Technology Reports of Kansai University

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.

Submission Deadline

Volume - 62 , Issue 10
08 Nov 2020
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Upcoming Publication

Volume - 62 , Issue 08
30 Sep 2020

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.

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-08-09-2020-11086
Total View : 364

Title : SAGO PULP FIBER PRETREATMENT BASED ON ALKALINE-CHLORIDE SOLUTIONS

Abstract :

The alkaline-chloride solution based pretreatment process is an attempt to get cellulose from sago pulp fiber. The two stages of pretreatment carried out were 500 mesh sago fiber soaking in 15% ammonium hydroxide solution and hydrolysis in 4% chloric acid at a temperature of 95oC. During the pretreatment process, lignin and hemicellulose compounds were released with a percentage of 35% and 74% respectively. The pretreatment stage physically causes discoloration of sago pulp fiber. The acquisition of sago pulp fiber cellulose was strengthened by the appearance of typical peaks on IR absorption at wave number 1429.4 cm-1, 1322.4 cm-1, 1157.3 cm-1, 1110 cm-1, and 897 cm-1. The results of Scanning Electron Microscopy show that the cellulose obtained has a porous, rough and fibrous surface with irregular length and irregular fiber location. In addition, cellulose has a single phase with a crystal size of 15 nm

Full article
Journal ID : TRKU-08-09-2020-11085
Total View : 438

Title : CHARACTERISTICS OF STRESS DISTRIBUTION IN CENTER WING BOX AIRPLANE USING ADHESIVE AND RIVET JOINTS

Abstract :

This paper reveals the different characteristics of stress distribution in center wing box, which is a primary structure of airplanes, using rivet joint and adhesive joint. The wing box model developed by Indonesian Aircraft Industry was simulated by commercial finite element analysis software. Bending load transferred from another set of wing structures was imposed on the model. The characteristics of Von Mises stress, maximum principal stress, and maximum shear stress distributions were investigated in the simulation. Those stress distributions in the wing box with different sets of joint between skin and stiffener, which are the rivet and the adhesion, were then compared under identical bending load conditions. The simulation results showed there is almost no stress concentration in the wing box skins in case of the adhesive joint is used. Furthermore, utilization of the adhesive joint decreases Von Mises stress values in the top skin up to 18%, bottom skin up to 34%, Z-type stiffeners up to 27%, and T-type stiffener up to 19% which can significantly reduce potential damage and failure of the wing box structures. This result shows the superiority of the adhesive to rivet joint in the subsystem component level, which can be a guideline in designing airplane joints and finding their appropriate adhesive materials

Full article

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