Zobrazeno 1 - 10
of 134 525
pro vyhledávání: '"021105 building & construction"'
Autor:
L. Mikhailova, V. Guzenko
Publikováno v:
Podilian Bulletin Agriculture Engineering Economics. :73-79
У статті наведено рівняння для дослідження залежності напруженості електричного поля в біологічно активних точках від параметрів раді
Autor:
Silvana Dwi Nurherdiana, Ahmad Fauzi Ismail, Nurul Widiastuti, Alfia Dewi Masyitoh, Wahyu Prasetyo Utomo, Mohd Hafiz Dzarfan Othman, Hamzah Fansuri, Subaer, Triyanda Gunawan
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:200-206
In an effort for further improvement of LSCF hollow fiber membrane properties in oxygen purification application, this work studied the use of polyethylene glycol (PEG) with different molecular weight of 2000, 3400 and 6000 Da as a pore former. A wel
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:174-184
Results of fourteen two-span continuous deep beams those made from ordinary reinforced concrete (ORC) as a reference and rubberized reinforced concrete (RRC) are presented and discussed in this research. The main parameters are the rubber ratios as a
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:185-199
Amidst a world of never-ending waste production and waste disposal crises, scientists have been working their ways to come up with solutions to serve the earth better. Two such commonly found trashes deteriorating the environment are glass and tin ca
Autor:
Debasis Mishra, Ribhu Abhusan Panda
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:207-214
A novel Log periodic patch with circular slot antenna has been presented here, the perturbation of shape of antenna has been done by combining a triangular shape with a semicircular shape. The antenna proposed here is with a DGS structure on its grou
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:232-237
The compatibility problems become main concern in the utilization of biodiesel especially regarding to degradation and corrosion. The present study is conducted to describe the corrosion behaviour that occurs in steel tanks after contact with palm-ba
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:215-223
Monitoring the degradation of induction motors is an essential concern for industries, especially when there are high costs related to maintenance and their stops. Nowadays, there are many non-invasive ways to monitor the health status of induction m
Autor:
Narayan R. Chandak, Hemraj R. Kumavat
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:167-173
The reliability of the result significantly affects the use of the Coefficient of Variation (within the test variation), which reflects the variability of the concrete properties rather than the standard deviation. For the estimation of reliability a
Autor:
Supandi Sujatono
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:83-91
Determining the properties of mine waste dump material is very difficult, it is caused by the difference of dimension between the laboratory equipment and field material size distribution. This study aims to determine the material properties from min
Autor:
A. Almuwailhi, O. Zeitoun
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:123-136
Cooling enhances the energy conversion efficiency and output of photovoltaic (PV) panels. In this work, the effects of natural convection, forced convection, and evaporative cooling on the performance of polycrystalline PV panels were investigated. T