دورية أكاديمية
Microblasting with vegetable and cellulosic media for heritage wood cleaning: effects on surface morphology
| العنوان: | Microblasting with vegetable and cellulosic media for heritage wood cleaning: effects on surface morphology |
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| المؤلفون: | Manuel Ángel Iglesias-Campos, Africa Pitarch Martí, Anna Nualart-Torroja, Iris Bautista-Morenilla |
| المصدر: | Heritage Science, Vol 12, Iss 1, Pp 1-20 (2024) |
| بيانات النشر: | SpringerOpen, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Fine Arts LCC:Analytical chemistry |
| مصطلحات موضوعية: | Dry-cleaning methods, Powdered vegetable microblasting, Conservation, Surface evaluation, Sustainable materials, Fine Arts, Analytical chemistry, QD71-142 |
| الوصف: | Abstract In this research, microblasting with powdered vegetable particles (almond and hazelnut husks, cork saw dust and rice husks) and cellulosic fibres was used to analyse their usefulness for cleaning unpainted wooden cultural heritage and their effects on surface morphology. Tests were made on mock-ups of old pine wood from wooden boards with original soiling. Before cleaning powdered particles were characterised by SEM–EDS to analyse their morphology and elemental composition. Wood surfaces were analysed before and after cleaning by means of digital microscope (white and UV light) and SEM–EDS to evaluate cleaning effectiveness, assess effects on the wood surface, and determine eventual soiling and powdered particles larger than 1 µm that might remain in the surface after the procedure. Results indicate that microblasting with powdered vegetable and cellulosic media is a useful and safe technique to remove soiling from wood, including micrometric particles embedded in its texture, with negligible surface changes. Furthermore, residues left after the cleaning procedure are very scarce and chemically compatible with the substrate because they are mainly composed of cellulose, hemicellulose and lignin, the main components of wood. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2050-7445 |
| Relation: | https://doaj.org/toc/2050-7445 |
| DOI: | 10.1186/s40494-024-01347-6 |
| URL الوصول: | https://doaj.org/article/985c3b888f244e77ae2fd77aebb27a72 |
| رقم الأكسشن: | edsdoj.985c3b888f244e77ae2fd77aebb27a72 |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 20507445 |
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| DOI: | 10.1186/s40494-024-01347-6 |