Aim and Scope

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:

Electrical Engineering and Telecommunication Section:

Electrical Engineering, Telecommunication Engineering, Electro-mechanical System Engineering, Biological Biosystem Engineering, Integrated Engineering, Electronic Engineering, Hardware-software co-design and interfacing, Semiconductor chip, Peripheral equipments, Nanotechnology, Advanced control theories and applications, Machine design and optimization , Turbines micro-turbines, FACTS devices , Insulation systems , Power quality , High voltage engineering, Electrical actuators , Energy optimization , Electric drives , Electrical machines, HVDC transmission, Power electronics.

Computer Science Section :

Software Engineering, Data Security , Computer Vision , Image Processing, Cryptography, Computer Networking, Database system and Management, Data mining, Big Data, Robotics , Parallel and distributed processing , Artificial Intelligence , Natural language processing , Neural Networking, Distributed Systems , Fuzzy logic, Advance programming, Machine learning, Internet & the Web, Information Technology , Computer architecture, Virtual vision and virtual simulations, Operating systems, Cryptosystems and data compression, Security and privacy, Algorithms, Sensors and ad-hoc networks, Graph theory, Pattern/image recognition, Neural networks.

Civil and architectural engineering :

Architectural Drawing, Architectural Style, Architectural Theory, Biomechanics, Building Materials, Coastal Engineering, Construction Engineering, Control Engineering, Earthquake Engineering, Environmental Engineering, Geotechnical Engineering, Materials Engineering, Municipal Or Urban Engineering, Organic Architecture, Sociology of Architecture, Structural Engineering, Surveying, Transportation Engineering.

Mechanical and Materials Engineering :

kinematics and dynamics of rigid bodies, theory of machines and mechanisms, vibration and balancing of machine parts, stability of mechanical systems, mechanics of continuum, strength of materials, fatigue of materials, hydromechanics, aerodynamics, thermodynamics, heat transfer, thermo fluids, nanofluids, energy systems, renewable and alternative energy, engine, fuels, nanomaterial, material synthesis and characterization, principles of the micro-macro transition, elastic behavior, plastic behavior, high-temperature creep, fatigue, fracture, metals, polymers, ceramics, intermetallics.

Chemical Engineering :

Chemical engineering fundamentals, Physical, Theoretical and Computational Chemistry, Chemical engineering educational challenges and development, Chemical reaction engineering, Chemical engineering equipment design and process design, Thermodynamics, Catalysis & reaction engineering, Particulate systems, Rheology, Multifase flows, Interfacial & colloidal phenomena, Transport phenomena in porous/granular media, Membranes and membrane science, Crystallization, distillation, absorption and extraction, Ionic liquids/electrolyte solutions.

Food Engineering :

Food science, Food engineering, Food microbiology, Food packaging, Food preservation, Food technology, Aseptic processing, Food fortification, Food rheology, Dietary supplement, Food safety, Food chemistry. Bulletin of National Institute of Health Sciences

Physics Section:

Astrophysics, Atomic and molecular physics, Biophysics, Chemical physics, Civil engineering, Cluster physics, Computational physics, Condensed matter, Cosmology, Device physics, Fluid dynamics, Geophysics, High energy particle physics, Laser, Mechanical engineering, Medical physics, Nanotechnology, Nonlinear science, Nuclear physics, Optics, Photonics, Plasma and fluid physics, Quantum physics, Robotics, Soft matter and polymers.

Mathematics Section:

Actuarial science, Algebra, Algebraic geometry, Analysis and advanced calculus, Approximation theory, Boundry layer theory, Calculus of variations, Combinatorics, Complex analysis, Continuum mechanics, Cryptography, Demography, Differential equations, Differential geometry, Dynamical systems, Econometrics, Fluid mechanics, Functional analysis, Game theory, General topology, Geometry, Graph theory, Group theory, Industrial mathematics, Information theory, Integral transforms and integral equations, Lie algebras, Logic, Magnetohydrodynamics, Mathematical analysis.

Latest Articles of

Technology Reports of Kansai University

Journal ID : TRKU-02-10-2020-11185

Total View : 389

Title : Performance Comparison on Using Metal and Kenaf FRP Composite Hollow Structure in Oblique Crushing

Abstract :

Advanced material such as fibre reinforced polymer (FRP) composite has been known for its lightweight characteristics. However, the performance of the material compare to metal always debatable. Therefore in this paper, it is comparing metal structure used as safety device in automobile with kenaf FRP composite structure. For the composite structure, taper cross-section has been chosen while the kenaf fibre was used as the main constituent and reinforced by epoxy thermoset. As a result, the composite structure able to obtain higher specific energy absorption (SEA) but lower energy absorbed compare to metal

Full article

Journal ID : TRKU-01-10-2020-11184

Total View : 424

Title : THE EXTRACTION OF FLAVONOIDS FROM GEDI LEAVES (Abelmoschus manihot L.) USING ULTRASONIC METHODS AND ANALYSIS OF ANTIOXIDANT EFFECTIVENESS

Abstract :

Gedi (Abelmoschus manihot L.) is a tropical plant in the Malvacea family that is used as food and medicinal/herbal plant? This shrub can be found in Sulawesi, Maluku, Nusa Tenggara Barat dan Papua. The objective of this study was to determine the parameters to obtain an optimal extraction yield. As parts of ultrasonic extraction method, the parameters tested were ratios of dried Gedi leaf powder to ethanol and time of sonication. Gedi leaves from North Sulawesi was dried in an oven at 70oC for five hours and followed by grinding and sieving with 40-mesh siever. The first phase of the study was testing different solution ratios (m/v) of 1:10, 1:20, 1:30, 1:40, and 1:50 at a constant time of extraction of 30 minutes. The second phase was varying the time of sonication at 5, 10, 15, 20, and 30 minutes at the constant solution ratio of 1:40 (m/v). Throughout the study, the ultrasonic wavelength was set at 40 kHz and the temperature on the water bath for concentrating the Gedi leaf extract was set at 50 - 60oC. The optimal yields from both phases were 9.866% for the parameters of 1:40 (m/v) ratio and 30-minute sonication. Further analyses of Gedi leaf extract produced antioxidant effectiveness of 86.77% and phenolic content of 24.34 𝜇g/mg

Full article

Technology Reports of Kansai University

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