Showing 621 - 640 results of 992 for search '"the Arcs"', query time: 0.05s Refine Results
  1. 621

    Hf-induced strengthening and lattice distortion in HfxNbTaTiV refractory multi-principal element alloys by Yingwu Wang, Kai Xiong, Wei Li, Chengchen Jin, Haijun Wu, Hua Dai, Zihang Yang, Hongmo Yang, Shunmeng Zhang

    Published 2025-01-01
    “…The alloys prepared by vacuum arc melting present body-centered cubic solid solutions, high tensile strength, and good ductility at room temperature. …”
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    Article
  2. 622

    Distribution Law of In Situ Stress and Its Engineering Application in Gateroad Maintenance: A Case Study by Guangchao Zhang, You Li, Guangzhe Tao, Miao Chen, Ruihua Xu, Hanqing Guo, Devkota Bidit, Guanglei Zhou, Zhi Qu, Hao Zuo

    Published 2022-01-01
    “…According to the geological evolution process, it is preliminarily inferred that the maximum principal stress direction of the Guotun coal mine is northwest by west to southeast by east (NWW∼SEE). (2) Compared with the surrounding mines, the average value of the maximum principal stress in the Guotun coal mine is slightly higher, and there is a significant difference in the direction of in situ stress. The arc structure within the mine is the main reason for the deflection of the stress direction. (3) The lateral pressure coefficients KH, Kh, and Kav show a nonlinear distribution with increased depth, and the three coefficients have a decreasing trend. …”
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  3. 623

    A geographic information system for gas power plant location using analytical hierarchy process and fuzzy logic by F.S. Alavipoor, S. Karimi, J. Balist, A.H. Khakian

    Published 2016-03-01
    “…In the next step, the fuzzy set theory is used to standardize criteria through different fuzzy membership functions and fuzzy layers are formed by using fuzzy operators in ArcGIS environment. Subsequently, they are categorized into 6 classes using Reclassify Function. …”
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  4. 624

    Effect of Welding Sequence and Constraint on the Residual Stress and Deformation of Thick Welded Butt Joint Made of Q345qD Steel by Yi Zhang, Wenxue Su, Hua Dong, Tao Li, Hongyou Cao

    Published 2022-01-01
    “…In this paper, the residual stress and deformation of 32 mm thick welded butt joints made of Q345qD steel using gas metal arc welding (GMAW) are studied by using the thermoelastic-plastic finite element analysis (FEA). …”
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  5. 625

    Preparation of NiCr/YSZ two-layered burn-resistant coating on γ-TiAl alloys based on plasma surface metallurgy and ion plating methods by Wei D.-B., Li M.-F., Zhou X., Li F.-K., Li S.-Q., Zhang P.-Z.

    Published 2021-01-01
    “…The NiCr/YSZ coating was fabricated on γ-TiAl alloy by double glow plasma surface metallurgy technology and multi-arc ion plating technology. The microstructure, microhardness, bonding strength, and burn resistance of NiCr/YSZ coating were studied in detail. …”
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    Article
  6. 626

    The Effect of Urban Macroform on Urban Resilience: The Case of Düzce by Ecrin Kar, Selim Altuntaş, Hicran Hamza Çelikyay

    Published 2024-07-01
    “…Urban resilience analysis was prepared in ArcGIS software by evaluating the building stock, land potential, earthquakes, storey heights, population densities, open green area capacity, transportation network standards, proximity to fault lines, and soil structure in the area where Düzce city core was established. …”
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  7. 627

    High-Resolution Monthly Precipitation Fields (1913–2015) over a Complex Mountain Area Centred on the Forni Valley (Central Italian Alps) by Golzio Alessio, Crespi Alice, Irene Maria Bollati, Senese Antonella, Guglielmina Adele Diolaiuti, Pelfini Manuela, Maugeri Maurizio

    Published 2018-01-01
    “…We set up a model based on monthly homogenised precipitation series and we spatialised climatologies and anomalies on a 30-arc-second-resolution DEM, using Local Weighted Linear Regression (LWLR) and Regression Kriging (RK) of precipitation versus elevation, in order to test the most suitable approach for this complex terrain area. …”
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  8. 628

    Evaluation of land use change, modeling and prediction of areas susceptible to physical development of the city (Case Study: Nurabad Mamasani Town) by rahman zandi, najmeh shafiei, ebrahim akbari, ali hajizadeh shikhanlo

    Published 2023-12-01
    “…So that each of the layers is fuzzy according to the fuzzy membership functions in GIS Arc 10.3 software. An analytical comparison on the appropriate areas of the city based on the critical points with the appropriate zones. …”
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    Article
  9. 629

    Geo-Ecological Analysis of the Causes and Consequences of Flooding in the Western Region of Kazakhstan by Shakhislam Laiskhanov, Zhanerke Sharapkhanova, Akhan Myrzakhmetov, Eugene Levin, Omirzhan Taukebayev, Zhanbolat Nurmagambetuly, Sarkytkan Kaster

    Published 2025-01-01
    “…Spatial analyses conducted in ArcGIS utilized classified raster data to map the dynamics of flooding, snow cover, vegetation, and soil conditions. …”
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  10. 630

    Spatiotemporal cooling efficiency analysis of water structures: A case study of the Beni-Haroun Dam, Algeria by Sahnoune Sara, Benharkat Sarah, Kouloughli Abderahim

    Published 2024-01-01
    “…Additionally, a comprehensive assessment of the Weighted Normalized Difference Water Index (WNDWI) was conducted, followed by classification and mapping using ArcGIS 10.8. The findings demonstrate a significant correlation between the water index and SUHI, with the WNDWI showing the lowest surface temperature values. …”
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  11. 631

