Deterioration behaviors of overlapping layers between Al-5Mg alloy thermal spray coating and heavy-duty paint coating

Shigenobu Kainuma, Jinxuan Du, Muye Yang, Kazuyoshi Muto, Hirokazu Miyata

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

The objective of this study is to clarify the deterioration behaviors of overlapping layers between Al-5Mg alloy thermal spray coating and heavy-duty paint coating. Combined cyclic corrosion tests were carried out on common carbon steel plates with overlapping layers. To evaluate the effective area of the sacrificial anode reaction caused by the thermal spray coating, machined straight-line defects with widths of 0.2, 6 and 12 mm were introduced in the overlapping layer. The experimental results indicated that the layers began to deteriorate from the lower part of the thermal spray coating along the defects. The deterioration of the thermal spray coating was accelerated by the sealing treatment. The blister area and height at the overlapping layer were significantly different depending on the sealing treatment.

本文言語英語
ホスト出版物のタイトルAdvances in Fracture and Damage Mechanics XVI - 16th FDM
編集者Paolo Maria Mariano, Sergio Baragetti, Katia Casavola, Carmine Pappalettere, Ferri M.H. Aliabadi
出版社Trans Tech Publications Ltd
ページ55-58
ページ数4
ISBN(印刷版)9783035711684
DOI
出版ステータス出版済み - 2017
イベント16th International Conference on Fracture and Damage Mechanics, 2017 - Florence, イタリア
継続期間: 7月 18 20177月 20 2017

出版物シリーズ

名前Key Engineering Materials
754 KEM
ISSN(印刷版)1013-9826
ISSN(電子版)1662-9795

その他

その他16th International Conference on Fracture and Damage Mechanics, 2017
国/地域イタリア
CityFlorence
Period7/18/177/20/17

!!!All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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