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TL;DR: In this paper, the authors examined the mechanical, tribological, and thermal properties of hemp fiber reinforced egg shell epoxy polymer composites and carried out experiments to study the effect of these properties on their performance.
Abstract: The aim of this work is to examine the mechanical, tribological, and thermal behaviour of hemp fibre reinforced egg shell epoxy polymer composites. Experiments are carried out to study the effect o...
61 citations
25 Jun 2014
TL;DR: Comparing precision field-strength measurements taken by a Rohde & Schwarz FSH-3 portable spectrum analyzer with simulation results derived from the ITM coverage prediction model, also known as NTIA-ITS Longley-Rice model, shows that ITU-R P. 1546, on average, underestimates the field strength at distances longer than 50 km.
Abstract: This paper compares precision field-strength
measurements taken by a Rohde & Schwarz FSH-3
portable spectrum analyzer with simulation results derived
from the ITM coverage prediction model (Irregular
Terrain Model), also known as NTIA-ITS Longley-Rice
model, in conjunction with the 3-arc-second SRTM
(Satellite Radar Topography Mission) geographical data,
the propagation predictions of ITU-R Recommendation
P.1546 and those of the empirical Hata-Davidson model
using HAAT. ITU-R P.1546 and Hata-Davidson models
exhibit higher errors at longer distances and therefore
necessary corrections should be introduced in the models
in order to increase propagation prediction accuracy.
Especially, measurements results show that ITU-R P.1546,
on average, underestimates the field strength at distances
longer than 50 km. The Longley-Rice model using the
terrain digital elevations is more accurate, as expected,
and its results are closer to the measurement data.
51 citations
TL;DR: CdO-CuO nanocomposite was synthesized by a microwave-assisted process and examined by employing different spectroscopic methods as mentioned in this paper, the cubic and monoclinic crystal structure of CdO and CuO, respectively, with crystallite size around 25 nm and spherical shape were confirmed by XRD and SEM with EDAX analysis.
51 citations
TL;DR: In this article, the corrosion and erosion corrosion behavior of the Electroless Ni-P-rGO coatings were studied using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) in 3.5% sodium chloride solution.
50 citations
TL;DR: In the field of dry machining, surface texture has been shown to have the potential to influence tribological conditions and has been used in the application of controlled su... as mentioned in this paper.
Abstract: Recent researches in the field of dry machining have indicated that surface texture has the potential to influence tribological conditions. Researchers have studied the application of controlled su...
46 citations
Authors
Showing all 427 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| G. Nagarajan | 46 | 275 | 7004 |
| Raghavan Murugan | 33 | 126 | 3838 |
| B. Nagalingam | 22 | 29 | 2255 |
| G. V. Uma | 20 | 108 | 1357 |
| V. Edwin Geo | 18 | 63 | 1023 |
| R. Lakshmipathy | 12 | 30 | 442 |
| Sellappan Palaniappan | 11 | 29 | 803 |
| M. Kannan | 10 | 28 | 309 |
| B. Vidhya | 10 | 46 | 399 |
| S. Ramesh | 9 | 48 | 503 |
| R. Gladwin Pradeep | 9 | 21 | 190 |
| T. Ravi | 8 | 23 | 153 |
| K. Vijayaraja | 8 | 15 | 133 |
| C. Clement Raj | 7 | 8 | 212 |
| Maya Joby | 7 | 12 | 309 |