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Geometrical phenomena in tube bending with local induction heating Janusz Tomczak1,a, Zbigniew Pater1,b, Andrzej Gontarz1,c, Eugeniusz Hadasik2,d, Marek Cieśla2,e, Kazimierz Mutwil2,f, Wojciech Rzepka3,g and Tomasz Kawała3,h 1Lublin University of Technology, Faculty of Mechanical Engineering, 20-618 Lublin 36 Nadbystrzycka, Poland 2Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, 40-019 Katowice, 8 Krasińskiego, Poland 3ZRE KATOWICE, Pipelines Prefabrication Department, 43-603 Jaworzno, 2 Martyniaków, Poland aj.tomczak@pollub.pl, bz.pater@pollub.pl, ca.gontarz@pollub.pl, deugeniusz.hadasik@polsl.pl, emarek.ciesla@polsl.pl, fkazimierz.mutwil@polsl.pl, gwojciech.rzepka@zre.com.pl, htomasz.kawala@zre.com.pl, Keywords: bending process, tube, FEM Abstract.
Metallurgical Engineering News. 12 (2001) 467 – 471
Archives of Civil and Mechanical Engineering. 14 (1) (2014) 104 – 113

Effect of Moisture Content on Ultrasonic Infrared Detection of Concrete Structures Mingkai Luo1,a, Xinming Zhao1,b*, Tang Lei2,c, Zhiwen He1,d 1Department of Civil Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu Province, 210016, China 2Materials & Structural Engineering Department, Nanjing Hydraulic Research Institute, Nanjing, Jiangsu 210024, China a544291605@qq.com, bxmzhao@nuaa.edu.cn, cltang@nhri.cn, d648050169@qq.com Keywords: Concrete moisture content, Nondestructive testing, Ultrasonic infrared, Numerical simulation Abstract.
Studying its influence on ultrasonic infrared detection is of great significance for the detection method in practical engineering applications.
Infrared and Laser Engineering, 2017,46 (01): 102-108

Investigation research on solar heating methods in a typical city in Southern China WANG Zhangyuan1, a, YANG Wansheng1, 2, b, GUO Huanghuan1, LI Weiguo3 and ZHANG Guibiao3 1School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou 510006, China 2State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510600, China 3Wall Innovation and Building Energy Conservation Office, Dongguan City 523112, China azwang@gdut.edu.cn, bgdyangwansh@126.com Keywords: Southern China, typical city, solar energy, heating Abstract.
This paper aims to investigate the applications of solar water heating systems in a typical Southern China city, e.g., Dongguan City, find out the basic situations and existing problems of solar hot water systems locally, provide reliable evidence for the high efficient utilization and practical engineering projects of solar energy usage, present solid foundations for local government to develop energy policies and energy saving evaluation index, and to supply scientific basis for the government to macroscopically adjust the utilization of renewable energies.
(2) increasing the theoretical and engineering application analysis investigation on the advantages/disadvantages and applicable conditions of solar heating systems for the purpose of improving the utilization of renewable energy in heating
He: Engineering Quality Vol. 3 (2004), p. 41

Profit Analysis of Recycled Waste between Two Construction Sites: A Case Study Kageishieny Nadarason1,a*, Sasitharan Nagapan1,b, Suaathi Kaliannan2,c and Kanesh Kumar Kasvar3,d and Kumarathevan Poonjolai4,e 1Project and Facilities ManagementFG,Jamilus Research Center, Faculty of Civil Engineering and Built Environment, Universiti Tun Hussein Onn Malaysia, Malaysia 2School of Science and Technology, Wawasan Open Malaysia, Penang, Malaysia 3Hellerman Engineering Sdn Bhd, Bangi, Selangor 4School of Housing, Building and Planning, Universiti Sains Malaysia, Malaysia akageishieny08@gmail.com, bsasitharan@uthm.edu.my, csuaathik@wou.edu.my, dkaizens.kanesh@gmail.com, ekumarathevan@student.usm.my Keywords: C&D waste, Recycling and Cost Benefit Analysis Abstract.
In Key Engineering Materials. (2022).
International Journal of Engineering Research, Volume (5). (2016) 126-128

