Results 61 to 70 of about 207,695 (262)
10th Street Substation Excavation of the Acequia Madre (41BX8), San Antonio, Bexar County, Texas [PDF]
, 1985 The acequias or irrigation systems were an important factor in the early history of San Antonio. One of the earliest of these was the Acequia Madre (41 BX 8) or Mother Ditch.
Cox, I. Waynne
core +2 more sources
PSH‐YOLO: A Detection Method for Small‐Target Thermal Defects in Porcelain Insulators
Energy Science &Engineering, Volume 13, Issue 12, Page 6253-6265, December 2025.It clearly presents the differences between You Only Look Once v8 (YOLOv8) and the improved Porcelain insulator Small‐target Heating defect detection You Only Look Once (PSH‐YOLO) in each core module of the network structure in a comparative form, intuitively demonstrating the algorithm improvement logic.
Pei Shaotong +4 more
wiley +1 more source
Energies, 2023 The present study aimed to develop the electrical performance of outdoor insulators using a nano-TiO2 coating for railway electrification systems. The prototype design of porcelain insulators with normal coatings and using a nano-TiO2 coating is based on
Pichai Muangpratoom +2 more
doaj +1 more source
IOP Conference Series: Materials Science and Engineering, 2020 Pollution flashover is one of the primary reasons cause to power system failure in Malaysia. The presence of accumulation on the porcelain insulator surface reduces the electrical performance and also causes the failure of insulation in transmission and ...
M. Othman +4 more
semanticscholar +1 more source
Composite Solid Oxide/Molten Hydroxide Electrolyte for Hybrid Fuel Cells
Fuel Cells, Volume 25, Issue 6, December 2025.ABSTRACT For more than a century, alkaline electrolyzers and fuel cells (AEL and AFC) have been widely used due to their considerable power densities and lifetimes. However, AFCs encounter issues in managing liquid electrolytes, in operating at higher temperatures, and tolerating carbon dioxide.
Lamis Atwi +5 more
wiley +1 more source
High-speed Locomotive Porcelain Positioning Method Based on SIFT
机车电传动, 2012 A porcelain positioning method based on SIFT was proposed. First, the scale invariant features of image and porcelain were extracted respectively, then, feature points were matched through Euclidean Distance of the key points, finally, the porcelain ...
LIN Ping, WANG Li, LUO Lin
doaj
Fabrication and investigation of local clay-based insulators for high voltage applications
Cogent EngineeringNigeria has a large deposit of clay which is the major raw material for the fabrication of porcelain insulators for high voltage applications. However, the country depends largely on imported porcelain insulators to meet its high voltage needs even in ...
Hope Orovwode +4 more
doaj +1 more source
Studying Critical Flash Over of Different Types of High Voltage Insulator [PDF]
Engineering and Technology Journal, 2007 The critical flashover CFO of an insulation structure is commonly used todescribe the insulation structure lightening impulse strength. In this work,first CFO of polymer and porcelain each alone was measured and then, a newstructural arrangement is ...
A. Sami, T. Mokdad
doaj +1 more source
Fabrication of Novel Acid‐Resistant Ceramic With High Abrasion and Flexural Strength Resistance
International Journal of Ceramic Engineering &Science, Volume 7, Issue 6, November 2025.ABSTRACT In this research, the innovative ceramic production process begins with the drying and grinding of raw materials to a fine powder, which is then sieved and dampened before being shaped into ceramic forms using a stainless‐steel mold. The material is pressed at 400 bars for 15 s to form a 10‐mm‐thick ceramic.
Mehrpoo Mohagheghi +3 more
wiley +1 more source
Porcelain insulation – defining the underlying mechanism of failure
High Voltage, 2019 Porcelain insulators have a long history and wide application range in power systems, but just like any other insulator, they can fail. A number of pole fires occurred on lines utilising porcelain suspension insulators.
Joni Kluss +6 more
doaj +1 more source