A study on the impact property of rescue cabin with aluminum foam filled under the thermal-pressure coupling

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Journal of Vibration and Shock ›› 2018, Vol. 37 ›› Issue (16) : 45-50.

SHEN Jiaxing，XU Ping，YU Yinghua

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Abstract

In order to improve the thermal insulation and safety of the rescue cabin, a new type of rescue cabin filled with aluminum foam was designed.Through a workbench simulation analysis method, the heat insulation and resistance-pressure coupling property of both prototype rescue cabin and rescue cabin filled with aluminum foam were studied.By comparative analysis, the temperature, stress and deformation of the rescue cabin filled with aluminum foam were reduced by 51.88%, 30.19%, and 20.72%, respectively, under the same thermal and pressure impact.It proves that the rescue cabin filled with aluminum foam has better thermal insulation and safety.It thus provides a new idea and new way for the design and manufacture of rescue cabin.

Key words

rescue cabin / aluminum foam;thermal insulation;impact resistant;safety

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SHEN Jiaxing，XU Ping，YU Yinghua. A study on the impact property of rescue cabin with aluminum foam filled under the thermal-pressure coupling[J]. Journal of Vibration and Shock, 2018, 37(16): 45-50

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