Design of a Compact UWB Antenna with Triple Band-Notched Characteristics by Qiang Wang, Yan Zhang

“…A modified ground is introduced to obtain a wide impedance bandwidth of 2.9–13.4 GHz with S11<-10 dB. By inserting two arc-shaped slots in the radiation patch, two sharp bands of 3.3–3.7 GHz and 5.15–5.35 GHz are notched. …”
Get full text

Development of End Plug Welding Technique for SFR Fuel Rod Fabrication by Jung Won Lee, Jong Hwan Kim, Ki Hwan Kim, Jeong Yong Park, Sung Ho Kim

“…In this study, the welding technique, welding equipment, welding conditions, and parameters were developed for the end plug welding of SFR metallic fuel rods. A gas tungsten arc welding (GTAW) technique was adopted and the welding joint design was developed. …”
Get full text

Geospatial data science i Power BI: hvorfor det er vigtigt og hvad kan lade sig gøre by Hasse Kampp Davidsen

“…Med fokus på både de indbyggede og specialiserede kortfunktionaliteter, basiskort, IconMaps, MapBox og ArcGIS, vejleder artiklen om, hvordan man importerer, forbereder og visualiserer geospatial data. …”
Get full text

Simplified Calculation Method for Seismic Active Earth Pressure of Translational Retaining Wall considering Soil Arching Effect by Zheng-zhen Wang, Rang-cheng Kou, Yong Zhou, Tian-zhong Ma

“…To solve these problems, considering the deflection of small principal stress caused by soil arching effect, the central arc soil arch was approximated to two inclined linear soil arches, which can greatly simplify the derivation process. …”
Get full text

Diagnosis of cylindrical projections and analysis of suitability for the territorial area of South America by Leonardo Carlos Barbosa, Luiz Filipe Campos do Canto, Willian dos Santos Ferreira, Max Vinicius Esteves Torres, Andresa Ayara Torres e Silva

“…The study control was performed using the software Flex Projector and ArcGIS 10.1, computational resources of great use in Cartography. …”
Get full text

La Fécondation In Vitro chez les primates non-humains : Exemple du Papio anubis by Romain Lacoste

“…L'approche technique sera détaillée avec l'exemple de Fécondation In Vitro réalisée chez le Papio anubis à la Station de Primatologie de Rousset-sur-arc. L'intérêt de ces techniques (IA, FIV) pour la conservation d'espèces en danger ou pour la gestion des populations en captivité sera discuté.…”
Get full text

Inter-subjectivity and Domestication in the Making of a Global Region: Territorialization of Salmon in the Chilean Patagonia by Gustavo Blanco Wells, Alberto Arce, Eleanor Fisher

Get full text

Investigating the Trend of Changes in some Climatic Elements in Chaharmahal and Bakhtiari Province by Abasali arvin, Abdolazim ghangherme, Davar Hajipour, Mehran Hidari

“…The output was presented in the form of tables, graphs and iso-trend maps as drawn in the Arc_GIS. The results showed that although changes in rainfall did not follow any specific trend in most months of the year, the amount of precipitation in the stations of Koohrang as the rainiest station in the Province, Lordegan and Yan-Cheshme had a decreasing trend at the significance level of 99%; also, the the number of snowy days during March showed a decreasing trend in Koohrang station. …”
Get full text

Nonlinear Resonance Analysis of Slender Portal Frames under Base Excitation by Luis Fernando Paullo Muñoz, Paulo B. Gonçalves, Ricardo A. M. Silveira, Andréa Silva

“…The resulting system of nonlinear equations in terms of the modal amplitudes and forcing frequency is solved by the Newton-Raphson method together with an arc-length procedure to obtain the nonlinear resonance curves. …”
Get full text

Analysis of flood risk based on WMS model in urban catchment area Case study: Damand basins, Golabdareh and Saadabad, Tehran metropolitan area by amir safari, ali ahmadabadi, zahra sedighifar

“…In this regard, this research aims at integrating the WMS hydrologic model with ARC GIS software to estimate flood zones in the Damand, Goladdareh, Saadabad and Maghsoud Baik watersheds on the main river of Darband. …”
Get full text

Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking by Morcali M.H.

