the axial loads of rolling stock on the contact-fatigue life of rails
Вестник Научно-исследовательского института железнодорожного транспорта, 2018 Analysis of operational data for defective and highly defective rails showed that up to 25 % is the contact-fatigue defects. In connection with the development of heavy haul traffic on the Russian railways, it is relevant to determine the influence of ...
V. S. Kossov +5 more
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A hybrid model for predicting variable price behaviors in the stock market [PDF]
مطالعات مدیریت راهبردی, 2023 IntroductionThe research’s aim is to evaluate meta-innovative methods to predict stock price behavior and introduce the most efficient method in the Iranian stock market.
Rahim Ghasemiyeh +2 more
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Эпидемиология и вакцинопрофилактика, 2015 It was developed a new kit of reagents «Line-Blot TORCH-profile» to define in the format of linear immunoblotting antibodies to main agents TORCH group (kit N1 - for IgG and kit N 2 - for IgM). In the study of 141 certified controls industrial production
S. S. Mardanly +5 more
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The Journal of Finance, 2014 ABSTRACTWe connect stocks through their common active mutual fund owners. We show that the degree of shared ownership forecasts cross‐sectional variation in return correlation, controlling for exposure to systematic return factors, style and sector similarity, and many other pair characteristics.
Miguel Anton,, Christopher Polk
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Lubrication of rail by traction unit in the train
Вестник Научно-исследовательского института железнодорожного транспорта, 2017 Interaction of rolling stock and track is a fundamental physical process while running cars, locomotives and trains on the railway. The Research, Design and Technological Institute of the rolling stock (JSC "VNIKTI") for more than twenty years conducting
V. S. Kossov +4 more
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Impact of long trains on the railway track
Вестник Научно-исследовательского института железнодорожного транспорта, 2016 The article presents results of pilot and theoretical studies of JSC VNIKTI in the field of interaction of railway track and a rolling stock and perspective of their application.
V. S. Kossov +4 more
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Greenhouse and High Tunnel Production of Specialty Cut Flowers
HortTechnology, 2021 The objective of this study was to determine best production practices for five different specialty cut flower species at an altitude of 7200 ft. Region-specific information about cut flower production is important because of unique environmental ...
Samantha R. Nobes +2 more
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Вестник Научно-исследовательского института железнодорожного транспорта, 2020 The causes of deformation in the zone of welded joints are considered. Authors experimentally studied changes in hardness on the rolling surface of the rail in the longitudinal and transverse profiles within the thermally affected zone of the welded ...
V. S. Kossov +2 more
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Track loading on Russian Railways under modern maintenance conditions [PDF]
E3S Web of Conferences, 2019 Rail fasteners loading and its influence on the track deformability under modern maintenance conditions with increased cars axle loads is observed. The difference between oneand two-point wheelrail contact loading scheme is shown. The authors present the
Kochergin Victor +3 more
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