噴霧乾燥か粒の圧密・応力緩和試験における実験条件の最適化

DOI Web Site Web Site 参考文献9件
  • 森 隆昌
    名古屋大学工学研究科物質制御工学専攻
  • 森 英利
    名古屋大学工学研究科物質制御工学専攻
  • 椿 淳一郎
    名古屋大学工学研究科物質制御工学専攻

書誌事項

タイトル別名
  • Optimization of Experimental Conditions for the Compression and Stress Relaxation Test of Spray-Dried Granules.

この論文をさがす

抄録

Mechanical properties of spray-dried granules have been characterized in compression by repeatedly applying and stopping stress, In order to shorten the experimental time and obtain optimal conditions for reliably evaluating the relaxation behavior, we discussed the influence of compression rate, compression number, relaxation time and initial height of the granule bed, respectively. It was found that the stress relaxation of granules increased with increasing compression rate. It was also demonstrated that the stress relaxation was almost independent of the initial height of the granule bed, Furthermore on the one time compression and stress relaxation test, the results were found to be in good agreement with those obtained from the multiple compression and stress relaxation test. These results show that the experimental time can be shortened from a few hours to about ten minutes.

収録刊行物

参考文献 (9)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