    Factors affecting the rural domestic waste generation by A.R. Darban Astane, M. Hajilo

    Published 2017-12-01
    “…Moreover, kriging interpolation technique in ARC-GIS software was used to evaluate the spatial distribution of the generated domestic waste and ultimately multiple regression analysis was used to evaluate the factors affecting the generation of domestic waste. …”
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  12. 632

    Quadrature-Phase-Locked-Loop-Based Back-Electromotive Force Observer for Sensorless Brushless DC Motor Drive Control in Solar-Powered Electric Vehicles by Biswajit Saha, Aryadip Sen, Bhim Singh, Kumar Mahtani, José A. Sánchez-Fernández

    Published 2025-01-01
    “…The study replaces the conventional arc-tangent technique with a QPLL-based approach, eliminating low-pass filters to enhance system adaptability and reduce delays. …”
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  13. 633

    A GIS-Based Modeling Approach for Determining the Efficiency of the Traffic System between Ancient Military Castles by Lifeng Tan, Huanjie Liu, Jiayin Zhou, Yukun Zhang, Jiayi Liu, Shenge Shen, Tong Li, Chaonan Wang, Wanjing Lin

    Published 2021-01-01
    “…In this study, the geographic features of each castle location were extracted as factors affecting the efficiency of the intercastle transportation system using the ArcGIS cost path function. By analyzing the fit of each factor for screening and weight assignment, a time cost path was established, and a model was generated for calculating the efficiency of this transportation system. …”
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  14. 634

    Assessment of the Geographical Factors Contributing to the Occurrence of the Flood and Flash Flood in Şanlıurfa on March 15, 2023 by Mustafa Recep İrcan, Neşe Duman

    Published 2024-07-01
    “…In the study prepared for this purpose, the boundary of the research area was determined by hydrology analysis using ArcGIS for Desktop 10.5 software. With this analysis, lithology, slope and precipitation maps of the determined river basins (Karakoyun, Cavsak and Karaköprü-Sırrın Creeks) were produced. …”
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  15. 635

    Evaluation of snow-drifting influencing factors and susceptibility of transportation infrastructure lines by Pengxiang Li, Aiying Gao, Mingzhou Bai, Shumao Qiu

    Published 2025-01-01
    “…This method may efficiently identify high-risk areas of snow-drifting along transportation infrastructure lines, providing valuable insights for disaster prevention using ArcGIS.…”
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  16. 636

    Soil erosion assessment and watershed prioritization using GIS-based RUSLE in lower Shivaliks of Northwest India by Abrar Yousuf, Navneet Sharma, Mohammad Amin Bhat, Anil Khokhar, Parminder Singh Sandhu, Balwinder Singh Dhillon, Ahmed Abdullah Al Dughairi, Hussein Almohamad, Hazem Ghassan Abdo

    Published 2025-01-01
    “…Input layers including rainfall erosivity (R), soil erodibility (K), slope length and steepness (LS), cover management (C), and conservation practice (P) factors were developed in ArcGIS. The R factor was obtained from gridded rainfall data of IMD, K factor from FAO soil map, LS factor from ALOS PALSAR DEM, and C from ESRI LULC map. …”
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    Article
  17. 637

    Solid-State 13C NMR Spectroscopy Applied to the Study of Carbon Blacks and Carbon Deposits Obtained by Plasma Pyrolysis of Natural Gas by Jair C. C. Freitas, Daniel F. Cipriano, Carlos G. Zucolotto, Alfredo G. Cunha, Francisco G. Emmerich

    Published 2016-01-01
    “…In a typical configuration with a double-chamber reactor, N2 or Ar was injected as plasma working gas in the first chamber and natural gas was injected in the second chamber, inside the arc column. The solid residue was collected at different points throughout the plasma apparatus and analyzed by 13C solid-state NMR spectroscopy, using either cross polarization (CP) or direct polarization (DP), combined with magic angle spinning (MAS). …”
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  18. 638

    Distribution, Density, and Abundance of Parthenium Weed (Parthenium hysterophorus L.) at Kuala Muda, Malaysia by C. M. Maszura, S. M. R. Karim, M. Z. Norhafizah, F. Kayat, M. Arifullah

    Published 2018-01-01
    “…The mapping of weed infestation was done by the ArcGIS software using data of GPS and weed density. …”
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  19. 639

    Determination of Flood Inuandation Areas in the City of Bingöl (Turkey) Using Geographic Information Systems and HEC-RAS by Murat Celiker, NILÜFER KOÇER, OSMAN YILDIZ

    Published 2020-07-01
    “…The data obtained from the up-to-date maps of the study area with 1/1,000 scale were defined to the model by HEC-GeoRAS working on ArcGIS. According to the flood inundation maps, which were prepared in the GIS environment using the hydraulic model results obtained with the help of HEC-RAS, the maximum flood water depth varies between 8.12 and 9.62, and the maximum flood inundation area ranges from 635,402 to 1,561,982 m2 for the flood peaks considered in the study. …”
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  20. 640

    Macro-Micro Response Characteristics of Surrounding Rock and Overlying Strata towards the Transition from Open-Pit to Underground Mining by Xiaoshuang Li, Shun Yang, Yunmin Wang, Wen Nie, Zhifang Liu

    Published 2021-01-01
    “…The cracks propagate in arc shapes and have a tendency to penetrate into the upper and lower ends of the stope. …”
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