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| Dynamic Cushioning Analysis on a Kind of Moulded Pulp Structure |
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| DOI：10.11981/j.issn.1000-6842.2015.01.46 |
| Key Words:moulded pulp structure；drop shock；dynamic cushioning property |
| Fund Project:陕西省科技厅科技计划项目(2007K07-21)。 |
| Author Name | Affiliation | | ZHANG Wei* | Xi’an University of Technology，Xi’an，Shaanxi Province，710048 | | GUO Yan-feng | Xi’an University of Technology，Xi’an，Shaanxi Province，710048 | | GUO Yin | Xi’an University of Technology，Xi’an，Shaanxi Province，710048 | | FU Yun-gang | Xi’an University of Technology，Xi’an，Shaanxi Province，710048 |
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| Abstract: |
| Dynamic cushioning property of a kind of moulded pulp packaging structure was investigated by a series of drop shock tests at four drop heights，the peak acceleration and static stress curves of the moulded pulp structure were obtained，their experiential formulas and characteristic factors of these curves were derived by using polynomial curve fitting and the least square method． |
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