Proposal of a Method for Predicting the Temperature and Humidity Deterioration Life of PA66 in an Actual Environment using an Enhanced Arrhenius Model
改良アレニウスモデルによるPA66の実環境の温度湿度劣化寿命予測方法の提案
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20225283
- Paper/Info type
- Proceedings (Spring)
No.65-22
- Pages
- 1-6(Total 6 p)
- Date of publication
- May 2022
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2022 JSAE Annual Congress (Spring)
Detailed Information
| Author(J) | 1) 福田 猛, 2) 早川 遼 |
|---|---|
| Author(E) | 1) Takeru Fukuda, 2) Ryo Hayakawa |
| Affiliation(J) | 1) 本田技研工業, 2) 本田技研工業 |
| Affiliation(E) | 1) Honda Motor, 2) Honda Motor |
| Abstract(J) | アレニウスで温度と湿度を同時に扱える新たな改良アレニウスモデルを考案した．このモデルを用いてPA66の温度湿度劣化寿命を予測した結果，予測精度は向上した．また19.2年経過したPA66を市場回収し劣化解析をした結果からもこの改良アレニウスモデルによる寿命予測と一致した．これより，この予測手法は有効であると提案する． Translation |
| Abstract(E) | We devised a new improved Arrhenius model that can handle temperature and humidity at the same time with Arrhenius. As a result of predicting the temperature / humidity deterioration life of PA66 using this model, the prediction accuracy was improved. In addition, the results of market recovery of PA66 19.2 years old and deterioration analysis also agreed with the life prediction by this improved Arrhenius model. From this, we propose that this prediction method is effective. |
