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(Accepted Version) Online First Publishing Date: 2022-07-29 15:52:30

TWO-SCALE TOPOLOGY OPTIMIZATION OF FUNCTIONALLY GRADED LATTICE STRUCTURES WITH VARYING VOLUME FRACTIONChinese Full TextEnglish Full Text (MT)

LIANG You-peng;XU Liang;LIU Dian-zi;QIAN Zheng-hua;

Abstract: Functionally graded lattice structures enjoy widespread attention due to their lightweight, high specific stiffness/strength, high fracture resistance and other good performances, yet design optimization of these structures is still a challenging task due its cross-scale and spatially graded geometrical characteristics. In this work, a two-step optimization strategy is proposed to design functionally graded lattice structures. In the first step, the Discrete Material Optimization (DMO) is conduc... More
  • Series:

    (B) Chemistry/ Metallurgy/ Environment/ Mine Industry

  • Subject:

    Material Science

  • Classification Code:

    TB34

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