Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
This paper presents the effect of grinding parameters on surface roughness of workpiece’s surface when dry cylindrical grinding X12M steel using CBN grinding wheel. The factor selected as the criterion for evaluating the grinding process is the surface roughness of the workpiece. The CBN grinding wheel, 1A1-400D-45T-2X-75HSL100N100BI, was used in this study. Three grinding parameters mentioned in this study include feed rate, velocity of workpiece and depth of cut. The experiment was conducted with fifteen experiments according to the Box-Behken matrix. The influence of the each parameter and influence of the interaction between the grinding parameters on surface roughness was also analyzed in this study. This study has also built a regression model on the relationship between surface roughness and the grinding parameters with the correlation coefficient R2 = 0.9805. This is the basis for selecting and controlling the value of the grinding parameters in order to obtain the surface roughness according to specific requirements
We used the spectrum analyzer with logarithmic – periodic antenna and we adjusted the parameters of spectrum shown in the section of appendix. The purpose of the measurements is to detect whether there are cellular mobile antennas in the particular Park that is of interest to the health due to this point have everyday a lot of children. The frequencies we analyzed were GSM-1800 and GSM-900. The specific frequencies were measured, analyzed in four points of interest and in three directions for finding signals of the mobile antennas in the broader area. Cellular mobile antenna signals were detected in specific areas calculated and analyzed the summary of the electromagnetic field strength