NDT&E techniques and SEM-EDS for the assessment of cleaning interventions on Pentelic marble surfaces

被引：9

作者：

Delegou, E. T. ^{[1
]}

Avdelidis, N. P. ^{[1
]}

Karaviti, E. ^{[1
]}

Moropoulou, A. ^{[1
]}

机构：

[1] Natl Tech Univ Athens, Sch Chem Engn, Mat Sci & Engn Lab, Athens 15780, Greece

来源：

X-RAY SPECTROMETRY | 2008年 / 37卷 / 04期

关键词：

D O I：

10.1002/xrs.1101

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

In this work, several non-destructive testing and evaluation (NDT&E) techniques along with scanning electron microscopy with energy dispersive x-ray spectroscopy (SEM-EDS) were applied on Pentelic marble surfaces. The investigated Pentelic marble surface disclosed a representative decay pattern that usually develops in polluted urban atmosphere such as the Athens centre. The applied techniques aimed to collate as much as possible evidence about the physico-chemical and aesthetical characteristics of the examined surfaces before and after the pilot cleaning treatments, in an attempt to configure an effective assessment methodology of cleaning interventions. The applied NDT&E techniques were fibre-optic microscopy, colourimetry and laser profilometry. The results were encouraging enough to propose the use of these NDT&E techniques along with SEM-EDS as an everyday assessment tool of cleaning conservation interventions on Pentelic marble. Copyright (C) 2008 John Wiley & Sons, Ltd.

引用

页码：435 / 443

页数：9