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:
The paper presents the results of the research examining the effect of seed treatment with plant growth regulators and seeding rates on the productivity of hard winter wheat varieties. The research was conducted during 2016-2019 in the southern black soil. The research scheme included the following factors and their variants: the varieties Dnipriana, Kassiopeia and Kreiser; the seed treatment with a plant growth regulator – without using it (water seed treatment), Kvadrostym and Nertus PlantaPeh; the seeding rate – 3, 4, 5 and 6 million seeds per hectare. The experimental data were processed by the standard ANOVA procedure within MS Excel software. In order to obtain the grain yield of hard winter wheat at the level of 4.72–4.86 t/ha with high indexes of growth capacity, laboratory and field germination capacity in nonirrigated conditions of the Southern Steppe of Ukraine it is recommended that the varieties Kassiopeia and Kreiser should be grown with the seeding rate of 5 million seeds per hectare and the seed treatment with the plant growth regulator Kvadrostym at the rate of 0.5 kg/t.
The purpose of this study is to analyze the implementation of Green Productivity (GP) in batik SME (Small and Medium Enterprises) to minimize its environmental impact. GP is an analysis method of productivity used to analyze inputs, outputs, and environmental impacts for economic development. It aids in Waste Reduction (WR), Material Management, Pollution Management, and Increases Production. This study uses two methods, namely Material Management and Waste Reduction. The material management aims to reduce costs and the amount of waste. This study replaces and reduces the amount of wax raw materials used with gondo. WR uses filtration and phytoremediation methods to increase productivity by 20% and reduce waste by 50%. Meanwhile, WR showed that the waste concentration also decreased with the sample was tested in a laboratory
A good reservoir on the seismic exploration can be identified by seismic waves velocity analysis. Seismic wave velocity is related to reservoir parameters, particularly fluid-saturated, porosity, and permeability. Based on the behavior of P wave velocity from Biot formula, where the reservoir model assumed is consist of matric (solid) and fluid-saturated. With the result, we can estimate the other reservoir parameters, especially permeability then plotted to wave parameters. Data used in this analysis is well log data from Walakpa 2 Well Test in National Petroleum Reserve, Alaska. The location on coordinate 71003’00.44” North and 156057’09.70” West, with total thickness prospect zone on Pebble Formation is about 25 ft. The correlation of rock permeability by theory and analysis on the prospect zone is ktheoritical = 0.915 klog + 0.2. The error is about 8.5 %.
This paper reports the result of the investigation of UTAUT model implementation's implementation of intentions and behavior to use m-banking among Indonesian customers. The population is the unknown number of m- banking users. Therefore, non-probability or convenience sampling techniques are implemented here. Samples total successfully collected and used was 137 respondents. We use Structural Equation Modeling analysis techniques. The effect of performance expectancy on the behavior intention is insignificant, but the effect of effort expectancy is positive and significant. Likewise, the effect of social influencing on the intention to use is irrelevant, but the impact of facilitating conditions is positive and significant. The impact of behavior intention on use behavior is positive and significant. This paper's originality is that the determinants of intention and behavior to use m-banking among urban and millennial generation in Indonesia are effort expectancy and facilitating conditions. The urban and millennial generation is more individualistic than collectivistic. So they do not need social influence to aware benefits of using m-banking. They use m-banking, especially for individual and daily activities purpose than to help their work, so performance expectancy is not a factor that influences them to use m-banking
Hydrodynamic journal bearing is one of the simplest types of bearings which faces a problem of high temperature generated with the developed industrial applications. The main goal of the present work is to carry out CFD analysis to study a thin film journal bearing supporting rotating shaft of an electric motor used to drive a cement ball mill considering thermal effect and elastic deformation. Fluid structure interaction FSI technique was used to discuss the effect of different working parameters such as journal speed and clearance ratios on the pressure distribution, temperature distribution, total deformation and the state of stresses induced in bearing. A bearing with its real dimensions has been analysed in the present wok while most previous works done for bearings with hypothetical dimensions. For this purpose, thermoelastohydro dynamic analysis for such bearing was mathematically modelled using CFD technique based on three dimensional Navier Stokes, continuity, and energy equations in fluid film and solid materials. Oil viscosity was considered as a function of pressure and temperature. The governing equations with suitable boundary conditions have been solved using ANSYS FLUENT 19. The results showed that the present CFD model was well validated with that of Amit Chauhan (2014) and the oil film temperature increases by 1% to5% while the maximum oil film pressure decreases by 30% to 50% when the journal speed increases from 490 to 1500 rpm. The bearing liner total deformation decrease by 25.3% to 47.3% when the bearing works at the same range of journal speed
