Service life prediction system of polymeric materials exposed outdoors

Takashi Tomiita

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

抄録

Polymeric materials have many attractive properties, but the weatherabilities of those used outdoors have not been analysed in detail. Therefore, it is essential to establish a service life prediction system to be referred to in the specification of the design process. Degradation factors, solar ultraviolet irradiation, heat and moisture attack polymers exposed outdoors and cause defects. By introducing chemical reaction theories, degradation phenomena can be expressed as the mathematical model of a function of degradation factors and elapsed time. The author has developed a personal computer software system which determines degradation material constants in the model and predicts property changes overtime by simulating the degradation. A general concept of these methods is explained in this paper.

元の言語英語
ページ(範囲)223-226
ページ数4
ジャーナルConstruction and Building Materials
8
発行部数4
DOI
出版物ステータス出版済み - 1 1 1994

Fingerprint

Service life
Degradation
Polymers
Personal computers
Chemical reactions
Moisture
Irradiation
Mathematical models
Specifications
Defects

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Building and Construction
  • Materials Science(all)

これを引用

Service life prediction system of polymeric materials exposed outdoors. / Tomiita, Takashi.

:: Construction and Building Materials, 巻 8, 番号 4, 01.01.1994, p. 223-226.

研究成果: ジャーナルへの寄稿記事

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