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Staszuk Silesian University of Technology, Institute of Engineering Materials and Biomaterials, Konarskiego St. 18a, 44-100 Gliwice, Poland Corresponding author: marcin.staszuk@polsl.pl Keywords: PVD, ALD, hybrid coatings, TEM, corrosion resistance Abstract.
Engineering of the surface of construction materials is developing in a way that is two-fold.
Dobrzański, Daniel Pakuła, Marcin Staszuk, Handbook of Manufacturing Engineering and Technology , The title of the chapter, Chemical Vapor Deposition in Manufacturing, Springer 2014, Article ID: 331443 • Chapter ID: 30 [6] C.X.
Nowińska, Influence of ALD process parameters on the physical and chemical properties of the surface of vascular stents, Archives of Civil and Mechanical Engineering 17 (2017) 32-42

Influence of Alumina, Ferric Oxide, and Mn as Composites on the Properties of Recycled Aluminium Alloy Srinath P.a, Bhagyanathan Chandragandhib, Gottmyers Melwyn J.c*, Sathiyaseelan G.d, Santhosh Kumar C.e Department of Mechanical Engineering, Sri Ramakrishna Engineering College, Coimbatore, Tamilnadu, India aSrinath.p@srec.ac.in, bcbhagyanathan456@gmail.com, cmelwyn@srec.ac.in, dsathiyaseelan.g@srec.ac.in, esanthoshkumar0798@gmail.com Keywords: Recycled aluminium, Alumina, Ferric oxide, Mn, Microstructure, α-Al.
In The 2016 World Congress on Advance in Civil, Environmental and Materials Research (ACEM16)
Materials Science and Engineering: A, 562, pp.109-117. https://doi.org/10.1016/j.msea.2012.10.097 [11] Ma, P., Jia, Y., Konda Gokuldoss, P., Yu, Z., Yang, S., Zhao, J. and Li, C., 2017.
Journal of Materials Engineering and Performance, 13, (2004), pp.135-143. https://doi.org/ 10.1361/10599490418325 [14] H.

Hassan2,b 1Department of Chemical Engineering, Al-Nahrain University, Baghdad, Iraq 2Department of Chemical Engineering, Al-Muthanna University,Al-Muthanna , Iraq akalidmousa15@eng.nahrainuniv.edu.iq, balkhafajia31@gmail Khalid M.
Acknowledgments The authors would like to thank the College of Engineering University of AAL- Muthanna, and Ministry of Higher Education, Iraq for supporting this research project.
Hatem , Evaluation of Contaminated Water Treatment on the Durability of Steel Piles ,Hindawi Advances in Civil Engineering, vol. 2020, p . 1269563, 2020

Al-Sultani Engineer Jnan Nasser Nabat University of Babylon /IRAQ University of Babylon/IRAQ Finteelalsultani@yahoo.com G332002@yahoo.com Key Words: Corrosion, sacrificial anode, aluminium alloy, tin and microstructures Abstract Sacrificial anode cathodic protection is one of the most widely used methods in protecting buried oil pipe lines against the corrosion damages.
The Chemical analysis of prepared alloys was carried out using (dissolution spectrometer) in Specialized Institute for Engineering Industries (ISEI) as shown in Table (1). 2.2 Samples Preparation: 2.2.1 Samples Used in Tafel Test: 1.
This test is carried out in Babylon University, Civil Engineering College, and Soil & Sanitary Laboratories.
Ige,"Effects of Tin on (Aluminum-Zinc-Magnesium) Alloy as Sacrificial Anode in Seawater", Journal of Minerals & Materials Characterization & Engineering, Vol. 7, No.2, Pp 105-113, 2007. 10.

Auto-Mechanics' Mental Workload and Posture Risk Assessment in Automobile Repair Shop: A Case Study CHARMINE Sheena Saflor1,2,a* , YUNG-TSAN Jou1,b , KATHRINE D Gavino3,c and JAZMIN Tangsoc2,d 1Department of Industrial and Systems Engineering, Chung Yuan Christian University, Taoyuan City, Taiwan 2Department of Industrial and Systems Engineering, De La Salle University, Manila City, Philippines 3School of Innovation and Sustainability, De La Salle University, Laguna Campus Philippines acharmine.saflor@dlsu.edu.ph , bytjou@cycu.edu.tw , ckatherine.gavino@dlsu.edu.ph, djazmin.tangsoc@dlsu.edu.ph *corresponding author Keywords: Mental workload, cognitive, ergonomics, posture, risk assessment Abstract.
Characteristics of Participants Characteristics of the Participants Value N Percentage Age 21-30 years old 3 60 31-40 years old 1 20 41-50 years old 1 20 Gender Male 5 100 Female 0 0 Civil Status Single 2 40 Married 3 60 Work duration 1-2 years 2 40 3-4 years 1 20 Five years above 2 40 To assess the mental workload of the workers, Carmen- Q questionnaire was distributed to the workers.
Computers & Industrial Engineering, 139 (2020) 105644.
IOP Conference Series: Materials Science and Engineering 982(1) (2020) 012051.

