High Quality Content by WIKIPEDIA articles! Pegasus Bridge is a bascule bridge (a type of movable bridge), built in 1934, that crossed the Caen Canal, between Caen and Ouistreham, in Normandy, France.
High Quality Content by WIKIPEDIA articles! Pelican is a city in the northwestern part of Chichagof Island in Hoonah-Angoon Census Area in the U.S. state of Alaska. As of the 2000 census, the population of the city is 163.
High Quality Content by WIKIPEDIA articles! Peninsula Link (Frankston Bypass) is a freeway under construction that will complete the missing sections of the Mornington Peninsula Freeway, running from the EastLink interchange at Seaford, Melbourne, running along the eastern fringe of Frankston. It will run via Baxter and Moorooduc, almost parallel to the existing arterial Moorooduc Highway.
High Quality Content by WIKIPEDIA articles! Penmaenmawr is a town in the parish of Dwygyfylchi, in Conwy County Borough, Wales. The population was 3857 in 2001.(including Dwygyfylchi) It is a quarrying town, though the latter is no longer a major employer, on the North Wales coast between Conwy and Llanfairfechan.
High Quality Content by WIKIPEDIA articles! Pennsylvania Route 343 (designated by the Pennsylvania Department of Transportation as SR 0343) is an 8.21-mile (13.21 km) route between Lebanon, Pennsylvania and Fredericksburg, Pennsylvania. It begins at PA 72 and ends at Exit 6 of Interstate 78. State Route 343 heads mostly through urbanized areas, with several rural areas also surrounding. There is a concurrency with U.S. Route 22 near the northern terminus.
High Quality Content by WIKIPEDIA articles! Pennsylvania Route 74 is a 96.4-mile (155.1 km) long north–south state highway located in central Pennsylvania. The southern terminus of the route is at the Mason-Dixon Line southwest of Delta, where PA 74 continues into Maryland as Maryland Route 165. The northern terminus is at Pennsylvania Route 75 south of Port Royal.
High Quality Content by WIKIPEDIA articles! Pennsylvania Route 371 (designated by the Pennsylvania Department of Transportation as SR 0371) is a 23.45-mile (37.74-kilometer) long state highway located in Susquehanna and Wayne Counties. The western terminus is at Route 171 / Route 374 near the community of Union Dale in Herrick Center. The eastern terminus is the New York state line in Damascus Township on the Delaware River. It continues as Sullivan County Route 114 in New York towards New York State Route 97.
High Quality Content by WIKIPEDIA articles! Route 118 (designated by the Pennsylvania Department of Transportation as SR 118) is a 42.33-mile (68.12 km) long state route located in northeastern Pennsylvania. The western terminus of the route is at PA 405 in Hughesville. The eastern terminus is at PA 415 in Dallas. The road is known briefly as East Water Street from its western terminus to its intersection with 6th Street in Hughesville, where it becomes Lairdsville Road for 12 miles (19 km) until crossing PA 42 near Unityville. It joins PA 487 for one mile (1.6 km) in Red Rock, where it passes through the southern part of Ricketts Glen State Park.
High Quality Content by WIKIPEDIA articles! Pennsylvania Route 463 (PA 463) is a 12.9-mile (20.8 km) long route completely in Montgomery County, Pennsylvania. Its western terminus is at PA 63 (Welsh Road) in Hatfield Township and its eastern terminus is at PA 611 in Horsham. It runs through the northern suburban areas of Philadelphia and passes through the towns of Hatfield, Montgomeryville, and Horsham. The route intersects U.S. Route 202 (US 202) and PA 309 in Montgomeryville and PA 152 in Prospectville. Through its length, the route carries the names Forty Foot Road, Cowpath Road, and Horsham Road. PA 463 was designated by 1930 and fully paved by 1940. In 2010, a portion of the route in Montgomery Township was widened.
High Quality Content by WIKIPEDIA articles! Pennsylvania Route 415, designated by the Pennsylvania Department of Transportation (PennDOT) as State Route 0415 is an 10.10-mile (16.25 km) long state highway located in Luzerne and Wyoming counties in Pennsylvania. The southern terminus is at Route 309 in Dallas while the northern terminus is at Route 29 near Harveys Lake in the community of Ruggles. A rare feature of this road is that the right-of-way splits in the community of Shawanese, where the State Route 0415 alignment heads along the western side of Harveys Lake, while State Route 1415 heads along the eastbound side. The two routes merge several miles north.
