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2篇 您的检索式:作者名="Jnnfeng Nie"
    题名 作者 年代 出处 被引量
1Research on Rotary Screen Printing Machine Multi-axis Motion Control System Based on CAN Bus 显示文摘Nie Luhua Jing Jnnfeng 2010Advanced Computer Control2010,,:1
2A Crystal Plasticity Model with Irradiation Effect for the Mechanical Behavior of FCC Metals显示文摘In this paper,a crystal plasticity model considering the irradiation effect based on the thermal activation theory is established.The evolutions of screw dislocations,edge dislocations,and stacking fault tetrahedrals(SFTs)(induced by irradiation)are included into the model.The interactions between dislocations and irradiation-induced SFTs are also considered.The constitutive model is numerically implemented on the ABAQUS platform through UMAT subroutine and applied to study the irradiation effect on the mechanical behavior of pure copper.The mechanical properties of single and polycrystalline copper are studied,and the simulation results show that the constitutive model can properly predict the mechanical behavior of irradiated pure copper.Especially for polycrystalline copper,the simulation results are in good agreement with the experimental data.Jnnfeng Nie Yunpeng Liu Pandong Lin Qihao Xie Zhanli Liu 2019Acta Mechanica Solida Sinica2019,32,6:0
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