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4篇 您的检索式:作者名="Fucheng Sui"
    题名 作者 年代 出处 被引量
1A New Equation for Temperature Dependent Solute Impurity Diffusivity in Liquid Metals显示文摘Xuping Su Sui Yang Jianhua Wang Nai-Yong Tang Fucheng Yin Zhi Li Manxiu Zhao 2010Journal of Phase Equilibria and Diffusion2010,,4:1
2Relative severity investigation in a severe load spectrum 显示文摘Xiaofan He Fucheng Sui Yanmin Dong 2010Engineering Failure Analysis2010,17,78:1
3A fatigue damage-cumulative model in peridynamics显示文摘While the present structural integrity evaluation method is based on the philosophy of assumed similitude, Fatigue and Damage Tolerance(F&DT) evaluations for next generation of air-vehicles require high-fidelity physical models within cyberspace. To serve the needs of F&DT evaluation in digital twin paradigm, a fatigue damage-cumulative model within peridynamic framework is proposed in this paper. Based on the concept of fatigue element block and damage accumulation law in form of Coffin-Manson relationship, the proposed model applies to both fatigue crack initiation and fatigue crack growth;fatigue crack growth rates under constant-amplitude and simple variable-amplitude block loading cases can be well predicted for three common structural materials without inputs of Paris law parameters. Additionally, the proposed model can also be easily extended to a probabilistic version;for verification, multiple-site-damage problems are simulated and the statistic nature of fatigue process in experiments can be well captured. In the end, main features of the proposed model are summarized, and distinctions from the other models are discussed. There may be a potential for the peridynamic damage-cumulative model proposed in this work to numerically predict fatigue problems in digital twin paradigm for future generations of aerospace vehicles.Binchao LIU Rui BAO Fucheng SUI 2021Chinese Journal of Aeronautics2021,34,2:1
4Probabilistic characterization and experimental study for variation of load spectrum in a fleet显示文摘He Xiaofan Sui Fucheng Zhai Bin Liu Wenting 2013Engineering Failure Analysis2013,33,41:1
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