Gongcheng Kexue Yu Jishu/Advanced Engineering Science

Gongcheng Kexue Yu Jishu/Advanced Engineering Science (ISSN: 2096-3246) is a bi-monthly peer-reviewed international Journal. Gongcheng Kexue Yu Jishu/Advanced Engineering Science was originally formed in 1969 and the journal came under scopus by 2017 to now. The journal is published by editorial department of Journal of Sichuan University. We publish every scope of engineering, Mathematics, physics.

Submission Deadline
( Vol 56 , Issue 05 )
18 Jun 2024
Publish On
( Vol 56 , Issue 05 )
30 Jun 2024
Scopus Indexed (2024)

Aim and Scope

Gongcheng Kexue Yu Jishu/Advanced Engineering Science (ISSN: 20963246) 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:

Agricultural science and engineering Section:

Horticulture, Agriculture, Soil Science, Agronomy, Biology, Economics, Biotechnology, Agricultural chemistry, Soil, development in plants, aromatic plants, subtropical fruits, Green house construction, Growth, Horticultural therapy, Entomology, Medicinal, Weed management in horticultural crops, plant Analysis, Tropical, Food Engineering, Venereal diseases, nutrient management, vegetables, Ophthalmology, Otorhinolaryngology, Internal Medicine, General Surgery, Soil fertility, Plant pathology, Temperate vegetables, Psychiatry, Radiology, Pulmonary Medicine, Dermatology, Organic farming, Production technology of fruits, Apiculture, Plant breeding, Molecular breeding, Recombinant technology, Plant tissue culture, Ornamental horticulture, Nursery techniques, Seed Technology, plantation crops, Food science and processing, cropping system, Agricultural Microbiology, environmental technology, Microbial, Soil and climatic factors, Crop physiology, Plant breeding,

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. Lizi Jiaohuan Yu Xifu/Ion Exchange and Adsorption Fa yi xue za zhi Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology Research Journal of Chemistry and Environment

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 Journals
Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-11-04-2022-153

Abstract : The azo dyes (S1, S3, S4) were prepared by diazotization and pairing reaction with 1-naphthol. The prepared azo dyes were diagnosed by FT-IR, 1H-NMR spectroscopy and mass spectrometry. In addition, dyes were studied as corrosion inhibitors to achieve the corrosion inhibition of carbon steel surfaces at various concentrations and different temperatures in (1M) HCl. The results were obtained by using potentiodynamic polarization measurements. It was found that (S3) gave the higher inhibition efficiency (%IE = 87%) at 25°C, 5×10-2M. Adsorption isotherms were studied and followed Langmaier's law for their fit to experimental data. Thermodynamic measurements were determined (activation energies(Ea), enthalpy (ΔH*), entropy (ΔS*), and free energy (ΔG*)). The adsorption equilibrium constant (Kads) had a close correlation coefficient (R2), which was close to the value of one..
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Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-07-04-2022-151

Abstract : The lack of clean water is one of the key issues facing the world today. The water in many countries is of poor quality, creating a big demand for bottled water, which has led to the deaths of millions in underdeveloped countries. Accordingly, there have been some efforts to develop an applicable technology known as Atmospheric Water Generators. It utilizes the natural occurrence of water vapour in the air to generate fresh water. This paper aims to solve the water crisis by designing an atmospheric water generator capable of supplying clean water that could be scaled up by an easy incremental expansion. An investigation has been conducted into different technologies of atmospheric water generators to address this issue. It could be concluded that desiccants are the most suitable technique to generate water with very low energy consumption and low cost. Additionally, an experiment has been conducted to select the most suitable concentration of the composite desiccant silica gel-CaCl2 concerning the absorption and regeneration capabilities, revealing that a 50% concentration is the best. This paper proposes a single-shelf triangular prism solar collector system that was manufactured and tested using silica gel-CaCl2 with a 50% concentration. The prototype resulted in producing 440 ml/m2/day. Also, the parameters affecting the process have been studied. Furthermore, a sample of water has been tested and proved that the extracted water meets the water quality international standards. Finally, the cost per litre was calculated and found to be 2.186 LE/litre (0.12 USD/litre)..
Full article
Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-05-04-2022-149

Abstract :

The investigation of the existence of chaotic spiking in the dynamics of a semiconductor laser with an optical feedback was demonstrated theoretically by laser rate equations that describe the temporal variation of photon density and carrier density. The influence of changing the bias current on nonlinear dynamic are studied and the bifurcation diagram is achieved as a function of this parameter. Chaos synchronization between two distinct chaotic systems with independent initial conditions when add a common bias current is also considered.

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Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-02-04-2022-148

Abstract : In this study, the hydroxyapatite powder is investigated for the removal of methylene blue in aqueous solution. The physical and chemical properties of the adsorbent were evaluated systematically using the different techniques including Microsoft Excel programming, linear regression model and also the coefficient of determination. The adsorption kinetic parameters confirmed the better fitting of pseudo-second order kinetic model for methylene blue dye. The best parameters for the adsorption process were also studies as pH, time, dye concentration and the adsorbent dose. It is found that the maximum adsorption of methylene blue dye was at 120 min, pH of 4, dye concentration of 0.35 ppm and finally the best adsorbent dose of 0.35g. The maximum adsorption capacity (KF) of methylene blue is found to be 0.2736 (L/mg). Adsorption kinetics data were modeled with the application of Pseudo first order and Pseudo second order models. The results revealed that the Pseudo second order model was the best fitting model..
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Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-26-03-2022-144

Abstract : This article designs a dual transformer, which can be coupled or tuned to two arbitrary frequencies. We formulate this problem as a minimization problem of the Reflection Coefficient Γ_in, which allows us to find the impedances Z_1 and Z_2=Z_o R_l/Z_1 of the sections of the transmission line. We use Convex Optimization and the Dichotomous Search algorithm that allows us to find the parameters of the transmission lines. We show several results, and we include the case for operating frequencies of 700MHz (Band 7 - LTE) and 1900MHz (Band 2 -LTE)..
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