首页|Preparation of lightweight glass microsphere/Al sandwich composites with high compressive properties

Preparation of lightweight glass microsphere/Al sandwich composites with high compressive properties

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  • NETL
  • NSTL
  • Elsevier
Glass microsphere/Al sandwich composites were manufactured by hot pressing to investigate their microstructure and compressive properties depending on the hot-press pressures (10-20 MPa). At the proper hot-press pressure, the composites had the highest dynamic compressive properties and maximal peak stress at quasi static compression. Compared to aluminum foam with similar density, glass microsphere/Al sandwich composites had better compressive properties mainly due to additional reinforcement with microspheres and the formation of a regular cellular structure.

Metallic compositesGlass microsphereAlPowder technologyHot press sinteringEnergy absorption materialsDynamic impact

Wang, Zhiwei、Guo, Zhiyi、Yan, Yufu、Liu, Ying、Han, Shuangbin、Ji, Puguang、Yunusov, Firuz A.、Tolochko, Oleg, V、Yin, Fuxing

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Hebei Univ Technol, Sch Mat Sci & Engn, Res Inst Energy Equipment Mat, Tianjin Key Lab Mat Laminating Fabricat & Interfa, Tianjin 300130, Peoples R China

Peter Great St Petersburg Polytech Univ, St Petersburg 195251, Russia

2022

10.1016/j.matlet.2021.131220

Materials letters

Materials letters

SCI
ISSN：0167-577X
年,卷(期)：2022.308(Pt.2)
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