| Project/Area Number |
21780236
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Agricultural environmental engineering
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| Research Institution | National Agriculture and Food Research Organization |
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Principal Investigator |
KITAZAWA Hiroaki 独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所, 研究員 (20455306)
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| Research Collaborator |
ISHIKAWA Yutaka 独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所, 上席研究員 (30312812)
SATO Tatsuo 茨城大学, 農学部, 准教授 (20451669)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 損傷限界曲線 / 流通 / 青果物 / 緩衝包装設計 / 衝撃 / 包装 |
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| Research Abstract |
For the estimation of damage to fresh produce subjected to shock, a model has been proposed to demonstrate the relationship between shock acceleration(Acc) and the damage degree(D) for each instance of shock by applying the S-N curve. In this model, it is assumed that D per one time of shock varies with the combination of velocity change(Vc) and Acc under various shock conditions. Thus, we investigated the effect of the combination of Vc and Acc on the damage occurrence in strawberry subjected to several shock conditions. Our results suggested that D per one time of shock varied with the combination of Vc and Acc.
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