3D Analysis of Bridges Changing Structural Systems – an Easy Design Tool VLADIMÍR KŘÍSTEK1,a and LUKÁŠ KADLEC1,b * 1 Faculty of Civil Engineering, Czech Technical University in Prague, Dept. of Concrete and Masonry Structures, Thákurova 7, 166 29 Praha 6, Czech Republic akristek@fsv.cvut.cz, blukas.kadlec@fsv.cvut.cz * corresponding author Keywords: Stress, Creep, Structural system, 3D analysis, Concrete Abstract Due to increase of requirements on accuracy of structural analyses, practically applicable computational tools for reliable determination of the real structural performance of bridges are needed.
In the present study, intended for practicing and design engineers, consideration is restricted to a linear creep law, which implies applicability of the principle of superposition.
Fig. 7 Pattern of longitudinal displacements of points of the cross section distant 23m from the central support Conclusion The intention was to present to practicing and design engineers a simple practical tool for obtaining a complete description of the true spatial behaviour of concrete bridge structures taking into account rheological phenomena and changes of structural system, simply using available existing commercial programs.
Journal of Structural engineering, Vol. 113, No.3, ASCE, Paper No. 21331, March, 1987, pp. 557–574

A Stiff Test Facility for Obtaining Controlled Shear Failure of Reinforced Concrete Beams Yanmei Lv a, Weijian Yi b College of Civil Engineering, Hunan University, Changsha, Hunan, China a ym_lv@126.com, bhunuyi2006@gmail.com Keywords: beam; ductility; shear failure; stiff test facility Abstract.
Engineering Fracture Mechanics, 2000, 65(2-3):335-368 [3] A.Cladera, and A.R.Mari, Experimental study on high-strength concrete beams failing in shear.
Engineering Structures, 2005, 27(10):1519-1527 [4] F.
Journal of Structural Engineering, ASCE, 2004, 130(3):460-469 [5] R.S.

Effects of Cupric Ion Adsorption onto the Modified Pineapple Pulp as a Biochar Adsorbent Panida Charnkeitkong1,a* and Siriporn Sripiboon2,b 1Department of Chemical Engineering, College of Engineering, Rangsit University, Pathumthani, 12000, Thailand 2Department of Civil Engineering, College of Engineering, Rangsit University, Pathumthani,12000, Thailand a*panida.s@rsu.ac.th, bsiriporn.sr@rsu.ac.th Keywords: Adsorption, Biochar, Carbonization, Cupric ion, Pineapple pulp Abstract.

Effect of Multi-material Substitutions on Static and Dynamic Properties of Electric Vehicles Lili Yu1-2,a, Zhenhua Su2-3,b, Jingzhan Lin2-3,b, Yusen Yuan2-3,b, Chunxiang Cui1,c and Ling Yu2-3,d 1School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, China 2MOE Key Laboratory of Disaster Forecast and Control in Engineering, Jinan University, Guangzhou 510632, China 3Department of Mechanics and Civil Engineering, Jinan University, Guangzhou 510632, China a lilyu@yahoo.cn, b vipstud08@163.com, c hutcui@hebut.edu.cn, d lyu1997@163.com (Corresponding author) Keywords: Electric vehicle frame, multi-material vehicle, static analysis, modal analysis, NVH.
Huang: Auto Engineer, 2009; 3: 46-48.

Model Testing research on reducing Water Content of Saturated Over-wet Soil Qijun Hu 1, a, Hua Wen 2,b, Cheng Gong 3,c 1Mechanics Post-doctoral flow station, Southwest Jiaotong University, Chengdu, Sichuan, China 2School of Civil engineering and Architecture, Southwest University of Science and Technology, Mianyang, Sichuan, China 3Sichuan Shuyu Petroleum Construction and Constellation engineering Co., Ltd, Chengdu, Sichuan, China a hqj2022@163.com, b wenhua2010@126.com, c cgong@126.com Keywords: over-wet soil,water conten,model test,vacuum preloading, electro-osmosis Abstract.
Therefore, the over-wet soil must take some engineering measures, that is to reduce its water content to the scope of mixing lime and then to treat it with mixed lime method.
[6] Xuefeng Shen, Tingyi Mei, Xiaobo Wang:Ningxia engineering technology Vol.4 (2006),p.369-373,In Chinese

The Influence of Total Solid and Inoculum Ratio on Thermophilic Anaerobic Digestion of Waste Activated Sludge Fubin YIN1,a, Zifu LI1,b, Shuang HOU1,c, Rui FENG1,d, Wei ZHOU1,e, Xuemei WANG1,f, Hao GUO1,g 1School of Civil and Environmental Engineering, University of Science and Technology Beijing, PR China acarft_257@163.com, bzifulee@aliyun.com, chs_henan_2009@126.com,dfengrui19901016@163.com,ezhouweimyself@sina.com, fwangxuemei0000@126.com, gguohao.19900317@163.com Keywords: Total solid; Inoculum ratio; Thermophilic anaerobic digestion; Biogas production; Process stability.
Chemical Engineering Journal. 133(2007) 335-342
Chemical Engineering Journal. 160(2010) 488-496
Increasing biogas production bythermal (70℃) sludge pre-treatment prior to thermophilic anaerobic digestion.Biochemical Engineering Journal. 42(2008) 186-192