کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7895355 | 1509995 | 2015 | 33 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Atmospheric corrosion of fire-gilded bronze: corrosion and corrosion protection during accelerated ageing tests
ترجمه فارسی عنوان
خوردگی اتمسفید برنز با آتش ضد زنگ: حفاظت در برابر خوردگی و خوردگی در طی آزمایشات پیری تسریع شده
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
چکیده انگلیسی
Fire-gilded bronze (replicating the materials of Lorenzo Ghiberti's Paradise Door (Baptistery of Florence, 1452)) was aged in runoff/stagnant conditions by accelerated exposure tests in synthetic acid rain. After preliminary electrochemical investigations, a detailed characterization of gilded bronze samples before and after artificial ageing tests followed. Surface and cross-sections analyses were performed by FIB/FEG-SEM, SEM/EDS and micro-Raman spectroscopy. The protective efficiency of a coating based on 3-mercapto-propyl-trimethoxy-silane was also quantitatively assessed by GF-AAS through analysis of metal release, while the aesthetical appearance of coated and uncoated gilded bronze before and after ageing was evaluated by colour measurements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 100, November 2015, Pages 435-447
Journal: Corrosion Science - Volume 100, November 2015, Pages 435-447
نویسندگان
C. Chiavari, E. Bernardi, A. Balbo, C. Monticelli, S. Raffo, M.C. Bignozzi, C. Martini,