Thermal Cycling Behaviour of Dense Monolithic Alumina

Luís Guerra Rosa, José Rodriguez, José C. G. Pereira, Jorge C. Fernandes

2018

Abstract

The behaviour of circular discs, with 25 mm diameter and 2 mm thickness, made of commercial high-purity dense monolithic Alumina (RAPAL® 100) is evaluated under three different sequences of 100 heating-cooling cycles, all of them with a maximum temperature of 1200ºC. None of the different sequences of 100 cycles (even the most severe one with 100 cycles applied in 77 minutes, with maximum temperature of 1200°C and minimum temperature of 400°C) has caused noticeable alterations in the studied properties (density; Young´s modulus of elasticity; Coulomb´s modulus of elasticity; flexural strength) measured before and after the heat treatment.

Paper Citation

in Harvard Style

Rosa L., Rodriguez J., Pereira J. and Fernandes J. (2018). Thermal Cycling Behaviour of Dense Monolithic Alumina.In The Second International Conference on Materials Chemistry and Environmental Protection - MEEP, ISBN 978-989-758-360-5, pages 173-179. DOI: 10.5220/0008187201730179

in Bibtex Style

@conference{meep18,
author={Luís Guerra Rosa and José Rodriguez and José C. G. Pereira and Jorge C. Fernandes},
title={Thermal Cycling Behaviour of Dense Monolithic Alumina},
booktitle={The Second International Conference on Materials Chemistry and Environmental Protection - MEEP,},
year={2018},
pages={173-179},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008187201730179},
isbn={978-989-758-360-5},
}

in EndNote Style

TY - CONF

JO - The Second International Conference on Materials Chemistry and Environmental Protection - MEEP,
TI - Thermal Cycling Behaviour of Dense Monolithic Alumina
SN - 978-989-758-360-5
AU - Rosa L.
AU - Rodriguez J.
AU - Pereira J.
AU - Fernandes J.
PY - 2018
SP - 173
EP - 179
DO - 10.5220/0008187201730179