High Quality Content by WIKIPEDIA articles! Pennsylvania Route 160 (PA 160) is a north–south state route located in Western Pennsylvania. Its southern terminus is at the Mason-Dixon line south of Wellersburg, and its northern terminus is at West High Street (formerly US 219) in Ebensburg.
High Quality Content by WIKIPEDIA articles! Pennsylvania Route 26 is a 128-mile (206 km) highway in the south-central area of Pennsylvania. Its northern terminus is at Pennsylvania Route 150 northwest of Howard, Pennsylvania; its southern terminus is at the Maryland state line near Barnes Gap in Union Township. Two major destinations along this route are Raystown Lake near Huntingdon and the Pennsylvania State University at State College.
High Quality Content by WIKIPEDIA articles! Pennsylvania Route 997 is a 49-mile (79 km) route in Franklin and Cumberland Counties. The route begins at the Maryland state line south of Waynesboro and ends at Pennsylvania Route 233 in McCrea. The route was originally signed in 1928 from Waynesboro to Pennsylvania Route 433. Both termini, however, have been adjusted northward and southward. The route is concurrent with two state routes, 16 and 641, and one U.S. Route, Route 30. The route was assigned in 1928 up to U.S. Route 30 in Greenwood. The route was extended several times and has been on its current alignment since 1977.
High Quality Content by WIKIPEDIA articles! In the context of percolation theory, a percolation transition is characterized by a set of universal critical exponents, which describe the fractal properties of the percolating medium at large scales and sufficiently close to the transition. The exponents are universal in the sense that they only depend on the type of percolation model and on the space dimension. They are expected not to depend on microscopic details like the lattice structure or whether site or bond percolation is considered. This article deals with the critical exponents of random percolation.
High Quality Content by WIKIPEDIA articles! Perfluorodecalin (C10F18) is a fluorocarbon, a derivative of decalin in which all of the hydrogen atoms are replaced by fluorine atoms. It is chemically and biologically inert, and stable up to 400°C. Several applications make use of its ability to dissolve gases.
High Quality Content by WIKIPEDIA articles! Performance-Based Building Design is an approach which focuses on the objective of a building asset, in order to prescribe desired results instead of the way and the method to get things done, as it’s concepted in a traditional practice. In a Performance Based approach the focus of all decisions is on demand requirements and on required performance in use. So the supply chain offers building assets through estimated performance which should fulfill stated requirements. Performance in use have been verified, validated, evaluated, and at the moment this area needs further research. Such approach provides a methodology to develop tools and methods to set the whole life cycle Building Process,...
High Quality Content by WIKIPEDIA articles! Peridynamics is a formulation of continuum mechanics that is oriented toward deformations with discontinuities, especially fractures.
High Quality Content by WIKIPEDIA articles! In crystallography, a periodic graph or crystal net is a three dimensional periodic graph, i.e., a three-dimensional Euclidean graph whose vertices or nodes are points in three-dimensional Euclidean space, and whose edges (or bonds or spacers) are line segments connecting pairs of vertices, periodic in three linearly independent axial directions. There is usually an implicit assumption that the set of vertices are uniformly discrete, i.e. that there is a fixed minimum distance between any two vertices. The vertices may represent positions of atoms or complexes or clusters of atoms such as single-metal ions, molecular building blocks, or secondary building units, while each edge represents a...
High Quality Content by WIKIPEDIA articles! Permalloy is a nickel-iron magnetic alloy, with about 20% iron and 80% nickel content. It is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical and electronic equipment, and also in magnetic shielding to block magnetic fields. Commercial permalloy alloys typically have relative permeability of around 100,000, compared to several thousand for ordinary steel.
High Quality Content by WIKIPEDIA articles! The Permanente Quarry is a limestone quarry in Cupertino, California. The quarry is a limestone and aggregate mining operation and cement plant, owned by Lehigh Southwest Cement, a subsidiary of HeidelbergCement. Located in the foothills above Cupertino on the northeast slopes of Black Mountain, the quarry runs east-west parallel to the upper watershed of Permanente Creek to the south and to Permanente Ridge and Rancho San Antonio Open Space Preserve to the north.
High Quality Content by WIKIPEDIA articles! A permeable reactive barrier (PRB), also referred to as a permeable reactive treatment zone (PRTZ), is a developing technology that has been recognized as being a cost-effective technology for in situ (at the site) groundwater remediation. PRBs are barriers which allow some—but not all—materials to pass through. One definition for PRBs is an in situ treatment zone that passively captures a plume of contaminants and removes or breaks down the contaminants, releasing uncontaminated water. The primary removal methods include: (1) sorption and precipitation, (2) chemical reaction, and (3) reactions involving biological mechanisms.