Results 11 to 20 of about 1,241,285 (268)
Buildings, 2022 Among public facilities, facilities belonging to Multi-Group (I) include high-rise buildings, tunnels, and subway stations, and the location of Shelter in Place (SIP) is an important factor in the safety of citizens.
Young-Hwi Kim +3 more
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Simulation and verification of reduced-scale model of rescue capsule under impact load
Meikuang Anquan, 2021 In order to test the anti-impact performance of the refuge chamber and verify the reliability of the experiment on the scaled model of the refuge chamber, the reduced-scale model and the original model of the refuge chamber were established in this ...
LUO Haoshun +3 more
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Metals, 2022 Porous materials have significant advantages, such as their light weight and good specific energy absorption. This paper presents the designs of two ordered Voronoi structures, a truncated octahedron (Octa) and a rhombic dodecahedron (Dodeca), based on ...
Songhao Lu +4 more
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Buildings, 2022 The purpose of this research is to investigate the durability damage law for ultrahigh toughness cementitious composites (UHTCCs) under freeze–thaw environments and impact resistance.
Chen Wang +7 more
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The negative impact of antibiotic resistance [PDF]
Clinical Microbiology and Infection, 2016 Antibacterial therapy is one of the most important medical developments of the twentieth century; however, the spread of resistance in healthcare settings and in the community threatens the enormous gains made by the availability of antibiotic therapy.
Friedman, N. D.; Temkin, E.; Carmeli, Y.
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Impact of vaccines on antimicrobial resistance [PDF]
International Journal of Infectious Diseases, 2020 Antibiotic use drives the development and spread of resistant bacterial infections. Antimicrobial resistance (AMR) has become a prolific global issue, due to significant increases in antibiotic use in humans, livestock and agriculture, inappropriate use (under-dosing and over-prescribing), and misuse of antibiotics (for viral infections where they are ...
Philippe Buchy +6 more
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High impact resistance in graphyne
RSC Advances, 2020 Graphyne was recently facilely synthesized with superior mechanical and electrical performance.
Yang Yang +5 more
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Reviews on Advanced Materials Science, 2021 In this study, a series of in-plane hexagonal honeycombs with different Poisson's ratio induced by topological diversity are studied, considering re-entrant, semi-re-entrant and convex cells, respectively.
Luo Yi, Yuan Ke, Shen Lumin, Liu Jiefu
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Influence of Adding Different Amounts of Super Plasticizers on the Mechanical Properties of Concrete (Impact and Abrasion) [PDF]
Engineering and Technology Journal, 2014 Trial laboratory batches were used to study the effect of adding different amounts of superp lasticizers on the mechanical properties (Compressive strength, abrasion resistance, and impact resistance) of concrete.
Ali Hussain Ali, Mohammed Hazim Yasin
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INCREASING VOLUME HARDNESS OF STEEL GRINDING BALLS USING Q-N-P HEAT TREATMENT
Nauka ta progres transportu, 2018 Purpose. This study investigates the possibility of improving the quality of grinding steel balls with a diameter of 100 mm by using Q-n-P heat treatment. Methodology.
V. I. Zurnadzhy +4 more
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