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2篇 您的检索式:作者名="Gaofei Guan"
    题名 作者 年代 出处 被引量
1TiC as heterogeneous nuclei of the ( Fe, Mn ) 3C and austeniteintergrowth eutectic in austenite steel matrix wear resistant composite 显示文摘Xu Zhenming Liang Gaofei Guan Qinfeng 2004Materials Research Bulletin2004,39,:1
2Optimization Design of an Embedded Multi-Cell Thin-Walled Energy Absorption Structures with Local Surface Nanocrystallization显示文摘Bymeans of the local surface nanocrystallization that enables to change the material on local positions,an innovative embedded multi-cell(EMC)thin-walled energy absorption structures with local surface nanocrystallization is proposed in this paper.The local surface nanacrystallization stripes are regarded as the moving morphable components in the domain for optimal design.Results reveal that after optimizing the local surface nanocrystallization layout,the specific energy absorption(SEA)is increased by 50.78%compared with the untreated counterpart.Besides,in contrast with the optimized 4-cell structure,the SEA of the nanocrystallized embedded 9-cell structure is further enhanced by 27.68%,in contrast with the 9-cell structure,the SEA of the nanocrystallized embedded clapboard type 9-cell structure is enhanced by 3.61%.Thismethod provides a guidance for the design of newenergy absorption devices.Kang Xu Tong Li Gaofei Guan Jianlong Qu Zhen Zhao Xinsheng Xu 2022Computer Modeling in Engineering & Sciences2022,,2:0
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