New Prediction Methods of Service Life of Building Polymeric Surface Finishing Materials Taking into Consideration of Depletion of Ozone Layer. Part 1. Theoretical Modeling and Mathematical Formulation.

• FUKUSHIMA Toshio

  Department of Building Materials and Components, Building Research Institute, Ministry of Construction, the Government of Japan

Bibliographic Information

Other Title

• オゾン層破壊に対応した建築用高分子仕上塗材の新耐候性予測法　　その１．　理論的モデルと数学的定式化
• オゾンソウ ハカイ ニ タイオウ シタ ケンチクヨウ コウブンシ シアゲ トザイ ノ シン タイコウセイ ヨソクホウ ソノ1 リロンテキ モデル ト スウガクテキ テイシキカ
• Part 1. Theoretical Modeling and Mathematical Formulation
• その1. 理論的モデルと数学的定式化

Abstract

Recently new prediction models taking into consideration of the depletion of ozone layer for polymeric surface finishing materials have been required. This is because the depletion of ozone layer will cause not only the increase of the dangerous shorter wavelength ultraviolet light, but also the change of the deterioration mechanisms themselves. In this paper, new theory containing exponentialy increasing function of photon flux of absorption band is proposed for the predictions of service life of the materials.

Journal

• Materials life

  Materials life 12 (2), 92-97, 2000

  MATERIALS LIFE SOCIETY, JAPAN

Keywords

• Polymeric finishing material
• Depletion of ozone layer
• Dangerous ultraviolet light
• Prediction of service life
• Photon flux
• Step response
• New Theory

Details

• CRID: 1390001204340654592
• NII Article ID: 10004660765
• NII Book ID: AN10530609
• DOI: 10.11338/mls1989.12.92
• ISSN: 21857024
• ISSN: 09153594
• NDL BIB ID: 5384191
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5384191
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed