Tracking the Progression of the Simulated Bronze Disease—A Laboratory X-ray Microtomography Study-Reference-Cited by-同舟云学术

Tracking the Progression of the Simulated Bronze Disease—A Laboratory X-ray Microtomography Study

Published:2023-06-23 Issue:13 Volume:28 Page:4933
ISSN:1420-3049
Container-title:Molecules
language:en
Short-container-title:Molecules

Author:

Wang Zedong¹,Xi Xiaoqi¹,Li Lei¹,Zhang Zhicun¹,Han Yu¹,Wang Xinguang²,Sun Zhaoying¹,Zhao Hongfeng¹,Yuan Ning¹,Li Huimin¹,Yan Bin¹,Chen Jiachang²

Affiliation:

1. Henan Key Laboratory of Imaging and Intelligent Processing, PLA Strategic Support Force Information Engineering University, Zhengzhou 450001, China

2. Henan Provincial Institute of Cultural Relics and Archaeology, Zhengzhou 450001, China

Abstract

The internal three-dimensional characteristics of X-ray microtomography (micro-CT) has great application potential in the field of bronze corrosion. This work presents a method of simulating bronze disease based on an in situ micro-CT image to study the characteristics of the oxidative hydrolysis reactions of copper(I) chloride and copper(II) chloride dihydrate. A series of high-resolution reconstruction images were obtained by carrying out micro-CT at three key points throughout the experiment. We found that the reactions of copper(I) chloride and copper(II) chloride dihydrate showed different characteristics at different stages of the simulation in the micro-CT view. The method proposed in this work specifically simulated one single type of bronze corrosion and characterized the evolution characteristics of simulated bronze disease. It provides a new perspective to investigate bronze disease and can help improve the subsequent use of micro-CT to distinguish real bronze corrosions.

Funder

National Key Research and Development Project of China

Publisher

MDPI AG

Subject

Chemistry (miscellaneous),Analytical Chemistry,Organic Chemistry,Physical and Theoretical Chemistry,Molecular Medicine,Drug Discovery,Pharmaceutical Science

Link

https://www.mdpi.com/1420-3049/28/13/4933/pdf

Reference47 articles.

1. Scott, D.A. (2002). Copper and Bronze in Art: Corrosion, Colorants, Conservation, Getty Conservation Institute.

2. Doménech-Carbó, A., Doménech-Carbó, M.T., and Costa, V. (2009). Electrochemical Methods in Archaeometry, Conservation and Restoration, Springer.

3. New insights on the corrosion of ancient bronzes using X-ray powder diffraction: The importance of paratacamite, sampleite, and connellite;Scott;Stud. Conserv.,2017

4. Micro-stratigraphical investigation on corrosion layers in ancient Bronze artefacts by scanning electron microscopy energy dispersive spectrometry and optical microscopy;Oudbashi;Herit. Sci.,2013

5. Tracking the progression of bronze disease—A synchrotron X-ray diffraction study of nantokite hydrolysis;Grayburn;Corros. Sci.,2015