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Performance evaluation of bio/chemical leaching solution and nano catalyst in upgrading and enhancing oil recovery
Published 2025-03-01“…The recovery of metal from electric arc furnace dust during chemical leaching was 15.1 %, while it was only 3.2 % in biological leaching. …”
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624
Automated Fillet Weld Inspection Based on Deep Learning from 2D Images
Published 2025-01-01“…Firstly, the welding strategy used to manufacture the weld bead was predicted, distinguishing between two of them (Flux-Cored Arc Welding (FCAW)/Gas Metal Arc Welding (GMAW)), two of the predominant welding processes used in many industries, including shipbuilding, automotive, and aeronautics. …”
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625
The Role of Adjuvant Radiotherapy for a Case of Primary Breast Sarcoma: A Plan Comparison between Three Modern Techniques and a Review of the Literature
Published 2018-01-01“…To identify the best radiotherapy technique for this patient, three methods were compared: 3D conformal radiotherapy (3D-CRT), intensity-modulated radiation therapy (IMRT), and volumetric arc therapy (VMAT) or RapidArc® (RA). 50 Gy was prescribed to the chest wall and 66 Gy to the tumor bed. …”
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626
Shear Performance of Vertical Joints in Wind Turbine Concrete Towers with Different Interface Processes
Published 2025-01-01“…At present, the splicing of tower vertical joints mainly uses epoxy resin filling and arc bolt connections. However, sometimes the concrete near the vertical joints is damaged due to compression after applying pretension to the arc bolts, which will affect the bearing capacity and stability of the entire tower structure. …”
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627
Interval Continuous Plant Identification from Value Sets
Published 2012-01-01“…Moreover, it is proven that given a value set, all the assigned polynomials of the vertices can be determined if and only if there is a complete edge or a complete arc lying on a quadrant. This algorithm is nonconservative in the sense that if the value-set boundary of an interval plant is exactly known, and particularly its vertices, then the Kharitonov rectangles are exactly those used to obtain these value sets.…”
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628
FATIGUE LIFE ANALYSIS OF THE TRIPOD SLIDING UNIVERSAL JOINT
Published 2018-01-01“…Different sizes of fillet chamfer sizes have different lifetimes, fatigue analysis of the tripod joint with different transition arc radius indicated changing effective stress concentration size could avoid its unreasonable life distribution and improve its fatigue life.…”
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629
风电机组回转支承滚子修形曲线设计方法研究
Published 2021-01-01“…To research the modification of three row cylindrical slew bearing for wind turbine,based on the none-line elastic contact equation,the axial and radial roller-raceway contact models are solved.Analyze the effects of load,tilt Angle and roller modification curve on roller stress distribution and parameter determination with examples,based on the loading characteristics of axial and radial rollers,logarithmic modification and tangent arc modification are proposed respectively,which can support the roller modification of slew bearing for follow wind power design.…”
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630
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Introduction to Dossier: The contingency of social change in agriculture and food in Latin America
Published 2016-01-01Get full text
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632
Spatial Soil Erosion Modeling for Improved Land Management in Gumara Watershed, Ethiopia
Published 2025-01-01“…Therefore, RUSLE applied with ArcGIS across various land management practices and climate zones is a potential tool for SWC demanding site identification. …”
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633
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CASSAVA ADDITION FOR AMYGDALIN ENRICHMENT IN DAIRY BEVERAGES
Published 2024-12-01Get full text
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635
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636
A slab window in the south rim of the Parece-Vela Basin
Published 2025-01-01“…Additionally, a common Island Arc Basalt (IAB), denoted as C21-2, was also observed in the island arc region. …”
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637
Assessing Human Role in Lateral Erosion and Lateral Extension of Gamasiab River in Bistoon Plain
Published 2013-05-01“…First the satellite images were completed from numerically in G I S then circles fixed with meanders and finally the geometric parameters including; wavelength, valley length, central angel, arc radius and the curvature coefficient were measured. …”
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638
Novel climate analysis methods applied to the Australian ESCI projections data
Published 2025-01-01Get full text
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639
Functional Outcomes of Patients with Ankylosed Elbow Managed with Fascia Lata Interposition Arthroplasty and Early Post-operative Active Motion Protocol
Published 2025-01-01“…Mayo Elbow Performance improved by a mean of 23% and Fil-DASH scores improved by a mean of 92%. Patients’ average arc of motion was 65˚ at a mean follow-up of 20 months. …”
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640
Review on Research Status of Curvilinear Cylindrical Gear
Published 2020-07-01“…The teeth of this gear transmission have a circular arc curve along the longitudinal direction,it has non-axial force and good lubrication performance. …”
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