Influence of carbon emission on properties of YAG porous ceramics

DOI

10.2991/icamcs-16.2016.184How to use a DOI?

Keywords

YAG porous ceramics, carbon emission temperature, microstructure, porosity, compressive strength.

Abstract

Due to some excellent properties of YAG, it is researched and applied widely. The YAG porous ceramics are prepared via the vacuum sintering technology. The results show that a certain relationship is existed between carbon emissions time and increasing temperature speed, increasing temperature speed is faster, carbon emission time is shorter, entire sintering cycle is shorter, which makes porosity similar, but higher compressive strength is shown, therefore, the increasing temperature speed slightly faster is advantageous to the performance of YAG porous ceramics, that is to say the heating rate of 5 /min. By appearance, porosity, compressive strength performance comparison that carbon emissions at 800 is more appropriate, porous ceramic YAG prepared under 1500 and 1h shows the white surface, 59.4% porosity and compressive strength of 8.55MPa.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ming-Han Xu
AU  - Jie-Guang Song
AU  - Yang-Liang Li
AU  - Wen-Tao Li
AU  - Ting Xu
PY  - 2016/06
DA  - 2016/06
TI  - Influence of carbon emission on properties of YAG porous ceramics
BT  - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
PB  - Atlantis Press
SP  - 907
EP  - 910
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamcs-16.2016.184
DO  - 10.2991/icamcs-16.2016.184
ID  - Xu2016/06
ER  -