“…The growing use of metallic iron in metallurgy and industrial chemical applications requires a fast, easy and cheap method for the determination of metallic iron, not merely in recyclable materials, such as iron pellets, reduced iron mill scale dust, electric arc furnace dust and pig iron, but from hot briquette iron (HBI) as well. …”
Get full text

Optimization of Dual-Mass Flywheel Parameters Based on a Multicondition Simulation Test by Maoqing Xie, Shangrui Wang, Zhengfeng Yan, Leigang Wang, Guanhua Tan

“…The computational formula for the angular stiffness of an arc coil spring is derived, and then the spring angular stiffness is optimized with arithmetic averaging, which reveals an adjusted angular stiffness of 12.8 Nm/°. …”
Get full text

Pore-Scale Modelling of Three-Phase Capillary Pressure Curves Directly in Uniformly Wet Rock Images by Yingfang Zhou, Dimitrios Georgios Hatzignatiou, Johan Olav Helland, Yulong Zhao, Jianchao Cai

“…The fluid configurations and favorable capillary entry pressures are determined based on free energy minimization by combining all physically allowed three-phase arc menisci. The model was first validated against analytical solutions developed in a star-shaped pore space and subsequently employed on an SEM image of Bentheim sandstone. …”
Get full text

Calcified Leiomyoma of the Distal Forearm in a Child: A Case Report and Review of Literature by Nadeeke Nidhan Perera, Sunil Ranjith Wijayasinghe, Karuna Dissanayake, Jerard Fernando, Ethige Tharushi De Silva

“…A seven-year-old boy presented with right distal forearm and wrist pain with restricted supination for 4 years. X-ray showed ring and arc calcifications in the distal forearm at the interosseous area. …”
Get full text

Mapping Evapotranspiration of Agricultural Areas in Ghana by Kenneth Aidoo, Nana Ama Browne Klutse, Kofi Asare, Comfort Gyasiwaa Botchway, Samuel Fosuhene

“…The mapping evapotranspiration with high resolution and internalized calibration (METRIC) method is employed to create evapotranspiration map for land use, using remotely sensed data by satellite, processed, and analyzed in ArcGIS. Normalized difference vegetation index (NDVI) was related to the availability of water for vegetation on different land use, and the results indicate a high evapotranspiration for vegetated land use with high NDVI than land use with low NDVI.…”
Get full text

Evolution of Helium with Temperature in Neutron-Irradiated 10B-Doped Aluminum by Small-Angle X-Ray Scattering by Chaoqiang Huang, Guanyun Yan, Qiang Tian, Guangai Sun, Bo Chen, Liusi Sheng, Yaoguang Liu, Xinggui Long, Xiao Liu, Luhui Han, Zhonghua Wu

“…Helium status is the primary effect of material properties under radiation. 10B-doped aluminum samples were prepared via arc melting technique and rapidly cooled with liquid nitrogen to increase the boron concentration during the formation of compounds. …”
Get full text

Study on the Temporal and Spatial Differentiation of Provincial Tourism Efficiency in Eastern China and Influencing Factors by Huadi Wang, Shaogui Xu, Qiuyi Xie, Jianying Fan, Nianxing Zhou

“…Based on the super efficiency DEA model, Malmquist index, and spatial econometric model, this article measures the static and dynamic tourism efficiency of 11 provinces and cities in eastern China for 2010 to 2019. In combining ArcGIS 10.0 and MATLAB 2016b software, this article studies the temporal and spatial differentiation of tourism efficiency in eastern provinces and cities and influencing factors. …”
Get full text

Using the Information Quantity Method to Assess the Regional Risk of Highway Slope to Improve the Level of Risk Management by Mingli Shao, Shuai Hou, Junfeng Gao

“…The information evaluation model, combined with the analytic hierarchy process (AHP) and ArcGIS spatial analysis, was used to evaluate the risk of disaster in the study area. …”
Get full text

Determining Urban Development Orientation Based on Air Pollution Diffusion Modeling from Thermal Power Plants, Case Study: Mashhad by mohammadamir moharreri, kamran lari, foroozan arkian, gholamreza salehi

“…In this study, the emission of NOX, CO and 10PM pollutants was modeled and evaluated using AERMOD software in Mashhad. Using Arc GIS software, the population affected by these air pollutants was determined by one year solar time, the concentration of pollutants in different areas of the city and the area affected by the pollution concentration range was determined.…”
Get full text

Three-Dimensional Non-Uniform Sampled Data Visualization from Multibeam Echosounder Systems for Underwater Imaging and Environmental Monitoring by Wenjing Cao, Shiliang Fang, Chuanqi Zhu, Miao Feng, Yifan Zhou, Hongli Cao

“…To tackle the challenges associated with spatially non-uniform sampling, the proposed method employs linear interpolation along the radial direction and arc length weighted interpolation in the beam direction. …”
Get full text