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:
Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery
Interventional Pulmonology (middletown, de.)
The research novelty was to find an effective drainage system for flood hazards in an urban cluster, which is located in a metropolitan city that is experiencing rapid development. The drainage system using biopore infiltration holes (LRB) is an effective system for dealing with flooding. The biopore infiltration hole is a cylindrical hole coated with a plastic pipe that is planted in the ground vertically with a diameter of 10 cm and a depth of 100 cm. The analysis of the LRB is based on daily average maximum rainfall, rainfall intensity, flood discharge, the number of LRB holes. The rainfall intensity analyzed using a diagram of the hyetograph approach. The result of the flood discharge plan was found around 0.98 m3/second, it obtained by SWMM 5.0 modeling for a period of 100 years. The results demonstrated that 750 holes LRB on the roadside with a span of 750 meters near the primary channel may reduction the drainage load by 33.48 %. The discharge absorbed by the biopore infiltration hole is 0.328125 m3/second. The biopore infiltration hole was successful in reducing flooding in the urban cluster
Carbon foam is demanded in large quantities since it has certain attractive features like lightweight and high-temperature stability makes them versatile in many applications. Since the carbon foam from renewable resources gets a lot of attention, this study is a focus to fabricate a high strength carbon foam using natural resources such as sucrose and carbon whisker to produce good strength properties of carbon foam. The specimens were prepared via blowing method with varies loading of carbon whiskers of 0.1 wt%, 0.2 wt%, 0.3wt%, 0.4 wt%, 0.5 wt% and 0.6 wt% before mixing with sucrose and boric acid. Then, the materials are mixed uniformly with carbon whisker and boric acid for 2 hours. Next, foaming and setting of solid organic foam for 48 hours and dehydration for 16 hours. The carbonization in the inert atmosphere takes place for 2 hours constant temperature and the heating rate at 2°C/min until 900°C. The morphology, porosity, density and compression properties were analysed in this study. SEM analysis presented the distribution of carbon fibre on the wall structures and some debonding and holes were observed. Images of carbon fibre still bonded between walls surfaces and embedded on the wall structures were also observed. The bulk density result shows that the highest carbon whisker contains has a higher value reading which is 0.238 g/cm3 with 84.87% of porosity. The highest whisker carbon contains shows a good result in compressive strength which is 0.13 N/mm2 and it can be concluded as the best parameter among their carbon loading