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Introduction The mixing layers play a vital role in numerous engineering applications.
They are witnessed in combustion chambers, propulsion devices, chemically reacting flows and in different domains of the aeronautical industry (scramjet engines, flow behind an airfoil and noise reduction in high-speed civil aircraft to name a few).

Abdul Jabbar Sangib Department of Civil Engineering, NED-UET, Karachi, Sindh, Pakistan amsaadifrahim@cloud.neduet.edu.pk, bajsangi@neduet.edu.pk Keywords.

Research on the Influence of Track Structural Parameters on Abnormal Rail Corrugation Guangwu Yang 1,a Hua Peng 2,b Jiani Wang 1,c Xiaopei Cai 2,d 1Beijing Major Projects Construction Headquarters Office,Beijing 100029,China 2School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China a12121255@bjtu.edu.cn b hpeng@bjtu.edu.cn c jnwang055@163.com.cn d xpcai@bjtu.edu.cn Keywords: Beijing subway; Abnormal rail corrugation; The track structural parameters; Abstract.

AL-Haddad2b 1Phd in Highway and Transportation Engineering, Engineer in Ministry of Health, Environment Directorate of Operations and Emergency Medical Services, Post Office 14022, Baghdad, Iraq 2Professor, Dept of Highway and Transportation, University of Mustansiriyah, Engineering College, Post Office 14022, Baghdad, Iraq ayasameenh.abed@gmail.com, babdulhaq1969@uomustansiriyah.edu.iq *yasameenh.abed@gmail.com Keywords: Internal and external bonding work, asphalt binder, SFE, fracture work, direct tension test, DSR.
Thesis, University of Wisconsin – Madison Department of Civil and Environmental Engineering, US (2004)
Abed, Enhanced aggregate-asphalt adhesion and stability of local hot mix asphalt, Engineering and Technical Journal. 29(10) (2011) 2044–2059
Series: Materials Science and Engineering, The International Conference on Engineering and Advanced Technology (ICEAT 2020), Assiut, Egypt. (2020)12-29
Fowkes, Attractive Forces at Interfaces.” industrial and Engineering Chemistry Research. 56(12) (1964) 40–52

Introduction Red ceramics, class to which the civil construction brick belongs, are considered to be the oldest artificial material produced by man [1].
Callister Jr., Fundamentals of Materials Science and Engineering, fifth ed., Wiley, London, 2000
Master´s Dissertation in Production Engineering, Federal University of Santa Catarina, Florianópolis, Brazil, 1998.
Master´s Dissertation in Production Engineering, Federal University of Santa Catarina, Florianópolis, Brazil, 1999.
Bailey, Fundamentals of Engineering Thermodynamics, 8th ed., Wiley, New York, 2014

Complexity Measurement of Eco-residential District Construction System Based on Structural Equation Model Yunpin Hu1, a, Huanhuan Liu2, b, Kaiman Chen3, c 1,2School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan, China 3Wuhan Britain-China School, Wuhan, China aiamhappychen@163.com,bdgggs@qq.com, c1060264474@qq.com Keywords: Eco-residential District; Construction System; Complexity Measurement; Structural Equation Model Abstract: This paper aims at researching the quality and quantity complex measurement of the eco-residential district construction system and provided a method for scientific decision-making.
Based on the result of frequency analysis, selects six indicators of high frequency to judge the complexity of eco-residential district construction system, they are group structure of project stakeholder, engineering technology, engineering task, project environment, project objectives and project information.
On the other hand, complexity of engineering technology, task, information, target and engineering project system are all affected by other variables, so they are used as endogenous latent variable.
Grasping project complexity in large engineering projects: The TOE(Technical Organizational and Environmental) framework.
Evolution of System Science and System Engineering[J].

The choice of materials for mechanical or civil engineering applications depends on both structural and mechanical characteristics.
[22] D20 Committee, Guide for Material Properties Needed in Engineering Design Using Plastics. doi: 10.1520/D5592-94R18

Engineering Innovations. 7 (2023) 51–59
Key Engineering Materials. 935 (2023) 85–97
Applied Thermal Engineering. 223 (2023) 120041
Chemical Engineering Journal. 485 (2024) 149665
Journal of Mechanical Engineering. 22 3 (2019) 44–49

Electrochemical behavior of carbon steel in neutral chloride solution adding amine-carboxylate based corrosion inhibitor Liu Zhi-yong1,2,a, Li Xiu-lin1,b , Lan Wen-jian3, c, Wu Baohong3 1 China Institute of Water Resources and Hydropower Research, Beijing, China,100038 2 School of Civil Engineering, Yantai University，Yantai，Shandong, China, 264005 3 Guangxi Institute of Hydroelectric Scientific Research, Nanning, 530021, China alzy1698@163.com, blixiulin@gmail.com, c15807811180@139.com Keywords: Organic corrosion inhibitor. inhibitive behavior. curative capability. chloride solution Abstract.

The Current Construction Situation and Future Development Strategy of Rural Primary Boarding Schools in Jiangxi Province Lu Nie1, a, Zhiqing Zhao2, b, Zhiyun Wu3, c 1, 2Dept. of Architecture, School of civil engineering and architecture Nanchang University, Nanchang, China 3General Institute of Irrigation Works Design & Research of Jiangxi Nanchang, China a,b,carchilu@126.com Keywords: Boarding system; Township Central Primary School; Construction actualities; Design policy Abstract: The current primary and secondary schools in China's rural areas and the readjustment of the distribution mechanism to ensure funding for rural compulsory education in the context of the reform of the province is pushing forward rural boarding schools project key projects.