Results 11 to 20 of about 1,598,056 (300)

Load Capacity Factor and Financial Globalization in Brazil: The Role of Renewable Energy and Urbanization

open access: yesFrontiers in Environmental Science, 2022
To mitigate environmental challenges and fulfill the Sustainable Development Goals, a broader and holistic ecological assessment is required. As a result, this research utilizes the load capacity factor, which is a distinct proxy of environmental ...
Dace Xu   +7 more
doaj   +3 more sources

A Roadmap toward Achieving Sustainable Environment: Evaluating the Impact of Technological Innovation and Globalization on Load Capacity Factor. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Awosusi AA   +7 more
europepmc   +2 more sources

The load bearing capacity of railway masonry arch bridges [PDF]

open access: yes, 2018
This paper deals with the way of calculating the load-bearing capacity of masonry arch railway bridges. It reviews the basic aspects of structural behaviour of these bridges, such as material non-linearity of masonry and interaction with the soil ...
Vokál, Marek, Drahorád, Michal
core   +3 more sources

Structural Design and Crawling Pattern Generator of a Planar Quadruped Robot for High-Payload Locomotion

open access: yesSensors, 2020
Load capacity is an important index to reflect the practicability of legged robots. Existing research into quadruped robots has not analyzed their load performance in terms of their structural design and control method from a systematic point of view ...
Ru Kang   +6 more
doaj   +1 more source

New Sensorless Vector Control System With High Load Capacity Based on Improved SMO and Improved FOO

open access: yesIEEE Access, 2021
In the existing sensorless vector control system of permanent magnet synchronous motor (PMSM), direct differential calculation or phase-locked loop (PLL) control is often used to estimate the rotor speed, but this method has some problems of weak load ...
Wenqi Lu   +6 more
doaj   +1 more source

Cognitive load theory, educational research, and instructional design: some food for thought [PDF]

open access: yes, 2009
Cognitive load is a theoretical notion with an increasingly central role in the educational research literature. The basic idea of cognitive load theory is that cognitive capacity in working memory is limited, so that if a learning task requires too much
Jong, T. de
core   +2 more sources

Influence of Pressure-Equalizing Groove on Static Load Performance of Aerostatic Guideway [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2023
The load capacity and static stiffness of the existing air hydrostatic guideways are relatively low, and the static performance of the air film is degraded when external forces are increased during the process.
H. Zhang   +4 more
doaj   +1 more source

Ductility of Eccentrically Compressed Elements of RC Frame Damaged by Corrosion under Accidental Impacts

open access: yesЖелезобетонные конструкции, 2023
The impact of aggressive environments and, accordingly, the corrosion damage of concrete and reinforcing steel, the violation of adhesion between them in some areas lead to a change in the values of the limiting height of the compressed zone, which ...
S. Yu. Savin   +2 more
doaj  

Adaptive matching for compact MIMO systems [PDF]

open access: yes, 2010
Compact MIMO systems using closely spaced antennas are faced with the well-known problem of antenna mutual coupling (MC) that can degrade the performance.
Mohammadkhani, R., Thompson, J.S.
core   +1 more source

Experimental Study for Load-Settlement Behavior of Flat and Shell Footings on Sandy Silt Soil [PDF]

open access: yesE3S Web of Conferences, 2023
Shell foundations are often used to raise the carrying capacity of a structure on weak soils. In cases where large superstructure loads must be transferred to poorer soils, shell foundations are more cost-effective than ordinary shallow foundations ...
Mahmood Alaa Y., Khalil Amina A.
doaj   +1 more source

Home - About - Disclaimer - Privacy