Results 11 to 20 of about 774,959 (299)
Statistical Analysis of Bistatic Radar Ground Clutter for Different German Rural Environments
Sensors, 2020 This article presents the statistical analysis of bistatic radar rural ground clutter for different terrain types under low grazing angles. Compared to most state-of-the-art analysis, we present country-specific clutter analysis for subgroups of rural ...
Michael Kohler +5 more
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SARS-CoV-2 Inactivation Simulation Using 14 MeV Neutron Irradiation
Life, 2021 The SARS-CoV-2 virus is deadly, contagious, can cause COVID-19 disease, and endangers public health and safety. The development of SARS-CoV-2 inactivation technology is crucial and imminent in current pandemic period. Neutron radiation is usually used to
Fang Liu +9 more
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Crushing Analysis of Empty and Foam-Filled Cylindrical and Conical Corrugated Composite Tubes [PDF]
Mechanics of Advanced Composite Structures, 2019 In the present article, a numerical study is performed to investigate the crushing behavior of cylindrical and conical corrugated composite tubes. Different aluminum foams are applied to the proposed structures in order to offer an excellent energy ...
Mahshid Mahbod, Masoud Asgari
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Passive investors, not passive owners
Journal of Financial Economics, 2014 Passive institutional investors are an increasingly important component of U.S. stock ownership. To examine whether and by which mechanisms passive investors influence firms' governance, we exploit variation in ownership by passive mutual funds associated with stock assignments to the Russell 1000 and 2000 indexes.
Appel, Ian R +2 more
openaire +3 more sources
Technical and economic analysis of full and empty crossing methods in the sequence of station and tunnel construction in Tehran metro line seven [PDF]
مهندسی و مدیریت ساخت, 2020 Due to the expansion of urban spaces and as well as the lack of necessary spaces for intra-city transportation, the need for subway construction in urban areas is more acute than ever.
Seyed Amirhossein Ghoreishian +3 more
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Vehicles, 2021 As long as road accidents happen, passive safety systems like the airbag control unit are an essential part of the whole automotive safety system. Within the airbag control unit, the event data recorder (EDR) is an integrated function.
Alexander Strassheim
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Vulnerability Assessment of the Water Network by Considering the Interdependency with other Critical Infrastructures - Case Study: the Water Network of Neyshabour City [PDF]
آب و فاضلابLifelines are the determining components of survival in today's modern world and if the service of these infrastructures is threatened or destroyed due to natural disasters (especially earthquakes) and military threats, the activities of the society are ...
Mohammad Eskandari +2 more
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Nano Materials Science, 2021 To maximize the catalytic performance of MoS2 in the hydrogen evolution reaction, we investigate the electrocatalytic and photocatalytic performance of monolayer MoS2 doped with noble metal (Ag, Au, Cu, Pd, and Pt) using first principles calculation ...
Zheng Zhang +4 more
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بهداشت کار و ارتقای سلامت, 2022 Introduction: Heath is one of the most important issues discussed in all organizations including the arm forces. This study aims to provide a suitable substrate for outsourcing health, safety and environment (HSE) activities in the armed forces, by ...
Hamed SADEGHI ALAVI +2 more
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Scientific Reports, 2023 Gamma radiation is progressively emerging as an effective method to enhance the sterilization efficiency of medical plastics including Polyvinyl chloride (PVC).
Xin Yuan +10 more
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