Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite

Објеката

Тип

Рад у часопису

Верзија рада

објављена верзија

Језик

енглески

Креатор

Philippe Colomban, Aleksandar Kremenović

Извор

Materials

Издавач

MDPI AG

Датум издавања

2020

Сажетак

Asbestos-containing pottery shards collected in the northeast of Corsica (Cap Corse) and
dating from the 19th century, or earlier, have been analyzed by SEM-EDS, XRPD, FTIR and Raman microspectroscopy. Blue (crocidolite) and white (chrysotile) asbestos fiber bundles are observed in cross-sections. Most of the asbestos is partly or totally dehydroxylated, and some transformation to forsterite is observed to occur, indicative of a firing above 800 C. Examination of freshly fractured pieces shows a nonbrittle fracture with fiber pull-out, consistent with a composite material behavior, which makes these ceramics the oldest fiber-reinforced ceramic matrix composite. Residues indicate the use of this pottery as a crucible for gold extraction using cyanide.

том

13

Број

16

почетак странице

3957

број страница

18

doi

10.3390/ma13163597

issn

1996-1944

Subject

asbestos, CMC, Corsica, fiber, pottery

uri

https://www.mdpi.com/1996-1944/13/16/3597/pdf

Шира категорија рада

M20

Ужа категорија рада

М21

Права

Отворени приступ

Лиценца

Creative Commons – CC0 Public Domain

Формат

.pdf

Скупови објеката

Александар Кременовић

Radovi istraživača

Медија

materials_13_03597_pdf.pdf

Philippe Colomban, Aleksandar Kremenović. "Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite" in Materials, MDPI AG (2020). https://doi.org/10.3390/ma13163597

This item was submitted on 27. октобар 2023. by [anonymous user] using the form “Рад у часопису” on the site “Радови”: http://dr.rgf.bg.ac.rs/s/repo