Spatial Statistical Analyses for Time-Dependent Corroded Surfaces of Uncoated Weathering Steel Plates in Various Corrosive Environments

Abstract:

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To ensure the safety of steel structures, it is important to evaluate the time-dependent corrosion behavior. The purpose of this research is to develop a method of predicting time-dependence of the corrosion surfaces of uncoated weathering steel plates in various corrosive environments. Atmospheric exposure tests were carried out on the uncoated steel plates for 0.5, 1, 2 and 4-years in Okinawa Island, Japan. Spatial statistical analyses were carried out on the corrosion surfaces of the tested specimens. In addition to this, the time-dependence of the corrosion surfaces were simulated by the spatial statistical technique.

Info:

Periodical:

Key Engineering Materials (Volumes 488-489)

Edited by:

Z. Tonković and M.H. Aliabadi

Pages:

57-60

DOI:

10.4028/www.scientific.net/KEM.488-489.57

Citation:

S. Kainuma and Y. S. Jeong, "Spatial Statistical Analyses for Time-Dependent Corroded Surfaces of Uncoated Weathering Steel Plates in Various Corrosive Environments", Key Engineering Materials, Vols. 488-489, pp. 57-60, 2012

Online since:

September 2011

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Price:

$35.00

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