Suqin, Han Xiuyong, Ni Ruimin, Huang
Published in
Frontiers Research of Architecture and Engineering
The main material of concrete is a construction building material composed of water and mineral mixture and cement and chemical additives in the corresponding proportion and below the standard. In the process of making concrete material, slurry and cement are needed to mix, then cement slurry and sand are mixed into mortar according to the correspo...
Navid, Moshtaghi Yazdani
Published in
Artificial Intelligence Advances
In the present paper, a method for reliable estimation of defect profile in CK45 steel structures is presented using an eddy current testing based measurement system and post-processing system based on deep learning technique. So a deep learning method is used to determine the defect characteristics in metallic structures by magnetic field C-scan i...
Gongxing, Wu Xiaolong, Zhao Linling, Wang
Published in
Journal of Marine Science
In order to solve the technical problems of autonomous berthing of the Unmanned Surface Vehicle (USV), this research has met the requirements of maneuverability berthing under different conditions by effectively using the bow and stern thrusters, which is a technological breakthrough in actual production and life. Based on the MMG model, the maneuv...
Zihan, Guo Xiang, He Peiyan, Zou
Published in
Journal of Computer Science Research
Online ballot box system has the advantages of high efficiency and environmental protection, but the existing network voting technology still has a lot of matter. Almost all electronic voting system could be proved to be intrusion. The administrator of the system could tamper with the data for benefit, and the system may be attacked by hackers. The...
Mirmahdi, Seyedrahimi - Niaraq
Published in
Journal of Geological Research
In this study, methods based on the distribution model (with and without personal opinion) were used for the separation of anomalous zones, which include two different methods of U-spatial statistics and mean plus values of standard deviation (). The primary purpose is to compare the results of these methods with each other. To increase the accurac...
Hang, Chen
Published in
Frontiers Research of Architecture and Engineering
Carbonate rock has the characteristics of complicated accumulation rules, large-scale development, high yield but unstable production. Therefore, the management and control of surface engineering projects of carbonate rock oil and gas reservoirs faces huge difficulties and challenges. The construction of surface engineering should conform to the pr...
Achmad, Fachruddin Syah Siti, Sholehah
Published in
Journal of Marine Science
The Banda Sea is one of the routes of global ocean currents that move from the Pacific Ocean to the Indian Ocean. This flow is known as Indonesian Through Flow (ITF). The Banda Sea is an area where warm and cold water masses meet, so it has the potential for a thermal front. This study aims to understand the variability of thermal front in the Band...
Guangjian, Zhong Renqi, Jiang Hai, Yi Jincai, Wu Changmao, Feng Gang, Zhou Kun, Wang Lina, Liu Ming, Sun
Published in
Journal of Marine Science
Located in the northern South China Sea, Chaoshan Depression is mainly a residual Mesozoic depression, with a construction of MesoCenozoic strata over 7000m thick and good hydrocarbon accumulation conditions. Amplitude attribute of -90°phase component derived by phase decomposition is employed to detect Hydrocarbon in the zone of interest (ZOI) in ...
Mohammed, Olatoye Adepoju Yinusa, Ayodele Asiwaju - Bello
Published in
Journal of Geological Research
Chemical whole-rock major oxides and some trace element analyses were done on granitic-gneiss rocks from Dagbala-Atte District, located on the southeastern margin of western Nigeria Basement Complex. This was meant to classify the rocks and to understand the tectonic setting in order to evaluate their crustal evolution. The chemical analyses were d...
Shuli, Liu
Published in
Frontiers Research of Architecture and Engineering
In the automobile painting workshop, the oven will discharge harmful exhaust gas, the exhaust gas can be reused through the TNV system, the natural gas can meet the emission standard to the atmosphere after burn-ing, and the high temperature gas discharged TNV the system can carry considerable heat. Utilization can effectively improve the economic ...
