Results 91 to 100 of about 501,916 (316)

Canal Lock [PDF]

One black and white photographic slide of a canal lock on a canal, probably the Ohio and Erie Canal in eastern Ohio. Water flows through the struncture and into the foreground while the towpath lines the water on the right.
Canal Society of Ohio
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Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Determination of the Mean Midsagittal Lumbar Canal Diameter of Asymptomatic Adults in Enugu, Nigeria, Using Magnetic Resonance Imaging

Nigerian Journal of Medicine
Background: The diagnosis of lumbar canal stenosis and ectasia is based on the dimensions of the lumbar canal. Midsagittal dimension of a lumbar canal that is
Sunday Patrick U. Nkwerem, Samuel C. Ohaegbulam, Wilfred C. Mezue, Jude-Kennedy Chinedu Emejulu, Chika Anele Ndubuisi, Geraldine Ifechukwu Nkwerem   +5 more
doaj   +1 more source

¿El río San Juan como ‘mausoleo de modernidades’ de Nicaragua?

L'Ordinaire des Amériques, 2008
Prenant comme point de départ les idées de Laurence Whitehead qui classe l’Amérique latine comme un « mausolée de modernités », nous essaierons de comprendre comment le fleuve San Juan représente ce même « mausolée de modernité » du Nicaragua.
Sophie Sarah Esch
doaj   +1 more source

Canal Boat along the Massillon and Navarre Canal Area 2 [PDF]

One black and white negative of a canal packet boat along the Ohio and Erie Canal near Massillon and Navarre in Stark County, Ohio. The canal can be seen running diagonally across the image while the towpath and the grassy canal bank is visible on the ...
Canal Society of Ohio
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Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Experimental studies of the roughness coefficient of a composite geomat coating filled with crushed stone

Мелиорация и гидротехника
Purpose: to determine the roughness coefficient of the protective coating of a watercourse bed, consisting of geomat – Enkamat grade 7225 with crushed stone filler with a particle size of 6 to 10 mm. Materials and methods.
Tatyana Yu. Zhukova, Nartmir V. Khanov, Оlga N. Сhernykh, Sergey N. Rednikov   +3 more
doaj   +1 more source

Estudio preliminar del régimen hidráulico del Puerto de Mazatlán, Sinaloa, México

Geofísica Internacional, 1990
Se han estimado varios parámetros hidráulicos del Puerto de Mazatlán, Sinaloa, México. Los valores calculados son: resistencia del canal del puerto al flujo de agua o impedancia, 12.3; número de Manning, 0.09; factor de fricción de Darcy-Weisbach, 0.20 ...
Y. Montaño Ley, F. Paez Osuna
doaj   +1 more source

ON THE SOONKESALA CANAL OF THE MADRAS IRRIGATION AND CANAL COMPANY. [PDF]

Minutes of the Proceedings of the Institution of Civil Engineers, 1872
n ...
openaire   +2 more sources

Canal Commission on E.L. Lybarger Canal Boat at Navarre [PDF]

One black and white negative of a photographic print of the Ohio Canal Commission on the canal boat named E.L. Lybarger on the Ohio and Erie Canal in Navarre in Stark County, Ohio.
Canal Society of Ohio
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