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Application of structural rapid simulation technology in railway wagon equipment [PDF]
SHS Web of Conferences, 2023 In the traditional finite element simulation analysis, the designer spend a lot of time and energy to establish a reasonable finite element model. This approach is not suitable for rapid iterative updates and optimizations of products.Therefore, for the ...
Zhao Chunlei +4 more
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Flash butt welding on microstructures and mechanical properties of joints for high strength acid resistant steel [PDF]
E3S Web of Conferences, 2023 In this research, the 600 MPa acid resistant steel was used as flash butt welding base material, to study the effect of different upset allowance on the microstructure and mechanical properties of the joints.
Wang Hongyan +5 more
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Platelet-monocyte aggregates: molecular mediators of thromboinflammation
Frontiers in Cardiovascular Medicine, 2023 Platelets, key facilitators of primary hemostasis and thrombosis, have emerged as crucial cellular mediators of innate immunity and inflammation. Exemplified by their ability to alter the phenotype and function of monocytes, activated platelets bind to ...
Christina C. Rolling +3 more
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Roll, Roll, Roll your Root [PDF]
Proceedings of the Internet Measurement Conference, 2019 The DNS Security Extensions (DNSSEC) add authenticity and integrity to the naming system of the Internet. Resolvers that validate information in the DNS need to know the cryptographic public key used to sign the root zone of the DNS. Eight years after its introduction and one year after the originally scheduled date, this key was replaced by ICANN for ...
Müller, Moritz +6 more
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Shock and Vibration, 2022 The wayside acoustic defective bearing detector system (TADS) is located on both sides of the railway, so that the acoustic signals recorded by the microphone not only include the sound from the train bearings but also include it from the other ...
Yali Sun +5 more
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Advances in Materials Science and Engineering, 2023 Mechanical properties are important indicators for evaluating the quality of strips. This paper proposes a mechanical performance prediction model based on the Gray Wolf Optimization (GWO) algorithm and the Extreme Learning Machine (ELM) algorithm.
Zhenqiang Xiong +3 more
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An Intelligent IoT Sensing System for Rail Vehicle Running States Based on TinyML
IEEE Access, 2022 Real-time identification of the running state is one of the key technologies for a smart rail vehicle. However, it is a challenge to accurately real-time sense the complex running states of the rail vehicle on an Internet-of-Things (IoT) edge device ...
Shaoze Zhou +4 more
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Shape retrieval by using multi-scale angle-based representation and dynamic label propagation
IET Cyber-systems and Robotics, 2020 To improve the robustness and discrimination power of the triangle-area representation, a novel shape matching method based on multi-scale angle representation is proposed in this study.
Yanxia Yu +6 more
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Analysis of the electric energy consumption components for mine train traction [PDF]
MATEC Web of Conferences, 2019 The paper considers the issues of reducing the energy intensity of transportation at opencast mining enterprises, the relevance of which has now increased due to the rise in the cost of fuel and energy resources.
Arpul Serhii +5 more
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Metals, 2022 A 6063 aluminum alloy thin slab with a cross-section of 260 × 40 mm2 was prepared by a vertical bending continuous casting (VC) process. The effects of homogenization, hot rolling and subsequent heat treatments on the microstructure and properties of the
Zhuo-Huang Wu +7 more
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