Relationship between Void Distribution Function of Soft Polyurethane Foam and Mechanical Property (Compression Force - Displacement Characteristic) (Third Report) Compression Force - Displacement Characteristics Studies and Estimation by Machine Learning Using Void Distribution Function
軟質ウレタンフォームの気泡分布関数と機械特性（圧縮荷重-変位特性）の関係性研究 （第三報）気泡分布関数を用いた圧縮F-S特性の検討と機械学習による予測
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20266293
- Paper/Info type
- Proceedings (Autumn)
No.154-26
- Pages
- 1-2(Total 2 p)
- Date of publication
- Oct 2026
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2026 JSAE Annual Congress (Autumn)
Detailed Information
| Author(J) | 1) 井上 実, 2) 鈴木 桂輔, 3) 伊東 博之, 4) 吉田 敏宏 |
|---|---|
| Author(E) | 1) Minoru Inoue, 2) Keisuke Suzuki, 3) Hiroyuki Ito, 4) Toshihiro Yoshida |
| Affiliation(J) | 1) マツダ／香川大学／広島大学, 2) 香川大学, 3) 東洋シート, 4) マツダ |
| Affiliation(E) | 1) Mazda/Kagawa University/Hiroshima University, 2) Kagawa University, 3) Toyo Seat, 4) Mazda |
| Abstract(J) | 前報までに精度検証ができた気泡分布関数を用いた軟質ウレタンフォームの圧縮F-S特性予測手法を用いて，気泡分布関数を種々変更させた時の圧縮F-S特性を評価した．その結果圧縮F-S特性に影響する気泡分布関数の特性・パラメータが明らかになり，軟質ウレタンフォームによるF-S特性制御の可能性を示すことができた． Translation |
| Abstract(E) | By means of CAE methodology to evaluate mechanical properties (compression force - displacement characteristics, hereafter F-S characteristics) of the soft urethane foams using void distribution function, which was verified and improved by the preceding papers, F-S characteristics studies by changing void distribution function curves were performed and executed. Then properties and parameters of void distribution functions which affect compression F-S characteristics are clarified and possibilities to control F-S characteristics of soft urethane foams are presented. |
