APPLICATION OF FACTOR-ANALYSIS FOR THE INTERPRETATION OF CORROSION RESULTS

被引：1

作者：

ENDE, D

QUINT, B

KESSLER, RW

OELKRUG, D

FUCHS, R

机构：

[1] FH REUTLINGEN,INST ANGEW FORSCH,ALTEBURGSTR 150,W-7410 REUTLINGEN,GERMANY

[2] ALUSUISSE LONZA GMBH,CH-8212 NEUHAUSEN,SWITZERLAND

[3] UNIV TUBINGEN,INST PHYS CHEM,W-7400 TUBINGEN 1,GERMANY

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1992年 / 344卷 / 4-5期

关键词：

D O I：

10.1007/BF00322709

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Explorative factor analysis is applied to measurements of a chromated aluminium alloy to describe the paint adhesion and corrosion of samples with different coating thickness. Interpretation of various measurements is difficult as the surface behaviour of the material is a superposition of complex interactions. Factor patterns of the measurements describe the independent information contained in the data, the factor scores are used to give an objective classification of the samples. The factor analysis explains the superposition of the protective effect of coating thickness and the destructive effect of defect sites in the coating.

引用

页码：195 / 198

页数：4

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