Based on the engineering practice of Yonghe Bridge, the roles, mechanical properties, and its calculation methods were systematically presented here, so as to lay the foundation for forming of the theory of RCS.
To eradicate the hidden danger at the joint, a strengthening engineering using the method of RCS was conducted in Yonghe Bridge in the year 2006.
Using the program, MIDAS/CIVIL, A FEM model was established.
In addition, welding-off between the stiff frame and the main girder never took place in the period of RCS, and the strength, stiffness and stability, etc. of the stiff frame itself had withstood the test of engineering practice.
[10] Hongjiang LI, Xindai ZUO, Hanwan JIANG, et al, Journal of Wuhan University of Technology(Transportation Science & Engineering), vol.34, pp.869-872, May 2010 (in Chinese)

Distinct Element Modeling of the Effect of Joint Persistence on Dynamic Fracturing of Jointed Rock Masses Zeinab Aliabadian1,a, Mansour Sharafisafa1,b 1Department of Mining and Metallurgical Engineering, Amirkabir University of Technology, Iran aaliabadian2000@gmail.com, bmsharafisafa@gmail.com Keywords: Discontinuity; Dynamic Loading; Rock Bridge; Blast Induced Wave Propagation; Distinct Element Method.
Hart, An introduction to distinct element modelling for rock engineering.
Comprehensive Rock Engineering. (1993) Vol. 2. p. 245–61
[12] Haque, Asadul, Shear behavior of soft rock joint under constant normal stiffness, PhD Thesis, Department of Civil and Mining Engineering 1999, University of Wollongong, Australia

The Influence of the Solid Phase on the Properties of Foam Concrete MARTYNOV Volodymyr1,a*, VYROVYI Valery1,b, MAKAROVA Svitlana1,с and TAICHAN Dmytro1,d 1Odesa State Academy of Civil Engineering and Architecture, Didrikhsona str., 4, 65029, Odessa, Ukraine aogassa_psk@ukr.net, bvyrovoy@ukr.net, csvetlana.makarova@ukr.net, ddimataichan1996@gmail.com Keywords: interporous partitions, aerated concrete products, average density, water-cement ratio, hydro-clay suspension, the internal interface surfaces, compound building materials, Suttard viscometer, filler content, rheological conditions, superplasticizer additive Abstract.
International Journal of Engineering Technology Science and Research, 5(4) (2018) 988–933
International Journal of Materials Science and Engineering, 2(2) (2014) 152–157
Journal of Engineering Research, 16 (I) (2011) 67 – 81

Dynamic Fracture Toughness: Critical Review of Materials and Developments Raja Ahsan Javeda, Zhu Shifanb, Muhammad Faridc Department of Mechanical and electrical Engineering, Harbin Engineering University, Harbin 150001, HeiLongJiang, PR China arajishere2010@hotmail.com, bzhushifan@hrbeu.edu.cn, cmuhammadfarid1978@gmail.com Keywords: Dynamic fracture toughness, Charpy impact test specimen, Hopkinson Pressure bar, Dynamic J-R curve, Welding, DBTT, FEA Abstract.For design to be more safe, dynamic fracture toughness (DFT) of material needs to be determined.
The structures of interest under DL conditions are airplanes, ships, submarines, offshore structures, space vehicles and civil structures.
Among these fracture properties, the fracture toughness initiation fracture of engineering material is the most important FM parameter.
Lots of efforts have been done by scientists and engineers for calculation of dynamic properties of steel.

Khatib5,f 1Queen’s University Belfast, School of Natural and Built Environment, Belfast, BT7 1NN, UK 2Tracey Concrete Ltd, Enniskillen, BT7 7LF, UK 3Department of Building Product Technology and Materials Science, National University of Water and Environmental Engineering, Soborna st., Rivne, 33028, Ukraine 4Department of Architecture and Environmental Design, National University of Water and Environmental Engineering, Soborna st., Rivne, 33028, Ukraine 5Department of Civil and Environmental Engineering, Faculty of Engineering, Beirut Arab University, Beirut, Lebanon a*m.sonebi@qub.ac.uk, bpthiele01@qub.ac.uk, cA.Abdalqader@qub.ac.uk, ddvorkin.leonid@gmail.com, enataliya.lushnikova@gmail.com, fj.m.khatib@wlv.ac.uk Keywords: Conductivity; Hemp shiv; Durability; Rape straw; Viscosity modifying agent; Water absorption.