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261
High-resolution investigations of fault architecture in space and time
Published 2025-01-01“…When studying it, we commonly rely on static conceptual models that generally overlook the absolute time dimension of fault (re)activation. …”
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262
Dynamic Stress-Strain Behaviour of Steel Fiber Reinforced High-Performance Concrete with Fly Ash
Published 2012-01-01“…The mechanical behaviors of steel fiber reinforced high-performance concrete with fly ash (SFRHPFAC) are studied in this paper through both static compression test and dynamic impact test. Cylindrical and cube specimens with three volume fractions of end-hooked steel fibers with volume fraction of 0.5%, 1.0%, and 1.5% (39.25, 78.50, and 117.75 kg/m3) and aspect ratio of 64 are used. …”
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263
Removing Excess Iron from Sewage and Natural Waters: Selecting Optimal Sorbent
Published 2024-07-01“…Iron ore mining contaminates groundwater with iron up to 30 maximal permissible concentrations (MPC) as this element gets washed out from rock and soil. Adsorption is the most effective and economically feasible method of additional purification of natural and wastewater from iron. …”
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264
Optimized parameter estimation of lithium-ion batteries using an improved cuckoo search algorithm under variable temperature profile
Published 2025-03-01“…Parameters play a critical role in addressing its performance characterization. …”
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265
Assessment of the quality of abrasion-resistant plates welded joint
Published 2020-01-01“…The article presents the analysis of the structure and properties of joints made of abrasion-resistant plates having the structure of chromium cast iron and welded with filler metals, the use of which aimed to provide the high abrasion resistance of the surface layer and good mechanical properties of the base material. …”
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266
Microstructure and mechanical properties of highly porous Hastelloy-X nickel superalloy produced by a space holder approach
Published 2025-01-01“…Mechanical properties of the porous Hastelloy-X samples were examined in static room temperature compression tests, to discuss the effect of obtained porosity on compressive response.…”
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267
Modification of creep and low cycle fatigue behaviour induced by welding
Published 2014-09-01“…In this work, the mechanical properties of Waspaloy superalloy have been evaluated in case of welded repaired material and compared to base material. …”
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268
PATHOS: Pervasive at Home Sleep Monitoring
Published 2008-01-01“…We also include an in-depth look at the hardware we used to implement and the software providing user interaction. …”
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269
RESEARCH ON BENDING FATIGUE TEST BASED ON 42CRMO GEAR (MT)
Published 2023-01-01“…Then the finite element method was used to simulate the bending fatigue test of gear. The static strength at the root of the gear tooth is compared with the theoretical value, and the analysis shows that the numerical simulation results are basically consistent with the theoretical analysis results, which can be used as the basis of fatigue life simulation of bending fatigue test. …”
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270
Tensile Behavior of Polyetheretherketone over a Wide Range of Strain Rates
Published 2015-01-01“…Nevertheless, the tensile behavior has only been studied in the quasi-static range of loading rates. To address the lack of data in the impact strain rate range, the tensile mechanical behavior of PEEK is investigated at room temperature over a large range of strain rates (from 0.001 to 1000/s). …”
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271
Quantum magnetometry of transient signals with a time resolution of 1.1 nanoseconds
Published 2025-01-01“…At these speeds, NV quantum magnetometers will become competitive with time-resolved synchrotron X-ray techniques. Looking forward, adding fast temporal resolution to the spatial imaging capability further promotes single-spin probes as powerful research tools in spintronics, mesoscopic physics, and nanoscale device metrology.…”
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272
Effect of Hub-to-tip Ratio on Performance of High Speed Pump-jet Propulsor for Undersea Vehicle
Published 2024-12-01“…With the increase in the hub-to-tip ratio, the maximum static pressure on the blade and the head and efficiency of the pump-jet propulsor all decrease, and the cavitation performance significantly declines. …”
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273
Relation between balance loss in floor exercises by male gymnasts and anthropometric features and balance
Published 2014-11-01“…This study aims at looking into the relationship between losses of balance in floor exercises performed by male gymnasts at 17th International Bosporus Gymnastics Tournament and some of the anthropomorphic characteristics and the balance tests given under laboratory conditions. 15 male gymnasts volunteered for this research, (aged= 19.93 ± 2.98, training years12.87±3.68). …”
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274
An experimental study of the physical mechanisms of fluid flow in tight carbonate core samples by binary surfactants
Published 2025-02-01“…Binary surfactants present a promising approach to modifying the petrophysical mechanisms of rock formations to enhance fluid flow, particularly in challenging environments like carbonate rocks. …”
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275
Integrated 3D reservoir modelling for the unconventional reservoir prospects: a case study of Upper Cretaceous Brown Limestone reservoir, South Geisum field, Gulf of Suez, Egypt
Published 2025-01-01“…The Brown Limestone interval serves not only as a crucial source rock but also as a fractured reservoir widespread across many oilfields. …”
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276
Experimental Study on Fatigue Behaviour of BFRP-Concrete Bond Interfaces under Bending Load
Published 2018-01-01“…For such strengthened members, the BFRP-concrete interface plays the crucial role of transferring stresses. This study aims to investigate the fatigue behaviour of the interface under bending load. …”
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277
Jezus, de unieke drager van Gods Geest
Published 2003-12-01“… Research of the “historical Jesus” has produced a considerable number of books and articles, but has not given us a reliable view on Jesus. …”
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278
Mechanism of Vibration Energy Action on Dynamic Instability of Shock-Type Rockburst Carrier System
Published 2020-01-01“…Then, the energy of mine earthquake was quantitatively characterized in the form of kinetic energy of rock block. Through the combination of the two parameters, the energy criterion of shock-type rockburst was obtained as follows: once the energy of mine earthquake acting on the rockburst source area was 2%–9% of the static energy, shock-type rockburst can occur. …”
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279
Inside trade system development in Lithuanian province in 1861-1914
Published 2009-12-01“…This inside trade form, due to its impermanent timetable of work, could not satisfy. The increasing demands of the dwellers, the requirements of permanent realization of goods, roused by industrial production. …”
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280
Effect of inhomogeneous distribution of non-metallic inclusions on crack path deflection in G42CrMo4 steel at different loading rates
Published 2015-10-01“…To this end, the fracture toughness behavior in terms of quasi-static J-a curves was determined at room temperature. …”
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