Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater by Mohammadi, P., Ibrahim, S., Annuar, M.S.M.

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Spanwise distribution of energy losses in steam turbine last stage nozzle by A. M. Tyukhtyaev, A. S. Laskin, A. V. Zakharov

“…The local preload of the steam flow to the shroud together with decreasing pressure gradient resulted in reduced intensity of secondary flows and reduced losses of kinetic energy in the shroud area. Increase in the static pressure in the lower third of the nozzle in the section between the nozzle and the bucket under constant static pressure before the nozzle led to a decrease of the Mach number and the decrease in the intensity of shock waves.…”
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Fatigue Properties of Spring Steels after Advanced Processing by Radek Procházka, Adam Stehlík, Jakub Kotous, Pavel Salvetr, Tomasz Bucki, Ondřej Stránský, Sanin Zulić

“…The results presented here show great improvements in the static and fatigue properties over commercial steel treatment. …”
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Reference map technique for finite-strain elasticity and fluid-solid interaction by Rycroft, Chris H., Nave, Jean-Christophe, Kamrin, Kenneth N

“…Capacity to model dynamic, static, and quasi-static conditions is shown. Specifications of the approach are demonstrated for handling irregularly shaped and/or moving boundaries, as well as shock solutions. …”
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Effect of rotational speed and flowrate on the startup characteristics of a pumps as turbine by Yu-Liang Zhang, Kai-Yuan Zhang, Jin-Fu Li, Jun-Jian Xiao

“…Meanwhile, three dimensionless parameters are also employed to deeply reveal the transient characteristics. It is found that the shock phenomena in static pressure are prevalent at the outlet of PAT, and that it tends to lag and weaken with increasing stable rotational speed. …”
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Intergenerational demographic risk-sharing properties of current social security systems in closed economies and open economies. by Wang, Jingyi., Ye, Honghai.

“…Moreover, an unanticipated demographic shock could possibly improve the intergenerational risk-sharing in pre-funding systems. …”
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A study of soft-material mechanical properties using microfluidic bubble by Li, Zhen Guo

“…Then, the expanding shock is reflected by the interface as a tensile wave and the liquid under the tension is ruptured. …”
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Shear Waves in an Elastic Plate with a Hole Resting on a Rough Base by Anatoly Nikolaevich Filippov

“…For the first time, a precise analytical solution was obtained for the boundary value problem of the propagation of elastic shear waves in an infinite isotropic space with a cylindrical cavity, when a tangential shock load is set on its surface.…”
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Penetration and internal blast behavior of reactive liner enhanced shaped charge against concrete space by Hao Zhang, Yuan-feng Zheng, Qing-bo Yu, Chao Ge, Cheng-hai Su, Hai-fu Wang

“…Furthermore, the empirical relationship between the peak overpressure and relative distance for the shock wave of reactive material was proposed.…”
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Compression resistance of particle reinforced titanium matrix composites prepared by selective laser melting by PENG Binyi, LIU Yang, ZHENG Xiaodong, LI Zhiguo, LI Guoping, HU Jianbo, WANG Yonggang

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Phase 1 evaluation of an elastomeric nucleus pulposus device as an option to augment disc at microdiscectomy: Experimental results from biomechanical and biocompatibility testing a... by Xiaolong Chen, Saeed Kohan, Divya Bhargav, Johnathon Choi, Senori Perera, Cameron Dean, Neha Chopra, Alisha Sial, Harvinder S. Sandhu, Esther Apos, Richard Appleyard, Ashish D. Diwan

“…Mechanical tests showed no Barium‐containing particles in fatigue test, no fracture of nucleus in static compression creep testing, no extrusion and swelling, and no material failure in shock and aged fatigue testing. …”
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Distributed Dynamic Strain Sensing Based on Brillouin Scattering in Optical Fibers by Agnese Coscetta, Aldo Minardo, Luigi Zeni

“…Over the past three decades, extensive research activity on Brillouin scattering-based distributed optical fiber sensors has led to the availability of commercial instruments capable of measuring the static temperature/strain distribution over kilometer distances and with high spatial resolution, with applications typically covering structural and environmental monitoring. …”
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Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires by Mykhaylo Knyazyev, Maik Holzmüller, Werner Homberg

“…Based on the membrane deformation mechanism and material strengthening under static and impulse conditions, the processing procedure is further developed so as to achieve better accuracy in the determination of pressure field parameters. …”
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Experimental analysis of ultralight aircraft tyre behaviour under aircraft landing phase by Andrzej Kubit, Tomasz Trzepieciński, Łukasz Święch, Romuald Fejkiel

“…The experimental results will be used to select a shock absorber for a 600 kg ultralight, light sport aircraft commercialised by the company Ekolot (Krosno, Poland). …”
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Dynamic crushing of uniform and density graded cellular structures based on the circle arc model by Jianjun Zhang, Heng Wei, Zhihua Wang, Longmao Zhao

“…Compared with the uniform models, the quasi-static plateau stress of different layers seems a significant parameter correlated with the deformation mode except for inertia effect when the density gradient is introduced. …”
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Test and damage assessment of shallow buried RC tunnel under explosion by Longyun Zhou, Xiaojun Li, Qiushi Yan, Shutao Li, Song Chang, Pengcheng Ren

“…Then, based on the finite element method, the propagation process of the explosion shock wave in the tunnel and the damage mechanism of the tunnel are investigated. …”
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Graded origami honeycomb for energy absorption by de Waal, L

“…Through this analysis it was illustrated that the force increase from the quasi-static prediction could be reduced through the appropriate selection of a. …”

Entropy-stable hybridized discontinuous Galerkin methods for large-eddy simulation of transitional and turbulent flows by Fernández, Pablo.

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Effects of Flow Spillage Strategies on the Aerodynamic Characteristics of Diverterless Hypersonic Inlets by Zonghan Yu, Huihui Huang, Ruilin Wang, Yuedi Lei, Xueyang Yan, Zikang Jin, Omer Musa, Guoping Huang

“…Furthermore, the compression efficiency, internal shock system, spillage ability, etc., are analyzed in detail. …”
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The Early Dynamic Change in Cardiac Enzymes and Renal Function Is Associated with Mortality in Patients with Fulminant Myocarditis on Extracorporeal Membrane Oxygenation: Analysis... by Ching-Lin Ho, Teressa Reanne Ju, Chi Chan Lee, Hsin-Ti Lin, Alexander-Lee Wang, Robert Jeenchen Chen, You-Cian Lin

“…Veno-arterial extracorporeal membrane oxygenation (V-A ECMO) is used to maintain organ perfusion in FM patients complicating cardiogenic shock. The present study aims to assess the static and dynamic factors in association with mortality in FM patients on V-A ECMO (2) Methods: Twenty-eight patients were enrolled between 2013 to 2019 for analysis (3) Results: In-hospital survival rate was 78.5%. …”
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