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Hua Huang, Zhenfeng Peng, Jinkun Hou, Xudong Zheng, Yuxi Ding and Han Wu
Disc buckle steel pipe brackets are widely used in building construction due to the advantages of its simple structure, large-bearing capacity, rapid assembling and disassembling, and strong versatility. In complex construction projects, the uncertaintie...
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Oscar Scussel, Michael J. Brennan, Jennifer M. Muggleton, Fabrício C. L. de Almeida, Phillip F. Joseph and Yan Gao
In buried plastic water pipes, the predominantly fluid-borne wave is of particular interest, as it plays a key role in the propagation of leak noise. Consequently, it has been studied by several researchers to determine the speed of wave propagation and ...
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Liming Zhu, Tailei Chen, Lingkun Chen, Zhichao Lu, Xiaolun Hu and Xiaoming Huang
Background: Tied-arch bridges? hangers are crucial load-bearing parts, and their excellent condition directly influences bridge safety. However, assessing in-service hangers? continuing functional performance is irrelevant and incomplete, particularly fo...
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Heiko Woith, Josef Vlcek, Tomá? Vylita, Torsten Dahm, Tomá? Fischer, Kyriaki Daskalopoulou, Martin Zimmer, Samuel Niedermann, Jessica A. Stammeier, Veronika Turjaková and Martin Lanzendörfer
Mofettes are gas emission sites where high concentrations of CO2 ascend through conduits from as deep as the mantle to the Earth?s surface and as such provide direct windows to processes at depth. The Hartou?ov mofette, located at the western margin of t...
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Zhongchi Liu, Shan Wang and C. Guedes Soares
The mooring force in a fish cage array subjected to currents and waves is investigated using the finite element method. Firstly, the numerical model of a fish cage array with six gravity cages is built by Ansys/APDL. Collars and bottom rings are simulate...
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Qingcai Wu, Yunsheng Mao, Jianxun Chen and Chong Wang
Digital twin has aroused extensive attention of international academia and industry to support future interaction with the physical and virtual world. Although the research and application of digital twin spring up continuously, the concept in the manufa...
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Kyeong-Ju Kong
Emission control devices such as selective catalytic reduction (SCR), exhaust gas recirculation (EGR), and scrubbers were installed in the compression ignition (CI) engine, and flow analysis of intake air and exhaust gas was required to predict the perfo...
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Haiguang Zhang, Wenguang Zhong, Qingxi Hu, Mohamed Aburaia, Joamin Gonzalez-Gutierrez and Herfried Lammer
Additive manufacturing has been applied in many fields, but its layer-by-layer fabrication process leads to a weak inter-layer bond strength of printed parts, so it cannot meet the higher requirements for mechanical properties of the industry. At present...
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Emin Musa Afandiyev,Mahamadali Nuraddin Nuriyev
Pág. 47 - 51
An analysis of the discarded drill pipes that had been used in wedge grips has revealed that the main reason for pipe rejection is the reduction of a pipe wall as a result of plastic deformations, due to damaging the pipe surface by the die teeth. The lo...
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Junwei Liu, Zhen Guo and Bo Han
Open-ended pipe piles have been increasingly used as the foundations for offshore structures. Considering the soil plugging effect, a novel analytical model is proposed in this paper to study the load transfer mechanism of open-ended pipe piles. A trilin...
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